Floor lamp with blowing function

Abstract

The floor lamp with the air blowing function comprises a supporting column and a lamp assembly, the lamp assembly is arranged at the upper end of the supporting column and comprises a lamp shell, an air guide cover and a motor assembly, a light source is arranged in the lamp shell, the lamp shell is arranged in the air guide cover, and the air guide cover comprises an air guide cover top plate and an air guide cover side plate. The periphery of the air guide cover top plate is connected with the upper end of the air guide cover side plate, a centrifugal impeller is arranged between the air guide cover top plate and the top of the lamp shell, the motor assembly drives the centrifugal impeller to rotate, an air outlet is formed between the inner wall of the lower end of the air guide cover side plate and the lamp shell, and the air outlet is arranged around the whole circumference of the lamp shell. The floor lamp is simple in appearance structure, rich in function, convenient for users to use, and beneficial to meeting the increasing requirements of people on the functions and the appearance of floor lamp products.

Description

Technical Field

[0001] The utility model relates to the field of floor lamps, in particular to a floor lamp with a blowing function. Background Art

[0002] At present, there are floor lamps on the market. The floor lamps include a pillar, the lower end of the pillar is placed on the ground, and the upper end of the pillar is connected to the lamp, so that the position of the lamp is roughly equivalent to the height of the human body. The floor lamp can be flexibly shifted and placed, and the lamp illuminates the table or sofa downward. Since the lamp is located at a higher position, it can have a larger illumination range. However, the functions of the floor lamp products currently on the market are single, which cannot meet people's growing demand for the functions of floor lamps, is not conducive to market expansion, and it is necessary to make improvements. Summary of the Invention

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a floor lamp with a blowing function, which has rich functions.

[0004] The purpose of this utility model is achieved through the following technical solutions.

[0005] The utility model discloses a floor lamp with a blowing function, comprising a pillar and a lamp assembly, wherein the lamp assembly is arranged at the upper end of the pillar, wherein the lamp assembly comprises a lamp housing, an air guide cover and a motor assembly, a light source is provided in the lamp housing, the lamp housing is arranged in the air guide cover, the air guide cover comprises an air guide cover top plate and air guide cover side plates, the outer periphery of the air guide cover top plate is connected to the upper end portion of the air guide cover side plate, a centrifugal impeller is provided between the air guide cover top plate and the top of the lamp housing, the motor assembly drives the centrifugal impeller to rotate, an air outlet is formed between the lower end inner wall of the air guide cover side plate and the lamp housing, and the air outlet is provided around the entire circumference of the lamp housing.

[0006] Preferably, the motor assembly is mounted on the top of the lamp housing, the motor assembly is provided with an output shaft, the centrifugal impeller is coaxially mounted on the output shaft, and the output shaft is perpendicular to the top plate of the air guide cover.

[0007] Preferably, the lamp assembly includes an air inlet cover, an air inlet is formed on the top plate of the air guide cover, the air inlet cover is arranged on the air inlet, the air inlet cover includes an air inlet cover top plate and an air inlet cover side plate, the outer periphery of the air inlet cover top plate is integrally connected to the upper end of the air inlet cover side plate, a top air inlet hole is formed on the top plate of the air inlet cover, and a side air inlet hole is formed on the side plate of the air inlet cover, the upper end of the pillar is provided with a cantilever, and the end of the cantilever is fixedly connected to the top plate of the air inlet cover.

[0008] Preferably, the lamp assembly includes a hanger, the upper end of the hanger is mounted and connected to the air inlet cover, and the lower end of the hanger is mounted and connected to the top of the lamp housing.

[0009] Preferably, the lamp assembly includes a support member, the upper end of the air guide cover side plate is formed with an inner foot, the upper end of the support member is installed and connected to the inner foot, and the lower end of the support member is installed and connected to the outer peripheral part of the top of the lamp housing.

