Floor eye-protection lamp with fan function

Abstract

The utility model relates to the field of lamps, in particular to a floor eye-protection lamp with a fan function. Comprising a base, a lamp post and a lampshade, the lampshade comprises a fan assembly and a lighting assembly, a driving power source and a control module are arranged in the lamp post, and the lamp post is used for solving the problems that an existing lamp with a fan is large in size, complex in installation structure, inconvenient to install, inconvenient to switch use sites, inconvenient to move and carry at any time and incapable of meeting the requirement change of multiple scenes. The lamp post is arranged on one side of the lampshade, so that light of the floor lamp is not affected by the lamp post; illumination light rays are uniformly distributed in a larger range through the double-layer light-emitting surface of the illumination surface assembly; by means of the fan assembly, the blowing effect is achieved while lighting is conducted by a user, the blowing direction, speed and distance can be adaptively adjusted, and different requirements of the user are met; the control modules are arranged in the lamp post, so that the size of the lamp post is saved, and the floor lamp is convenient to move and carry.

Description

Technical Field

[0001] This utility model relates to the field of lighting fixtures, and more specifically, to a floor lamp with a fan function for eye protection. Background Technology

[0002] Combining light fixtures with fans can expand the application scenarios of light fixtures and save installation space. Currently, most light fixtures with fans on the market are ceiling-mounted, resulting in a single airflow direction. Furthermore, to achieve good airflow at the ceiling position, the fan blades are large, leading to a large overall size for the light fixture. This not only causes inconvenience during installation but also makes it difficult to adapt to more diverse and flexible scenarios. Ceiling-mounted fan-equipped light fixtures are limited to specific locations within the home, failing to meet the needs of relocation within the home or outdoor use.

[0003] How to make fan-equipped lamps easy to move, carry, and place in different locations, avoiding the problems of complex installation and large size, is an urgent problem to be solved in this field. Utility Model Content

[0004] The present invention aims to overcome at least one of the defects (deficiencies) of the prior art and provide a floor lamp with a fan function to solve the problems that existing lamps with fans are bulky, have complex installation structures, are inconvenient to install, inconvenient to change the use site, and are not convenient to move and carry at any time, and cannot meet the needs of changing scenarios.

[0005] The technical solution adopted by this utility model is a floor lamp with a fan function, which includes a base, a lamp post, and a lampshade. The lamp post is supported between the base and the lampshade. The lampshade is located on one side of the lamp post. The lampshade includes a fan assembly located in the center and lighting components arranged around the fan assembly. The lighting components form an upper light-emitting surface above the fan assembly and a lower light-emitting surface below the fan assembly. The lamp post has a built-in driving power supply and a control module. The driving power supply and the control module are electrically connected to the lighting components and the fan assembly.

[0006] The base provides a stable foundation, the lamp post is positioned on one side of the lampshade to ensure the light from the floor lamp is not affected, and the fan assembly in the lampshade is integrated into the lighting components, allowing the floor lamp to provide both lighting and ventilation effects when close to the user, with appropriate direction and distance of ventilation. The double-layer light-emitting surface of the illumination component ensures that the lighting light is evenly distributed over a wider area. By placing each control module in the lamp post, the size of the lamp post is saved, making the floor lamp easy to move and carry.

[0007] Furthermore, the lamp post includes a support arm and / or a column, the support arm being formed by extending to one side of the column and connected to one side of the lampshade, and the column being connected to one side of the base; the support arm and the lampshade are fixedly connected, detachably connected, or hinged, and the support arm and the column are fixedly connected, detachably connected, or hinged.

[0008] It is advantageous to provide support for the lateral extension of the lampshade through the support arm, and to provide support for the vertical height of the lampshade through the column. Through the connection between the column and the base, the floor lamp can be transferred to multiple usage scenarios.

