CN211874778U

CN211874778U - Bladeless fan lamp capable of being externally connected with lamp source

Info

Publication number: CN211874778U
Application number: CN202020271620.XU
Authority: CN
Inventors: 余浩军
Original assignee: Zhongshan Jiasidu Lighting Co ltd
Current assignee: Zhongshan Jiasidu Lighting Co ltd
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-11-06
Anticipated expiration: 2030-03-06

Abstract

The utility model belongs to the technical field of illumination lamps and lanterns, especially, relate to a bladeless fan lamp that can external lamp source. The air outlet end of the fan is communicated with the air outlet channel so that generated high-speed airflow can be blown out from the air outlet channel. It sets up the lamp source installation department on bladeless fan casing, so can install different lamp sources according to the design for the existing fan function of final product has the illumination function again, and the outward appearance is changeable moreover, can external different lamp sources of design, lamps and lanterns, makes the product more diversified, and the structure does not receive the restriction of function, satisfies the demand in market.

Description

Bladeless fan lamp capable of being externally connected with lamp source

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the technical field of illumination lamps and lanterns, especially, relate to a bladeless fan lamp that can external lamp source.

[ background of the invention ]

Light fixtures refer to devices that can transmit light, distribute and change the light distribution of a light source. As an essential product for life illumination of people, basic families are necessary. The lamps comprise ceiling lamps, wall lamps, floor lamps, table lamps and the like.

At present, in order to save space, the combination of bladeless fan lamps is adopted, but the existing bladeless fan lamps are all in a structure that a bladeless fan is combined inside a lamp to achieve functions of a fan and illumination, but most of the existing bladeless fan lamps are integrated, and one of original selling points of the lamp is appearance, so that the integrated structure limits the structure of the appearance of the lamp, and more market demands cannot be met.

[ summary of the invention ]

For solving the problem that bladeless fan and lamp body are as an organic whole among the prior art, the utility model provides a but bladeless fan lamp of external lamp source.

The utility model discloses a realize through following technical scheme:

the bladeless fan lamp capable of being externally connected with the lamp source comprises a shell, wherein a lamp source installation part used for installing the lamp source or the lamp shell is arranged on the shell, the bladeless fan lamp further comprises an air outlet channel which is arranged on the lower end face of the shell and is positioned on the outer side or the inner side of the lamp source installation part, an air inlet which is arranged on the shell, a fan which is arranged in the shell and is opposite to the air inlet, and the air outlet end of the fan is communicated with the air outlet channel so that generated high-speed airflow can be blown out of the air outlet channel.

According to the bladeless fan lamp capable of being externally connected with the lamp source, the cavity is formed in the shell, the lamp source installation portion is annular, and a plurality of ventilation channels which are connected with the inner side of the lamp source installation portion and communicated with the cavity are formed in the shell.

In the bladeless fan lamp capable of being externally connected with the lamp source, the outer peripheral side of the lamp source mounting part is provided with the lamp shell with the downward light emitting surface.

According to the bladeless fan lamp capable of being externally connected with the lamp source, the lamp source installation part is connected with the plurality of connecting rods, and the lower ends of the connecting rods are connected with the lamp shell.

According to the bladeless fan lamp capable of being externally connected with the lamp source, the mounting seat is arranged in the cavity, the mounting seat is provided with the mounting position which is used for mounting the fan and is opposite to the air inlet, and the mounting seat is provided with the flow guide surface which can guide air flow entering from the air inlet to the ventilation channel.

According to the bladeless fan lamp capable of being externally connected with the lamp source, the air inlet is located on the side, opposite to the air outlet channel, of the shell.

According to the bladeless fan lamp capable of being externally connected with the lamp source, the air inlet is located in the middle of the upper end of the shell, and the detachable filter screen is further arranged at the air inlet.

According to the bladeless fan lamp capable of being externally connected with the lamp source, the cross section of the mounting base is in the shape of a circular truncated cone, the lower end of the mounting base is connected into the shell, and the mounting position is located on the mounting base and communicated with the upper end face of the mounting base.