[0010] Preferably, an inverted basin is provided in the lower portion of the centrifugal impeller, and the motor assembly is provided in the inverted basin.

[0011] Compared with the prior art, the present invention has the following beneficial effects: by arranging the lamp housing inside the air guide cover, the air guide cover includes an air guide cover top plate and air guide cover side plates, the outer periphery of the air guide cover top plate is connected to the upper end portion of the air guide cover side plates, a centrifugal impeller is provided between the air guide cover top plate and the top of the lamp housing, the motor assembly drives the centrifugal impeller to rotate, an air outlet is formed between the lower end inner wall of the air guide cover side plate and the lamp housing, and the air outlet is arranged around the entire circumference of the lamp housing, so that the floor lamp of the present invention has richer functions and a larger air supply range. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the three-dimensional structure of the floor lamp according to the first embodiment of the present utility model when viewed from above.

[0013] Figure 2 for Figure 1 Schematic diagram of the local structure at point A.

[0014] Figure 3 This is a schematic diagram of a partial three-dimensional structure of a floor lamp in a top view according to the first embodiment of the present utility model.

[0015] Figure 4 This is a schematic three-dimensional cross-sectional view of the floor lamp according to the first embodiment of the present utility model.

[0016] Figure 5 This is a schematic cross-sectional structural diagram of a lamp assembly according to the first embodiment of the present invention.

[0017] Figure 6 for Figure 5 Schematic diagram of the local structure.

[0018] Figure 7 It is a schematic top view of the three-dimensional structure of the air guide cover of the present invention.

[0019] Figure 8 This is a schematic diagram of the bottom-up stereoscopic structure of a floor lamp according to the second embodiment of the present invention.

[0020] Explanation of reference numerals: pillar 1; base 11; cantilever 12; lamp assembly 2; air outlet 201; lamp housing 21; lamp housing side panel 211; lamp housing bottom plate 212; centrifugal impeller 22; inverted basin 221; air guide cover 23; air inlet 2301; air guide cover top plate 231; air guide cover side panel 232; inner foot 2321; motor assembly 24; output shaft 241; air inlet cover 25; air inlet cover top plate 251; top air inlet hole 2511; air inlet cover side panel 252; lateral air inlet hole 2521; light source 26; hanger 27; support member 28. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the accompanying drawings.

[0022] The floor lamp with a blowing function of the utility model is as follows Figure 1 and Figure 2 As shown, it includes a support 1 and a lamp assembly 2. The lower end of the support 1 can be welded or connected to a base 11 through fasteners. The base 11 is used to be placed on the ground. The support 1 can be made of a square tube. The lamp assembly 2 is arranged at the upper end of the support 1.

[0023] like Figures 3 to 5 As shown, the lamp assembly 2 includes a lamp housing 21, an air guide cover 23 and a motor assembly 24. A light source 26 is provided in the lamp housing 21 (it should be noted that only Figure 5 The light source 26 is schematically shown. For example, the light source 26 may include a circuit board and LED lamp beads. The circuit board may be mounted on the upper inner end of the lamp housing 21. The lamp housing 21 is disposed within the air guide cover 23. In other words, the air guide cover 23 has an opening downwardly extending and covers the outside of the lamp housing 21. The bottom of the lamp housing 21 is provided with a lamp housing bottom plate 212. The light source 26 emits light downwardly, and the light is emitted through the lamp housing bottom plate 212, thereby illuminating the object below the lamp assembly 2. Figure 4 As shown, the wind guide cover 23 includes a wind guide cover top plate 231 and a wind guide cover side plate 232. The outer periphery of the wind guide cover top plate 231 is connected to the upper end of the wind guide cover side plate 232, so that the wind guide cover side plate 232 is frame-shaped. Figure 4 and Figure 5 As shown, a centrifugal impeller 22 is provided between the top plate 231 of the air guide cover and the top of the lamp housing 21. In other words, the centrifugal impeller 22 is provided in the air guide cover 23. The structural principle of the centrifugal impeller 22 belongs to the prior art. For example, reference can be made to the Chinese utility model patent publication number CN209115392U "range hood fan and centrifugal impeller thereof". The motor assembly 24 drives the centrifugal impeller 22 to rotate. Figure 2 、 Figure 4 and Figure 6As shown, an air outlet 201 is formed between the inner wall of the lower end of the air guide cover side plate 232 and the lamp housing 21 . The air outlet 201 is arranged around the entire circumference of the lamp housing 21 , and the lamp housing bottom plate 212 is roughly flush with the lower end of the air guide cover side plate 232 .

