Temperature-adjustable fan lamp

Abstract

The utility model discloses a temperature adjustable fan lamp, which comprises a lighting lamp, an air duct cover body and a centrifugal fan arranged in the air duct cover body, the lighting lamp is arranged at the bottom of the air duct cover body, an air inlet is arranged at the center of the air duct cover body, and a plurality of temperature adjusting components are arranged at the air inlet along the circumferential direction. The air entering the air inlet is heated or refrigerated through the temperature adjusting assembly, so that the effect of supplying cold air or warm air is achieved, temperature adjustment is flexible, the scene adaptability is high, and the comfort degree is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of household appliances, in particular to a fan lamp. BACKGROUND

[0002] The applicant believes that the product still has room for improvement, so that it can be applied to more occasions. SUMMARY

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a fan lamp with adjustable temperature.

[0004] The utility model solves the technical scheme that the utility model employs:

[0005] A fan lamp with adjustable temperature, comprising a lighting fixture, a duct cover and a centrifugal fan installed in the duct cover, the lighting fixture is installed at the bottom of the duct cover, the center of the duct cover is provided with an air inlet, and a plurality of temperature adjusting components are arranged circumferentially around the air inlet.

[0006] The temperature adjusting component comprises a temperature conversion element and a heat dissipation fin attached to the temperature conversion element, and the heat dissipation fin is fixed at the air inlet.

[0007] The temperature conversion element is a heating sheet, and the heat dissipation fins are attached to both sides of the heating sheet, and the heat dissipation fins on both sides are arranged circumferentially.

[0008] The temperature conversion element is a refrigeration sheet, and the heat dissipation fins are attached to both the cold end and the hot end of the refrigeration sheet, and the heat dissipation fins on both sides are arranged radially.

[0009] The air inlet is divided into a refrigeration area and a heating area by a partition, the temperature conversion element in the refrigeration area is a refrigeration sheet, the heat dissipation fins are attached to both the cold end and the hot end of the refrigeration sheet, and the heat dissipation fins on both sides of the refrigeration sheet are arranged radially; the temperature conversion element in the heating area is a heating sheet, and the heat dissipation fins are attached to both sides of the heating sheet, and the heat dissipation fins on both sides of the heating sheet are arranged circumferentially.

[0010] The center of the air duct cover body is provided with a hollow fixing seat, a heat dissipation fan is installed in the fixing seat, the heat dissipation fins on the hot end side of the refrigeration piece are located on the inner side of the fixing seat, and the heat dissipation fins on the cold end side of the refrigeration piece are located on the outer side of the fixing seat.

[0011] The beneficial effect of the utility model is: the utility model discloses a lighting lamp, air duct cover body and centrifugal fan of installing in air duct cover body, lighting lamp installs at the bottom of air duct cover body, the center of air duct cover body is provided with air inlet, and a plurality of temperature adjusting components are arranged in the circumferential direction of air inlet, and the air that enters air inlet is heated or refrigerated through temperature adjusting component, thereby realizing the effect of sending cold air or warm air, and the temperature regulation is flexible, the scene adaptability is strong, and the comfort level is higher. BRIEF DESCRIPTION OF DRAWINGS

[0012] The utility model is further explained below in combination with the drawings and embodiments.

[0013] Figure 1 It is the structure diagram of the utility model;

[0014] Figure 2 It is the exploded view of the utility model;

[0015] Figure 3 It is the structure diagram of air duct cover body;

[0016] Figure 4 It is the structure diagram of heat dissipation fin;

[0017] Figure 5 It is the temperature adjusting component schematic drawing of embodiment 1;

[0018] Figure 6 It is the temperature adjusting component schematic drawing of embodiment 2;

[0019] Figure 7 It is the temperature adjusting component schematic drawing of embodiment 3. DETAILED DESCRIPTION

[0020] To make the purpose, technical scheme and advantage of the utility model more clear and explicit, the utility model is further explained in detail below in combination with specific implementation manners and referring to the drawings.It should be explained that the embodiment of the utility model and the features in the embodiment can be combined mutually without conflict.

[0021] It is understood that these descriptions are only exemplary, and the scope of the utility model is not limited.

[0022] Some embodiments of the utility model are described below in combination with the drawings to provide a kind of.

[0023] Refer to Figures 1-7A temperature-adjustable fan light includes a lighting fixture 2, a duct cover 4, and a centrifugal fan 5 installed inside the duct cover 4. The lighting fixture 2 is installed at the bottom of the duct cover 4, and an air inlet 6 is provided at the center of the duct cover 4. Several temperature regulating components 7 are arranged circumferentially around the air inlet 6. A heat-insulating grid 8 for fixing the temperature regulating components 7 is installed on the top of the duct cover 4. The air entering the air inlet 6 is heated or cooled by the temperature regulating components 7, thereby achieving the effect of delivering cold or warm air. It has the advantages of flexible temperature adjustment, strong scene adaptability, and higher comfort.

[0024] The temperature regulation component 7 comprises a temperature conversion element 9 and heat dissipation fins 10 that are attached to the temperature conversion element 9, and the heat dissipation fins 10 are fixed at the air inlet 6.

[0025] The air duct cover 4 is provided with a plurality of mounting parts 11 arranged at the air inlet 6. The bottom of the heat dissipation fins 10 is provided with mounting grooves 12 corresponding to the mounting parts 11. After the mounting grooves 12 are engaged with the mounting parts 11, they are fixed by the heat insulation grid 8. The mounting parts 11 play a role in locking the installation of the heat dissipation fins 10, and the heat insulation grid 8 is fixed to the air duct cover 4 with screws, which will press down the heat dissipation fins 10, thereby fixing the heat dissipation fins 10.

