CN217080835U - Turbine type ceiling fan lamp - Google Patents
Turbine type ceiling fan lamp Download PDFInfo
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- CN217080835U CN217080835U CN202220666429.4U CN202220666429U CN217080835U CN 217080835 U CN217080835 U CN 217080835U CN 202220666429 U CN202220666429 U CN 202220666429U CN 217080835 U CN217080835 U CN 217080835U
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Abstract
The utility model relates to a turbine formula ceiling fan lamp. The turbine ceiling fan lamp of the utility model comprises a ceiling fan component, a lighting component and a mounting component; the ceiling fan component comprises a worm gear fan cover, worm gear fan blades and a motor; the worm wheel fan cover and the fixed end of the motor; are respectively fixedly connected with the mounting components; the lighting assembly is fixed relative to the worm gear fan cover; the rotary output end of the motor is fixedly connected with the worm wheel fan blade; the worm wheel fan blade comprises a plurality of fan blade bodies, each fan blade body comprises an inner fan blade body end and an outer fan blade body end, the parts between the inner fan blade body ends and the outer fan blade body ends of the fan blade bodies are bent, and gaps exist between the inner fan blade body ends and the rotating axis of the motor; the side walls of the fan blade body and the worm wheel fan cover are overlapped in the height direction; an air outlet gap is formed between the outer end of the fan blade body and the side inner wall of the worm gear fan cover. The utility model discloses can reach, blow from the air-out clearance behind the air suction from worm wheel flabellum middle part, be favorable to the air cycle of worm wheel flabellum below when realizing blowing.
Description
Technical Field
The utility model relates to a ceiling fan technical field, in particular to turbine formula ceiling fan lamp.
Background
In a conventional ceiling fan lamp, a fan blade is generally driven by a motor to rotate, so that air is pushed by the fan blade to flow below the fan blade, and air is sucked from above the fan blade.
In summary, the prior art has at least the following technical problems,
first, for some rooms with small areas, local air circulation is important. The lower part of the fan blade is blown integrally, so that the air circulation effect is not ideal.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve or alleviate the above-mentioned first technical problem.
The utility model adopts the measure that the turbine type ceiling fan lamp comprises a ceiling fan component, a lighting component and a mounting component; the ceiling fan component comprises a worm gear fan cover, worm gear fan blades and a motor; the worm wheel fan cover and the fixed end of the motor; are respectively fixedly connected with the mounting components; the lighting assembly is fixed relative to the worm gear fan cover; the rotary output end of the motor is fixedly connected with the worm wheel fan blade; the worm wheel fan blade comprises a plurality of fan blade bodies, each fan blade body comprises an inner fan blade body end and an outer fan blade body end, the parts between the inner fan blade body ends and the outer fan blade body ends of the fan blade bodies are bent, and gaps exist between the inner fan blade body ends and the rotating axis of the motor; the side walls of the fan blade body and the worm wheel fan cover are overlapped in the height direction; an air outlet gap is formed between the outer end of the fan blade body and the side inner wall of the worm gear fan cover.
The utility model discloses the effect that reaches does, from blowing from the air-out clearance behind the worm wheel flabellum middle part air suction, is favorable to the air cycle of worm wheel flabellum below when realizing blowing.
According to the further technical scheme, gaps exist among straight lines between the outer ends of the fan blade bodies, the rotating axis of the motor and the outer ends of the fan blade bodies, and the straight lines point to the gaps in the same direction as the rotating direction of the worm wheel fan blades.
The air outlet speed and the air effect can be improved.
According to a further technical scheme, the air outlet gap is gradually enlarged from top to bottom.
Can reduce the air inlet, offset each other between the air-out, improve the wind efficiency.
According to a further technical scheme, the worm wheel fan blade comprises fan blade carriers, the top ends of the fan blade bodies are fixedly connected with the fan blade carriers respectively, the top end of the motor extends outwards to form an installation outer edge, and the motor spirally penetrates through the installation outer edge and is screwed into the fan blade carriers.
The motor is located the middle part of worm wheel flabellum, overlaps with worm wheel flabellum in the direction of height, is favorable to the miniaturization.