According to the bladeless fan lamp capable of being externally connected with the lamp source, the flow guide surface is an arc-shaped guide surface gradually facing one side of the ventilation channel from top to bottom.

According to the bladeless fan lamp capable of being externally connected with the lamp source, the lamp source installation portion is located on the inner side of the air outlet channel, the shell is further provided with the rotating portion capable of rotating relative to the shell, the shell is connected with the rotating portion through at least two ventilation channels, and the air outlet channel is arranged on the rotating portion.

Compared with the prior art, the utility model discloses there is following advantage:

1. the utility model provides a but bladeless fan lamp in external lamp source, it sets up the lamp source installation department on bladeless fan casing, so can install different lamp sources according to the design for the existing fan function of final product has the illumination function again, and the outward appearance is changeable moreover, but different lamp sources of external design, lamps and lanterns, makes the product more diversified, and the structure does not receive the restriction of function, satisfies the demand in market.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a first schematic view of a bladeless fan lamp capable of being externally connected with a light source according to the present invention;

fig. 2 is a second schematic view of a bladeless fan lamp capable of being externally connected to a light source according to the present invention;

fig. 3 is an exploded view of a bladeless fan lamp with an external light source according to the present invention;

fig. 4 is an exploded view of a bladeless fan lamp with an external light source according to the present invention;

FIG. 5 is a half-sectional view of a bladeless fan lamp that may be externally connected to a light source;

FIG. 6 is a schematic structural view of a split-type lamp housing installation embodiment;

fig. 7 is a first structural schematic diagram of a third embodiment of split-type installation of the lamp housing;

FIG. 8 is a second structural schematic view of a third embodiment of split-type mounting of the lamp housing;

fig. 9 is a third structural schematic view of a third embodiment of split-type mounting of the lamp housing.

[ detailed description ] embodiments

In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The utility model discloses a realize through following technical scheme:

as shown in fig. 1 to 5, a bladeless fan lamp capable of being externally connected with a lamp source comprises a housing 1, wherein a lamp source installation part 2 for installing the lamp source or the lamp housing is arranged on the housing 1, the bladeless fan lamp further comprises an air outlet channel 4 which is arranged on the lower end surface of the housing 1 and is positioned on the outer side or the inner side of the lamp source installation part 2, an air inlet 5 which is arranged on the housing 1, a fan 7 which is arranged in the housing 1 and is opposite to the air inlet 5, and an air outlet end of the fan 7 is communicated with the air outlet channel 4 so as to blow out generated high-speed airflow from the air outlet channel 4. The utility model provides a but bladeless fan lamp in external lamp source, it sets up the lamp source installation department on bladeless fan casing, so can install different lamp sources according to the design for the existing fan function of final product has the illumination function again, and the outward appearance is changeable moreover, but different lamp sources of external design, lamps and lanterns, makes the product more diversified, and the structure does not receive the restriction of function, satisfies the demand in market. The specific principle is as follows: the fan and the air inlet suck outside air and output high-speed airflow, the airflow flows through the internal airflow channel and is blown out from the air outlet channel, and airflow speed is increased by multiple times when the airflow passes through the fine air outlet channel, so that high-speed airflow is blown out to achieve the fan effect.

The fan lamp is used as a bladeless fan lamp after being installed in combination with a lamp, and is particularly suitable for ceiling lamps and ceiling lamps.

In this scheme, the fan can adopt brushless DC motor as power, and its energy-conservation is the environmental protection again, the facilitate promotion. The fan can also be used as an outer rotor fan, has the characteristics of compact structure, small occupied space and the like, and is suitable for small-sized products.

Further, be equipped with the cavity in the casing 1, lamp source installation department 2 is the annular, just be equipped with many on the casing 1 with lamp source installation department 2 inboard be connected and with the ventilation channel 11 of cavity UNICOM. In this scheme, ventilation passageway 11 is equipped with 3, and the air current in the casing flows to air-out passageway 4 through ventilation passageway 11, and air-out passageway 4 also is annular tiny clearance to form fast-speed air current and blow off.