[0024] When the motor assembly 24 drives the centrifugal impeller 22 to rotate, the centrifugal impeller 22 drives the air flow to the air outlet 201, so that a downward air flow is formed at the air outlet 201. When the user sits under the lamp assembly 2, a downward blowing effect can be obtained. For example, when the user sits on a chair to read or watch TV, the lighting and blowing effects can be obtained at the same time. Of course, the lamp assembly 2 can also only turn on the lighting function or the air supply function; the floor lamp of the present invention can avoid the need to purchase a fan separately. The lighting and air blowing integrated floor lamp of the present invention is conducive to relatively reducing the indoor space occupied. Therefore, compared with the existing technology, the floor lamp of the present invention is more functional and is conducive to expanding the market. Since the air outlet 201 is arranged around the entire circumference of the lamp housing 21, it is conducive to increasing the air supply range, such as Figure 1 As shown, it also avoids damaging the neat and simple appearance of the floor lamp due to the air outlet 201 being offset to one side.

[0025] Further, if Figure 5 As shown, the motor assembly 24 is mounted on the top of the lamp housing 21. The motor assembly 24 is provided with an output shaft 241. The centrifugal impeller 22 is coaxially mounted on the output shaft 241. The output shaft 241 is perpendicular to the top plate 231 of the air guide cover. Specifically, a motor bracket is provided at the lower portion of the motor assembly 24. The motor bracket is fixed to the top of the lamp housing 21 by corresponding screws. Figure 4 As shown by the dotted arrow in the figure, since the output shaft 241 is perpendicular to the top plate 231 of the air guide cover, when in use, the rotation axis of the centrifugal impeller 22 is (roughly) perpendicular to the horizontal plane. When the centrifugal impeller 22 rotates, the centrifugal impeller 22 throws the air radially outward, thereby forming an airflow from the middle of the air guide cover 23 to the outside. The above airflow first reaches the inner periphery of the air guide cover 23, and then the airflow is discharged downward through the air outlet 201, which is conducive to making the air outlet 201 arranged throughout the whole circumference have a more uniform air outlet effect.