According to the technical scheme, the top end of the motor extends upwards to form a positioning protrusion, the fan blade carrier is provided with a mounting hole, and the positioning protrusion is embedded into the mounting hole.
The motor and the worm wheel fan blade can be conveniently assembled, and shaking between the motor and the worm wheel fan blade can be prevented.
According to the technical scheme, the whole lighting assembly is annular, the lighting assembly comprises a light-emitting body, a lighting carrier, a lighting cover and a connecting arm, the light-emitting body is located in a space formed by the lighting carrier and the lighting cover in a surrounding mode, the connecting arm is fixedly connected with the top end face of the worm gear fan cover and the top end face of the lighting carrier respectively, and the ceiling fan assembly is located in the annular shape of the lighting assembly.
The turbine ceiling fan lamp is compact in structure, small in overall thickness and beneficial to miniaturization.
According to a further technical scheme, the ceiling fan component further comprises an air guide net provided with air guide holes, the air guide net is fixedly connected with the bottom end of the side wall of the worm gear fan cover, and the air guide holes are strip-shaped and are uniformly distributed around the rotating axis of the motor.
The air outlet is more uniform due to the safety.
Further technical scheme still includes the functional unit who is located worm wheel fan blade's middle part, functional unit include function piece, function dustcoat and with the stiff end fixed connection's of motor function carrier, the function piece setting surrounds the space that forms at function carrier, function dustcoat, and the function piece possesses filtering capability or illumination function, and function carrier, function dustcoat all are provided with the through hole.
Can improve the lighting effect or has the filtering function.
According to the technical scheme, the functional component and the inner end of the fan blade body are overlapped in the height direction, and a gap exists between the functional component and the inner end of the fan blade body in the width direction.
The gap can increase the amount of air sucked in while achieving miniaturization.
According to a further technical scheme, the mounting assembly comprises a hanging head, the hanging head is fixedly connected with the top end of the worm gear cover, and a motor shaft of the motor is a fixed end and is fixedly connected with the hanging head.
In conclusion, the utility model can achieve the following technical effects,
1, air is sucked from the middle of the worm wheel fan blade and then blown from the air outlet gap, so that air circulation below the worm wheel fan blade is facilitated while blowing is realized.
2, the air outlet speed and the air effect can be improved.
3, the turbo type ceiling fan lamp has a compact structure and a small overall thickness, and is beneficial to realizing miniaturization.
Drawings
Fig. 1 is a perspective view of a turbo ceiling fan lamp according to an embodiment of the present invention.
Fig. 2 is an exploded perspective view of a turbo ceiling fan lamp according to an embodiment of the present invention.
Fig. 3 is a schematic bottom view of a worm gear blade 12 according to an embodiment of the present invention; 129 positions of the reinforced frame are drawn; arrow ARR1 indicates the direction of rotation of the worm wheel blade 12 during operation; LINE1 represents a straight reference LINE between the center of the rotational axis of the motor 19 and the outer end 123 of the fan blade body.
FIG. 4 is a perspective schematic view of a ceiling fan assembly 1 according to an embodiment of the present invention; arrow two ARR2 indicates the direction of the incoming air; arrow three ARR3 indicates the direction of the wind.
FIG. 5 is a schematic view of a half section of a turbo ceiling fan lamp according to an embodiment of the present invention; the half-section view is substantially mirror-symmetrical about the rotational axis of the motor 19, and shows only a portion on one side of the rotational axis of the motor 19 for the sake of simplicity.
Arrow one ARR 1; arrow two ARR 2; arrow three ARR 3; LINE one LINE 1; a ceiling fan assembly 1; a worm gear housing 11; an air outlet gap 111; worm gear blades 12; a fan blade body 121; a fan blade body inner end 122; the outer end 123 of the fan blade body; mounting holes 127; a fan blade carrier 128; a reinforcing frame 129; a wind guide net 18; a wind guide hole 181; a motor 19; mounting the outer rim 191; a positioning boss 192; a motor shaft 199; a lighting assembly 2; a light-emitting body 21; an illumination carrier 22; an illumination cover 23; a connecting arm 29; a functional component 3; a functional carrier 31; a functional member 32; a functional housing 33; a mounting assembly 9; a hanging head 91; a hanger upper housing 911; a lower suspension head cover 912.