In addition, the first embodiment of the lamp source installation: as shown in fig. 2 and 5, the lamp can be seen as an integrated type in an embodiment in which the lamp is directly provided on the lamp mounting portion 2, and the lamp housing 12 having the light emitting surface facing downward is provided on the outer peripheral side of the lamp mounting portion 2. In addition, a driver is further disposed in the lamp housing 12 or the housing, and the driver can be used to independently or simultaneously start the lighting function and the fan function. The product is more flexible to use. Of course, the air outlet channel 4 of this scheme can also be arranged at the outside of the lamp housing 12, or the middle part can also be in multiple air outlet forms, so as to realize the same air outlet effect.

Further, as shown in fig. 6, it can be seen that the second embodiment of the lamp source installation: the lamp can be seen as an embodiment that the lamp source is arranged on the lamp source installation part 2 in a split mode, the lamp source installation part 2 is connected with a plurality of connecting rods 13, and the lower ends of the connecting rods 13 are connected with the lamp shell 12. Can find out to set up through the lamp body mode of difference for the molding of product changes greatly, so better satisfies the diversified design demand in market, satisfies the function of fan and illumination again simultaneously.

Moreover, a mounting seat 61 is arranged in the cavity, a mounting position 611 for mounting the fan 7 and opposite to the air inlet 5 is arranged on the mounting seat 61, and a flow guide surface 612 capable of guiding the air flow entering from the air inlet 5 to the air outlet passage 11 is arranged on the mounting seat 61. In this scheme, through the mount pad that is equipped with the water conservancy diversion face, utilize mount pad installation fan, make the mounting structure of fan simpler, can not lead to the obstructed problem of air-out because of too much part. The guide surface can guide the entering air flow to the air outlet channel, so that the air outlet effect is improved, even if the fan is applied to a small lamp and is limited in size due to limited size, the good air outlet amount can be kept, and the use requirement is met.

Further, the installation position 611 is detachably connected with the fan 7. The fan 7 is convenient to install quickly, and the fan is convenient to disassemble, so that the fan can be disassembled for maintenance and spare and accessory part replacement at a later stage. The fan can adopt a brushless direct current motor as power, and is energy-saving, environment-friendly and convenient to popularize. Specifically, in this scheme, installation position 611 is connected with fan 7 buckle formula. The structure is simple and the connection is convenient.

In addition, the air inlet 5 is located on the opposite side of the casing 1 to the air outlet channel 4. The air is sucked from the back and exhausted from the lower end. Correspondingly, the fan is arranged upwards.

Still further, the air inlet 5 is located in the middle of the upper end of the housing 1, and a detachable filter screen 51 is further arranged at the air inlet 5. Big granule of filter screen structure separation dust, in the mosquito etc. entered into the induced drafts mouth, detachable mechanism convenient to detach washs moreover to ensure the air current quality that blows off. Particularly, the filter screen can be made of stainless steel, aluminum alloy and other materials, and is durable and not easy to damage.

The mounting seat 61 has a truncated cone-shaped cross section, and the lower end thereof is connected to the inside of the housing 1, and the mounting location 611 is located on the mounting seat 61 and communicates with the upper end surface thereof. The outer surface of the mounting seat 61 is an arc surface gradually expanding outward from top to bottom, and specifically, the flow guide surface 612 is an arc guide surface gradually expanding toward the ventilation channel 11 side from top to bottom. Therefore, the air flow sucked from the air inlet is gradually guided outwards along the surface of the mounting seat, and the air flow is turned to the air outlet channel.