[0009] Furthermore, the lampshade also includes a ring frame, which includes an inner ring wall and an outer ring convex edge. The fan assembly is disposed inside the inner ring wall, and the lighting assembly is disposed between the inner ring wall and the outer ring convex edge. The bottom edges of the inner ring wall and the outer ring convex edge are flush with each other and are on the same horizontal plane. The side wall of the outer ring convex edge protrudes outward to form an arc surface, and the height of the outer ring convex edge is lower than the height of the inner ring wall.

[0010] It is advantageous to provide the same support for the arrangement of different components in the lampshade through the ring frame, and to simplify the installation of the fan assembly by forming a hollow position in the middle of the inner ring wall; the outer ring convex edge is lower than the inner ring wall, forming a slope from the inside to the outside, so that the lighting light shines evenly in a specific direction along the slope.

[0011] Furthermore, the angle between the horizontal plane where the ring frame is located and the vertical plane where the column is located is 90°-135°.

[0012] It is advantageous to change the lighting and airflow direction by adjusting the angle between the ring frame and the column, so as to adapt to the lighting and airflow requirements of different locations.

[0013] Furthermore, the fan assembly includes a protective cover and a bladed fan. The center of the protective cover and the axis of the bladed fan are on the same straight line. The protective cover is fixedly connected to the inner ring wall, and the side wall of the outer ring protrusion is fixedly connected to the support arm.

[0014] It is beneficial to fix and protect the bladed fan through the protective cover, and the inner ring wall is suspended by the connection between the outer ring protrusion and the support arm, so that the air outlet of the bladed fan is not obstructed.

[0015] Furthermore, pivot members are provided between the two sides of the protective cover and the inner ring wall, and the rotation angle of the protective cover relative to the pivot members is in the range of 0°-30°.

[0016] It is advantageous to allow the bladed fan to rotate relative to the ring frame through the pivot joint, thereby adapting to the user's different air blowing needs at different angles, and limiting the impact of the bladed fan's rotation on the lighting components by limiting the range of specific included angles.

[0017] Furthermore, the lighting assembly includes a light-emitting element, an upper light-transmitting plate, and a lower light-transmitting plate. The light-emitting element is disposed between the upper light-transmitting plate and the lower light-transmitting plate, forming both an upper light-emitting surface and a lower light-emitting surface. The lower light-transmitting plate is annular in shape, extending radially inward to connect with the bottom edge of the inner ring wall and radially outward to connect with the bottom edge of the outer ring convex edge. The upper light-transmitting plate is an arc-shaped inclined surface, smoothly connected to the top edge of the outer ring convex edge and the top edge of the inner ring wall, respectively.

[0018] It is beneficial to achieve double-sided light emission of the light-emitting element through the upper and lower light-transmitting plates, thereby expanding the lighting range; through the planar shape of the lower light-transmitting plate and the arc-shaped inclined surface of the upper light-transmitting plate, the light from the light-emitting element on the upper light-emitting surface is concentrated and reflected, and overlaps with the light from the lower light-emitting surface within a certain range, thereby enhancing the lighting efficiency.

[0019] Furthermore, the projected area of ​​the upper light-transmitting plate is A1, and the projected area of ​​the lower light-transmitting plate is A2.

[0020] A1:A2 = 0.2 - 0.7.

[0021] This allows the light-emitting element to achieve optimal lighting efficiency by transmitting light through the ring frame within the lighting area using a specific ratio of the projected area between the upper and lower light-transmitting plates.

[0022] Furthermore, the center of gravity of the base is close to the column. The base is horseshoe-shaped, disc-shaped, or tripod-shaped. The width of the base is close to the width of the lampshade. The width of the base is w1, and the width of the column is W, where w1:W = 0.1-0.3. This facilitates adjusting the center of gravity to be close to the column through the counterweight and shape of the base, ensuring the stability of the suspended fan assembly during operation. The width ratio of the base, lampshade, and column helps maintain the stability of the floor lamp's center of gravity while maintaining its height. Furthermore, a voice module is included. The receiving end of the control module is connected to both the voice module and a button located outside the column. The transmitting end of the control module is connected to both the fan assembly and the lighting assembly, controlling the forward and reverse rotation of the fan assembly, the fan speed, and the on / off adjustment of the lighting assembly. The installation height of the voice module is h1, the installation height of the control module is h2, and the height of the column is H, where h1:H = 0.3-0.9 and h2:H = 0.3-0.7.