Detailed Description
The following description will be made in conjunction with the accompanying drawings.
As a specific embodiment, the turbine ceiling fan lamp of the embodiment of the present invention includes a ceiling fan assembly 1, a lighting assembly 2 and a mounting assembly 9.
The ceiling fan component 1 comprises a worm gear fan cover 11, worm gear fan blades 12 and a motor 19; the worm wheel housing 11 and a fixed end of the motor 19 (a rotating output end of the motor 19 rotates relative to the fixed end of the motor 19, for example, the fixed end of the motor 19 is a motor shaft 199) are respectively fixedly connected with the mounting assembly 9; the lighting assembly 2 is fixed relative to the worm gear housing 11.
In a specific embodiment, the mounting assembly 9 includes a hanging head 91, the hanging head 91 is fixedly connected to the top end of the worm gear housing 11, and a motor shaft 199 of the motor 19 is fixed and is fixedly connected to the hanging head 91. Usually, a head upper cover 911 and a head lower cover 912 are also fixedly connected to the head 91; the space surrounded by the upper hanger cover 911 and the lower hanger cover 912 can be used for accommodating the devices of the remote control module and the power supply module. The hanging head 91 is used to be fixed to a ceiling of a room or the like at a desired installation position.
The rotary output end of the motor 19 is fixedly connected with the worm wheel fan blade 12.
The worm wheel fan blade 12 includes a plurality of fan blade bodies 121, and the plurality of fan blade bodies 121 are uniformly distributed around the rotation axis of the motor 19.
The fan blade body 121 includes a fan blade body inner end 122 and a fan blade body outer end 123, and a portion between the fan blade body inner end 122 and the fan blade body outer end 123 of the fan blade body 121 is curved, for example, as shown in fig. 3, an entirety of a portion between the fan blade body inner end 122 and the fan blade body outer end 123 of the fan blade body 121 is curved in a ring sector shape, and a gap exists between the fan blade body inner end 122 and a rotation axis of the motor 19.
The vane body 121 and the side wall of the worm wheel housing 11 overlap each other in the height direction. For example, the worm blades 12 are arranged completely inside the worm housing 11.
An air outlet gap 111 is formed between the outer end 123 of the fan blade body and the side inner wall of the worm gear fan cover 11. As a specific embodiment, the motor 19 is an inverter motor, which is relatively energy-saving.
The operation principle is that, as shown in fig. 4, the motor 19 drives the worm wheel fan blade 12 to rotate, so that the air is sucked from the middle part (the part inside the inner end 122 of the fan blade body) of the worm wheel fan blade 12, flows from inside to outside and is guided by the side inner wall of the worm wheel fan cover 11, so that the air flows downwards from the air outlet gap 111, and the air blowing is realized.
Can find out by the aforesaid, the utility model discloses a turbine formula ceiling fan lamp blows from air-out clearance 111 after worm wheel flabellum 12 middle part inhaled air, is favorable to the air cycle of worm wheel flabellum 12 below when realizing blowing.
In a specific embodiment, a gap exists between the outer end 123 of the fan blade body and a straight LINE (LINE 1) between the rotation axis of the motor 19 and the outer end 123 of the fan blade body, and the direction of the straight LINE pointing to the gap is in the same direction as the rotation direction of the worm wheel blade 12 (the rotation direction indicated by arrow ARR 1). When the worm wheel blade 12 rotates, the area of the portion of the outer wall of the blade body 121 that pushes air away from the rotation axis of the motor 19 is large, and the air outlet speed and the air efficiency can be improved.
In one embodiment, the air outlet gap 111 is gradually enlarged from top to bottom. The direction of the air outlet direction far away from the rotating axis line of the motor 19 can be inclined, so that the mutual offset between the air inlet and the air outlet can be reduced, and the air effect is improved.