[0026] Further, if Figures 3 to 5 As shown, the lamp assembly 2 includes an air inlet cover 25, as shown in FIG. Figure 7 As shown, an air inlet 2301 is formed on the top plate 231 of the air guide cover. Figures 3 to 5As shown, the air inlet cover 25 is covered on the air inlet 2301, and the air inlet cover 25 includes an air inlet cover top plate 251 and an air inlet cover side plate 252. The outer periphery of the air inlet cover top plate 251 is integrally connected to the upper end of the air inlet cover side plate 252, and a top air inlet hole 2511 is formed on the air inlet cover top plate 251, and a side air inlet hole 2521 is formed on the air inlet cover side plate 252. A cantilever 12 is provided at the upper end of the pillar 1, and the end of the cantilever 12 is fixedly connected to the air inlet cover top plate 251. More specifically, one end of the cantilever 12 is fixedly connected to the upper end of the pillar 1, and an upper folding edge is formed at the center of the air inlet cover top plate 251. The above-mentioned upper folding edge is installed with an upper protruding rod by corresponding screws, and the above-mentioned upper protruding rod is connected to the other end corresponding to the cantilever 12 by a fastener; through the above-mentioned arrangement, as Figure 1 As shown, the lamp assembly 2 is suspended on one side of the support 1, which can reduce the obstruction of the support 1 on the lighting of the lamp assembly 2. Since the air inlet 2301 is coaxially arranged with the centrifugal impeller 22, it is convenient for the centrifugal impeller 22 to easily take in air. Therefore, the air inlet 2301 needs to be arranged roughly in the middle of the lamp assembly 2. Moreover, because the lamp assembly 2 is heavy, the air inlet cover 25 is provided, so that the end of the cantilever 12 can be connected to the middle of the lamp assembly 2, which is conducive to the stability of the cantilever 12 hanging the lamp assembly 2. When the centrifugal impeller 22 rotates, negative pressure is formed in the center of the centrifugal impeller 22, thereby sucking in the air at the air inlet 2301, so that the outside air enters the air inlet cover 25 through the top air inlet hole 2511 and the side air inlet hole 2521, and the air flow then enters the centrifugal impeller 22 through the air inlet 2301. The centrifugal impeller 22 discharges the air flow radially outward, thereby increasing the air pressure in the peripheral part of the air guide cover 23, and causing the air in the peripheral part of the air guide cover 23 to be discharged through the air outlet 201. By arranging the top air inlet hole 2511 and the side air inlet hole 2521 in combination, the obstruction of the air inlet cover 25 to the incoming air flow can be reduced.

[0027] Further, if Figure 5 As shown, the lamp assembly 2 includes a hanger 27. The upper end of the hanger 27 is mounted and connected to the air inlet cover 25, and the lower end of the hanger 27 is mounted and connected to the top of the lamp housing 21. Specifically, the hanger 27 can be a sheet metal part, and the upper and lower ends of the hanger 27 are bent to form mounting plates. Specifically, the flange structure at the lower end of the air inlet cover 25 and the lamp housing 21 are respectively connected to the corresponding mounting plates via screws, so that the air inlet cover 25 is suspended from the lamp housing 21 via the hanger 27. The hangers 27 are arranged radially outward of the centrifugal impeller 22. By providing the hangers 27, the lamp housing 21 is fixed in a simple structure.

[0028] Further, if Figure 5 and Figure 6As shown, the lamp assembly 2 includes a support member 28, and an inner foot 2321 is formed at the upper end of the air guide cover side plate 232. That is, the inner foot 2321 is located on the inner side of the air guide cover side plate 232. The inner foot 2321 can be formed around the entire circumference. The upper end of the support member 28 is connected to the inner foot 2321 by corresponding screws, and the lower end of the support member 28 is connected to the outer peripheral portion of the top of the lamp housing 21 by corresponding screws. The support members 28 are distributed along the outer periphery of the top of the lamp housing 21. Thus, the lamp housing 21 supports and positions the air guide cover 23 through the support member 28, as shown in FIG. Figure 6 As shown, the lower end of the air guide cover top plate 231 is formed with an outer convex edge, and the air guide cover side plate 232 is formed with a buckle groove on the upper side of the inner foot 2321. The outer convex edge is adapted to be arranged in the buckle groove. In other words, the air guide cover top plate 231 and the air guide cover side plate 232 are connected by a buckle-type installation. The support member 28 is provided to facilitate the stable installation of the air guide cover 23. Figure 6 As shown, the air outlet 201 is specifically formed between the outer wall of the lamp housing side panel 211 and the inner wall of the air guide cover side panel 232. Since the lower end of the support member 28 is mounted and connected to the outer peripheral portion of the top of the lamp housing 21, it is beneficial to stabilize the shape of the air outlet 201.