[0023] It is beneficial to improve the adaptability to the needs of blowing or exhausting functions by adjusting the direction and speed of the fan assembly. By using a specific ratio range of the installation height of the voice module and the control module, the lamp post can be miniaturized while realizing multiple start control methods of human-machine interaction, thus improving the flexibility of use.

[0024] Compared with the prior art, the beneficial effects of this utility model are as follows: by placing the lamp post on one side of the lampshade, the light of the floor lamp is not affected by the lamp post; by using the double-layer light-emitting surface of the illumination component, the lighting light is evenly distributed over a larger area; by using the fan component, the user can achieve the effect of blowing air while receiving light, and the direction, speed, and distance of the blowing air can be adaptively adjusted to meet different user needs; by placing each control module in the lamp post, the volume of the lamp post is saved, making the floor lamp easy to carry. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of this utility model.

[0026] Figure 2 This is a schematic diagram of the upper light-transmitting plate of this utility model.

[0027] Figure 3 This is a schematic diagram of the lower light-transmitting plate of this utility model.

[0028] Figure 4 This is a schematic diagram of the ring frame of this utility model.

[0029] Figure 5 This is a schematic diagram showing the projected area of ​​the upper and lower light-transmitting panels of this utility model.

[0030] Figure 6 This is a front view of the present invention.

[0031] Figure 7 This is a top view of the present invention.

[0032] Figure 8 This is a connection diagram of another preferred embodiment of the lamp post of this utility model.

[0033] Figure 9 This is a schematic diagram showing the connection between the bladed fan and the protective cover of this utility model in another preferred embodiment.

[0034] Attached diagram description: Lampshade 100, upper light-transmitting panel 110, lower light-transmitting panel 120, ring frame 130, inner ring wall 131, outer ring raised edge 132, lamp post 200, support arm 210, column 220, base 300. Detailed Implementation

[0035] The accompanying drawings are for illustrative purposes only and should not be construed as limiting the scope of this invention. To better illustrate the following embodiments, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0036] Example

[0037] like Figure 1-9 As shown, this embodiment provides a floor lamp with a fan function, which includes a base 300, a lamp post 200, and a lampshade 100. The lamp post 200 is supported between the base 300 and the lampshade 100. The lampshade 100 is located on one side of the lamp post 200. The lampshade 100 includes a fan assembly located in the center and lighting components arranged around the fan assembly. The lighting components form an upper light-emitting surface above the fan assembly and a lower light-emitting surface below the fan assembly. The lamp post 200 has a built-in driving power supply and a control module, both of which are electrically connected to the lighting components and the fan assembly.

[0038] In this embodiment, the lamp post 200 of the floor lamp is connected to one side of the base 300. The lamp post 200 is a straight rod connecting the lampshade 100 and the base 300. The lamp post 200 can also be wavy or curved. The lampshade 100 is trumpet-shaped and its angle can be adjusted relative to the lamp post 200 to adapt to the lighting needs of different areas. The lampshade 100 includes a suspended fan assembly and a lighting assembly surrounding the fan assembly to prevent the lighting light from being unstable due to the influence of the rotating fan. The lighting assembly is divided into two layers of light-transmitting plates surrounding the fan assembly to compensate for insufficient lighting intensity caused by the small area of ​​a single light-transmitting plate. The driving power supply in the lamp post 200 is connected to an external power supply to power the lighting assembly and the fan assembly. The control module includes a button located outside the lamp post 200. When the user triggers the button, the lighting assembly lights up, and the fan assembly starts blowing or venting. The control module can also be triggered by a smart module. The lamp post 200 includes a support arm and / or a column 220. The support arm extends to one side from the column 220 and is connected to one side of the lampshade 100. The column 220 is connected to one side of the base 300. The support arm and the lampshade 100 are fixedly connected, detachably connected, or hinged. The support arm and the column 220 are fixedly connected, detachably connected, or hinged.