[0026] Example 1: Reference Figure 5 The temperature conversion element 9 is a heating element, and heat dissipation fins 10 are attached to both sides of the heating element. The heat dissipation fins 10 on both sides are arranged circumferentially. The heating element can be a PTC heating element. When it heats up, it transfers heat to the heat dissipation fins 10 through heat conduction. When air passes through, the air temperature increases, thereby achieving the effect of blowing warm air.

[0027] Example 2: Reference Figure 6 The temperature conversion element 9 is a cooling chip, and the cooling chip has heat dissipation fins 10 attached to both its cold and hot ends. The heat dissipation fins 10 on both sides are arranged radially.

[0028] Example 3: Reference Figure 7 The air inlet 6 is divided into a cooling zone and a heating zone by a partition. The temperature conversion element 9 in the cooling zone is a cooling plate, and the cooling plate has heat dissipation fins 10 attached to both its cold and hot ends. The heat dissipation fins 10 on both sides of the cooling plate are arranged radially. The temperature conversion element 9 in the heating zone is a heating plate, and the heat dissipation fins 10 are attached to both sides of the heating plate. The heat dissipation fins 10 on both sides of the heating plate are arranged circumferentially.

[0029] The center of the air duct cover 4 is provided with a hollow fixing seat 13, the fixing seat 13 is internally provided with a heat dissipation fan, the heat dissipation fin 10 on the cold end side of the refrigeration piece is located on the inner side of the fixing seat 13, and the heat dissipation fin 10 on the hot end side of the refrigeration piece is located on the outer side of the fixing seat 13.

[0030] For the heating area of the temperature conversion element 9 in the embodiment 2 and 3, the structure arrangement is the same as that of the embodiment 1, and for the refrigeration area, the fixing seat 13 divides the center of the air duct cover 4 into two different areas, wherein the air inlet 6 is located on the outer side of the fixing seat 13, that is, the cold end side of the refrigeration piece is located on the outer side of the fixing seat 13, and the hot end side of the refrigeration piece is located on the inner side of the fixing seat 13; when the refrigeration piece works, the temperature of the cold end side decreases, and when the air passes through, the temperature of the air decreases, so that the cold air blowing effect is achieved; and the temperature of the hot end side increases, and the air blown by the heat dissipation fan is taken away, so that the heat dissipation effect is achieved.

[0031] Further, the refrigeration piece is a semiconductor refrigeration piece, the cold end and the hot end can be exchanged by changing the direction of the current, and the semiconductor refrigeration piece is used together with the heating piece, so that the temperature of the hot air is further increased, and the product is more suitable for the occasions with low ambient temperature.

[0032] For the embodiment 2, the current direction of the semiconductor refrigeration piece is changed, so that the product has the effects of warm air and cold air, and the cold air effect is better than that of the embodiment 3.

[0033] In the present application, the term "a plurality of" refers to two or more, unless otherwise specified. The term "and / or" used in the present application includes any and all combinations of one or more relevant listed items. The terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, "connecting" can be fixed connection, detachable connection or integral connection; "connecting" can be direct connection or indirect connection through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0034] It should be noted that when an element is referred to as "assembled", "mounted", "fixed" or "provided" to another element, it can be directly on another element or there can be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to another element or there can be a middle element. The terms "vertical", "horizontal", "up", "down", "left", "right" and the like used in the present application are only for the purpose of illustration, and do not represent the only embodiment.

[0035] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "a specific embodiment", and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Also, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A temperature adjustable fan light comprising a lighting fixture (2), characterized in that, It also includes a wind tunnel cover (4) and a centrifugal fan (5) installed in the wind tunnel cover (4), the lighting lamp (2) is installed at the bottom of the wind tunnel cover (4), the center of the wind tunnel cover (4) is provided with an air inlet (6), and a plurality of temperature adjusting assemblies (7) are arranged in the air inlet (6) in a circumferential direction.

2. The temperature-adjustable fan light of claim 1, wherein The temperature adjusting assembly (7) comprises a temperature conversion element (9) and a heat dissipation fin (10) attached to the temperature conversion element (9), and the heat dissipation fin (10) is fixed at the air inlet (6).

3. The temperature-adjustable fan light of claim 2, wherein The temperature conversion element (9) is a heating sheet, and the heat dissipation fins (10) are attached to both sides of the heating sheet, and the heat dissipation fins (10) on both sides are arranged in a circumferential direction.

4. The temperature-adjustable fan light of claim 2, wherein The temperature conversion element (9) is a refrigeration sheet, and the heat dissipation fins (10) are attached to the cold end and the hot end of the refrigeration sheet, and the heat dissipation fins (10) on both sides are arranged in a radial direction.

5. The temperature-adjustable fan light of claim 2, wherein The air inlet (6) is divided into a refrigeration area and a heating area by a partition, the temperature conversion element (9) in the refrigeration area is a refrigeration sheet, the heat dissipation fins (10) are attached to the cold end and the hot end of the refrigeration sheet, and the heat dissipation fins (10) on both sides of the refrigeration sheet are arranged in a radial direction; the temperature conversion element (9) in the heating area is a heating sheet, and the heat dissipation fins (10) are attached to both sides of the heating sheet, and the heat dissipation fins (10) on both sides of the heating sheet are arranged in a circumferential direction.

6. A temperature adjustable fan light according to claim 4 or 5, characterized in that The center of the wind tunnel cover (4) is provided with a hollow fixing seat (13), the fixing seat (13) is provided with a heat dissipation fan, the heat dissipation fin (10) on one side of the hot end of the refrigeration sheet is located on the inner side of the fixing seat (13), and the heat dissipation fin (10) on one side of the cold end of the refrigeration sheet is located on the outer side of the fixing seat (13).

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