[0029] Further, if Figure 5 As shown, the lower portion of the centrifugal impeller 22 is provided with an inverted basin 221, that is, the opening of the inverted basin 221 is opened downward, and the motor assembly 24 is arranged in the inverted basin 221, which is conducive to reducing the total height of the motor assembly 24 and the centrifugal impeller 22, and is conducive to reducing the distance from the air guide cover top plate 231 to the lamp housing 21, that is, it is conducive to making the appearance of the lamp assembly 2 compact. Figure 4 As shown, the blades of the centrifugal impeller 22 are arranged around the radial outer side of the inverted basin 221 , so that the lower ends of the blades of the centrifugal impeller 22 can still be arranged close to the top of the lamp housing 21 .

[0030] In some embodiments, as Figure 1 As shown, the air guide cover 23 is rectangular, so that the shape of the lamp assembly 2 is rectangular, and the air inlet cover 25 can be circular. In some embodiments, as shown in FIG. Figure 8 As shown, the air guide cover 23 is circular.

[0031] In summary, the floor lamp of the present invention has a simple appearance and structure, is relatively rich in functions, is convenient for users to use, and is conducive to meeting people's increasingly high requirements for the functions and appearance of floor lamp products.

Claims

1. A floor lamp with a blowing function, comprising a support (1) and a lamp assembly (2), wherein the lamp assembly (2) is arranged at the upper end of the support (1), and is characterized in that: The lamp assembly (2) comprises a lamp housing (21), an air guide cover (23) and a motor assembly (24); a light source (26) is provided in the lamp housing (21); the lamp housing (21) is arranged in the air guide cover (23); the air guide cover (23) comprises an air guide cover top plate (231) and an air guide cover side plate (232); the outer periphery of the air guide cover top plate (231) is connected to the upper end of the air guide cover side plate (232); a centrifugal impeller (22) is provided between the air guide cover top plate (231) and the top of the lamp housing (21); the motor assembly (24) drives the centrifugal impeller (22) to rotate; an air outlet (201) is formed between the inner wall of the lower end of the air guide cover side plate (232) and the lamp housing (21); the air outlet (201) is provided around the entire circumference of the lamp housing (21).

2. The floor lamp with a blower function according to claim 1, characterized in that: The motor assembly (24) is mounted on the top of the lamp housing (21), the motor assembly (24) is provided with an output rotating shaft (241), the centrifugal impeller (22) is coaxially mounted on the output rotating shaft (241), and the output rotating shaft (241) is perpendicular to the air guide cover top plate (231).

3. The floor lamp with a blower function according to claim 2, characterized in that: The lamp assembly (2) includes an air inlet cover (25), an air inlet (2301) is formed on the air guide cover top plate (231), and the air inlet cover (25) is covered on the air inlet (2301). The air inlet cover (25) includes an air inlet cover top plate (251) and an air inlet cover side plate (252). The outer periphery of the air inlet cover top plate (251) is integrally connected to the upper end of the air inlet cover side plate (252). A top air inlet hole (2511) is formed on the air inlet cover top plate (251), and a side air inlet hole (2521) is formed on the air inlet cover side plate (252). The upper end of the pillar (1) is provided with a cantilever (12), and the end of the cantilever (12) is fixedly connected to the air inlet cover top plate (251).

4. The floor lamp with a blower function according to claim 3, characterized in that: The lamp assembly (2) comprises a hanger (27), the upper end of the hanger (27) is mounted and connected to the air inlet cover (25), and the lower end of the hanger (27) is mounted and connected to the top of the lamp housing (21).

5. The floor lamp with a blower function according to claim 4, characterized in that: The lamp assembly (2) comprises a support member (28); an inner leg (2321) is formed at the upper end of the wind guide cover side plate (232); the upper end of the support member (28) is mounted and connected to the inner leg (2321); and the lower end of the support member (28) is mounted and connected to the outer peripheral portion of the top of the lamp housing (21).

6. The floor lamp with a blower function according to claim 2, characterized in that: An inverted basin (221) is provided in the lower portion of the centrifugal impeller (22), and the motor assembly (24) is provided in the inverted basin (221).

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