As shown in fig. 7 to 9, the third embodiment of the lamp source installation method of the present application can be seen: the lamp source installation part 2 is located on the inner side of the air outlet channel 4, the shell 1 is further provided with a rotating part 8 capable of rotating relative to the shell 1, the shell 1 is connected with the rotating part 8 through at least two ventilation channels 11, and the air outlet channel 4 is arranged on the rotating part 8. Namely, the lamp source and the air outlet part are arranged in a split mode, moreover, the air outlet channel is arranged on the rotating part, and the lamp source is positioned on the inner side. Therefore, only the air outlet direction can be changed in the actual use. In this embodiment, the ventilation passageway 11 through both sides makes rotation portion 8 be connected with the casing, only needs slightly to swing rotation portion 8, can change the air-out wind direction, of course, also can make its automatic rotation at 11 inside motors that set up of ventilation passageway, realizes the effect of long-range change wind direction. As shown in fig. 9, the dotted line portion is a schematic view after the rotation portion is rotated.

The utility model provides a but bladeless fan lamp in external lamp source, it sets up the lamp source installation department on bladeless fan casing, so can install different lamp sources according to the design for the existing fan function of final product has the illumination function again, and the outward appearance is changeable moreover, but different lamp sources of external design, lamps and lanterns, makes the product more diversified, and the structure does not receive the restriction of function, satisfies the demand in market.

The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not to be construed as limiting the invention to the precise embodiments disclosed herein. All with the utility model discloses a method, structure etc. are similar, the same, or to the utility model discloses make a plurality of technological deductions under the design prerequisite, or the replacement should all regard as the utility model discloses a protection scope.

Claims

1. The utility model provides a but bladeless fan lamp in external lamp source, includes casing (1), be equipped with lamp source installation department (2) that are used for installing lamp source or lamp body on casing (1), its characterized in that still including set up in on casing (1) the terminal surface and be located lamp source installation department (2) outside or inboard air-out passageway (4), locate air intake (5) on casing (1), locate in casing (1) and with fan (7) that air intake (5) are relative, just the air-out end of fan (7) with air-out passageway (4) intercommunication is so that the high velocity air who produces follow air-out passageway (4) blow off.

2. The bladeless fan lamp with the external light source as claimed in claim 1, wherein the housing (1) has a cavity therein, the light source mounting portion (2) is ring-shaped, and the housing (1) has a plurality of ventilation channels (11) connected to the inside of the light source mounting portion (2) and communicated with the cavity.

3. A bladeless fan lamp with external light source according to claim 2, wherein the lamp housing (12) with downward light emitting surface is provided on the outer periphery of the light source mounting portion (2).

4. The bladeless fan lamp with the external light source as claimed in claim 2, wherein a plurality of connecting rods (13) are connected to the light source mounting portion (2), and the lamp housing (12) is connected to the lower ends of the connecting rods (13).

5. The bladeless fan lamp with the external light source as claimed in claim 2, wherein a mounting seat (61) is disposed in the cavity, a mounting position (611) opposite to the air inlet (5) is disposed on the mounting seat (61) and used for mounting the fan (7), and a flow guide surface (612) capable of guiding the air flow entering from the air inlet (5) to the air outlet passage (11) is disposed on the mounting seat (61).

6. The bladeless fan lamp with an external light source according to claim 5, wherein the air inlet (5) is located on the opposite side of the housing (1) from the air outlet channel (4).

7. The bladeless fan lamp capable of being externally connected with a light source according to claim 6, wherein the air inlet (5) is located in the middle of the upper end of the housing (1), and a detachable filter screen (51) is further arranged at the air inlet (5).

8. The bladeless fan lamp capable of being externally connected with a light source according to claim 5, wherein the mounting seat (61) is circular truncated cone-shaped in cross section, the lower end of the mounting seat is connected into the housing (1), and the mounting seat (611) is located on the mounting seat (61) and is communicated with the upper end face of the mounting seat.

9. The bladeless fan lamp as claimed in claim 8, wherein the guiding surface (612) is an arc-shaped guiding surface gradually facing to one side of the ventilation channel (11) from top to bottom.

10. The bladeless fan lamp with the external light source as claimed in claim 1, wherein the light source mounting portion (2) is located inside the air outlet channel (4), the housing (1) is further provided with a rotating portion (8) capable of rotating relative to the housing (1), the housing (1) is connected with the rotating portion (8) through at least two ventilation channels (11), and the air outlet channel (4) is disposed on the rotating portion (8).