In one embodiment, the worm wheel blade 12 includes a blade carrier 128, the top end of each blade 121 is fixedly connected to the blade carrier 128, the top end of the motor 19 extends outward to form a mounting rim 191, and the mounting rim 191 is screwed into the blade carrier 128. The motor 19 is located in the middle of the worm wheel fan blade 12 and overlaps the worm wheel fan blade 12 in the height direction, which is beneficial to miniaturization.
In a specific embodiment, a positioning protrusion 192 is formed by extending the top end of the motor 19 upward, the fan blade carrier 128 is provided with a mounting hole 127, the positioning protrusion 192 is inserted into the mounting hole 127, and the cross section of the mounting hole 127 is not limited to a circle, and may be a polygon such as a square. The motor 19 and the worm wheel fan blade 12 are convenient to assemble, and shaking between the motor 19 and the worm wheel fan blade 12 can be prevented.
In a specific embodiment, the lighting assembly 2 is annular as a whole, the lighting assembly 2 includes a light emitter 21, a lighting carrier 22, a lighting cover 23, and a connecting arm 29, the light emitter 21 is located in a space surrounded by the lighting carrier 22 and the lighting cover 23, the connecting arm 29 is fixedly connected to the top end surface of the worm wheel fan cover 11 and the top end surface of the lighting carrier 22, respectively, and the ceiling fan assembly 1 is located in the annular shape of the lighting assembly 2. The turbine ceiling fan lamp is compact in structure, small in overall thickness and beneficial to miniaturization.
In a specific embodiment, the ceiling fan assembly 1 further includes an air guiding net 18 having air guiding holes 181, the air guiding net 18 is fixedly connected to the bottom end of the side wall of the worm gear housing 11, and the air guiding holes 181 are in a bar shape and are uniformly distributed around the rotation axis of the motor 19. The air outlet is more uniform due to the safety.
As a specific embodiment, the multifunctional fan further comprises a functional component 3 located in the middle of the worm wheel blade 12, in other words, when viewed along the rotation axis of the motor 19, the functional component 3 is located in the middle of the worm wheel blade 12, the functional component 3 comprises a functional member 32, a functional outer cover 33 and a functional carrier 31 fixedly connected with the fixed end of the motor 19, the functional member 32 is disposed in a space formed by the functional carrier 31 and the functional outer cover 33, the functional member 32 has a filtering function or an illuminating function, and both the functional carrier 31 and the functional outer cover 33 are provided with through holes (not shown in the drawings). For example, the functional element 32 is an LED lamp panel and has an illumination function, for example, the functional element 32 has a filtering function by filtering cotton.
As a specific embodiment, the functional unit 3 and the blade body inner end 122 overlap each other in the height direction, and a gap is formed between the functional unit 3 and the blade body inner end 122 in the width direction. The gap can increase the amount of air sucked in while achieving miniaturization.
As used in the present invention, the term: first, second, etc. do not denote any order, quantity, or importance, but rather are used to distinguish one element from another.
As used in the present invention, the term: one, etc. do not denote a limitation of quantity, but rather denote the presence of at least one of the referenced item.
As in the present invention, the term indicating orientation or position is used: top, bottom, side, longitudinal, lateral, middle, center, outer, inner, horizontal, vertical, left, right, above, below, and the like are intended to reflect relative positions, not absolute positions.
The term as used in the present invention: approximate, whole, approximate, close, etc., are words of definition that specify the presence of stated features but allow for certain deviations. The amount of tolerance for a certain deviation may vary depending on the particular context; for example, the specific context in which deviations from size may be relied upon includes, but is not limited to, national standards for dimensional tolerances.
Claims (10)
1. The turbo type ceiling fan lamp comprises a ceiling fan component (1), a lighting component (2) and a mounting component (9); the ceiling fan component (1) comprises a worm gear fan cover (11), worm gear fan blades (12) and a motor (19); the worm wheel fan cover (11) and the fixed end of the motor (19); are respectively fixedly connected with the mounting component (9); it is characterized in that the utility model is characterized in that,
the lighting assembly (2) is fixed relative to the worm wheel fan cover (11); the rotary output end of the motor (19) is fixedly connected with the worm wheel fan blade (12); the worm wheel fan blade (12) comprises a plurality of fan blade bodies (121), each fan blade body (121) comprises an inner fan blade body end (122) and an outer fan blade body end (123), the parts between the inner fan blade body end (122) and the outer fan blade body end (123) of each fan blade body (121) are bent, and gaps exist between the inner fan blade body ends (122) and the rotating axis of the motor (19); the side walls of the fan blade body (121) and the worm wheel fan cover (11) are overlapped in the height direction; an air outlet gap (111) is formed between the outer end (123) of the fan blade body and the side inner wall of the worm wheel fan cover (11).
2. The ceiling fan lamp as claimed in claim 1, wherein a gap is formed between the outer end (123) of the fan blade body, the axis of rotation of the motor (19) and a straight line between the outer end (123) of the fan blade body, the straight line being directed in the same direction as the direction of rotation of the worm wheel blade (12).
3. The turbo ceiling fan lamp as claimed in claim 1, wherein the air outlet gap (111) is gradually enlarged from top to bottom.
4. The ceiling fan lamp as claimed in claim 1, wherein the worm wheel blade (12) comprises a blade carrier (128), the top end of each blade body (121) is fixedly connected with the blade carrier (128), the top end of the motor (19) extends outwards to form a mounting rim (191), and the motor is screwed into the blade carrier (128) through the mounting rim (191).
5. The turbo ceiling fan lamp as claimed in claim 4, wherein a positioning protrusion (192) is formed by extending the top end of the motor (19) upward, the fan blade carrier (128) is formed with a mounting hole (127), and the positioning protrusion (192) is inserted into the mounting hole (127).
6. The turbine type ceiling fan lamp as claimed in claim 1, wherein the lighting assembly (2) is annular in shape as a whole, the lighting assembly (2) comprises a light-emitting body (21), a lighting carrier (22), a lighting cover (23) and a connecting arm (29), the light-emitting body (21) is located in a space surrounded by the lighting carrier (22) and the lighting cover (23), the connecting arm (29) is fixedly connected with the top end face of the worm gear fan cover (11) and the top end face of the lighting carrier (22), and the ceiling fan assembly (1) is located in the annular shape of the lighting assembly (2).
7. The turbine type ceiling fan lamp as claimed in claim 1, wherein the ceiling fan assembly (1) further comprises a wind guide net (18) provided with wind guide holes (181), the wind guide net (18) is fixedly connected with the bottom end of the side wall of the worm gear fan cover (11), and the wind guide holes (181) are strip-shaped and are uniformly distributed around the rotation axis of the motor (19).
8. The turbine type ceiling fan lamp as claimed in claim 1, further comprising a functional component (3) located in the middle of the worm wheel fan blade (12), wherein the functional component (3) comprises a functional part (32), a functional outer cover (33) and a functional carrier (31) fixedly connected with the fixed end of the motor (19), the functional part (32) is arranged in a space formed by the functional carrier (31) and the functional outer cover (33) in a surrounding mode, the functional part (32) has a filtering function or an illuminating function, and the functional carrier (31) and the functional outer cover (33) are provided with through holes.
9. The turbo ceiling fan lamp as claimed in claim 8, wherein the functional block (3) and the inner end (122) of the blade body overlap each other in the height direction, and the functional block (3) and the inner end (122) of the blade body have a gap in the width direction.
10. The ceiling fan lamp as claimed in claim 1, wherein the mounting assembly (9) comprises a hanging head (91), the hanging head (91) is fixedly connected to the top end of the worm wheel housing (11), and a motor shaft (199) of the motor (19) is a fixed end and is fixedly connected to the hanging head (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220666429.4U CN217080835U (en) | 2022-03-24 | 2022-03-24 | Turbine type ceiling fan lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220666429.4U CN217080835U (en) | 2022-03-24 | 2022-03-24 | Turbine type ceiling fan lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217080835U true CN217080835U (en) | 2022-07-29 |
Family
ID=82550444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220666429.4U Active CN217080835U (en) | 2022-03-24 | 2022-03-24 | Turbine type ceiling fan lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217080835U (en) |
-
2022
- 2022-03-24 CN CN202220666429.4U patent/CN217080835U/en active Active
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