[0039] In this embodiment, the lamp post 200 can take several forms: the lamp post 200 includes a support arm, which is a flexible extension arm extending from the base 300 to the position of the support arm. The support arm can be folded to any angle according to user needs, so that the lampshade 100 illuminates different areas; the lamp post 200 includes a column 220, and the lampshade 100 is directly fixedly connected to the column 220 or hinged; the lamp post 200 includes a support arm and a column 220, and the support arm and the column 220 are fixedly connected or hinged. When fixedly connected, the angle between the support arm and the column 220 is 90°, and when hinged, the angle between the support arm and the column 220 is 90°-135°; one side of the lampshade 100 is fixedly connected to the support arm, or the center of the lampshade 100 is suspended below the support arm.

[0040] The lampshade 100 also includes a ring frame 130, which includes an inner ring wall 131 and an outer ring protrusion 132. A fan assembly is disposed inside the inner ring wall 131, and a lighting assembly is disposed between the inner ring wall 131 and the outer ring protrusion 132. The bottom edges of the inner ring wall 131 and the outer ring protrusion 132 are flush with each other and are on the same horizontal plane. The side wall of the outer ring protrusion 132 protrudes outward to form an arc surface, and the height of the outer ring protrusion 132 is lower than the height of the inner ring wall 131.

[0041] In this embodiment, the ring frame 130 is circular, with both the inner ring wall 131 and the outer ring convex edge 132 being circular ring walls with their bottom surfaces flush. They are connected by a planar lower light-transmitting plate 120. The wall height of the inner ring wall 131 is higher than that of the outer ring convex edge 132, and their top surface heights are different. They are connected by an arc-shaped, inclined upper light-transmitting plate 110. The lighting component is placed between the inner ring wall 131 and the outer ring convex edge 132, so that when it emits light, it simultaneously transmits light through the upper light-transmitting plate 110 and the lower light-transmitting plate 120, forming an upper light-emitting surface and a lower light-emitting surface respectively, thereby expanding the illumination area of ​​the floor lamp and enhancing its illumination intensity. The ring frame 130 can also be a square ring or an elliptical ring, as long as the ring frame 130 has a centrally symmetrical structure and its center is a cutout for installing the fan component.

[0042] The angle between the horizontal plane where the ring frame 130 is located and the vertical plane where the column 220 is located is 90°-135°.

[0043] In this embodiment, the angle between the horizontal plane where the ring frame 130 is located and the vertical plane where the column 220 is located can be adjusted according to the connection method of the lampshade 100, the support arm and the column 220, so that when the user uses the lighting and blowing functions, the user can adjust the distance and angle of the lampshade 100 to the user.

[0044] The fan assembly includes a protective cover and a bladed fan. The center of the protective cover is on the same straight line as the axis of the bladed fan and is fixedly connected to the inner ring wall 131. The side wall of the outer ring protrusion 132 is fixedly connected to the support arm.

[0045] In this embodiment, the fan assembly includes a bladed fan and a protective cover. The protective cover can be a circular cover concentric with the bladed fan or a square cover enclosing the bladed fan. The center of the protective cover is aligned with the axis of the bladed fan, preventing the bladed fan from shifting or vibrating during rotation, thus avoiding unstable light from the lighting components in the lampshade 100. The outer side of the protective cover is connected to the inner wall of the inner ring wall 131, allowing the bladed fan to be suspended above the column 220. The sidewall of the outer ring protrusion 132 is fixedly connected to the support arm, providing support for the connection between the inner ring wall 131 and the protective cover.

[0046] The lighting assembly includes a light-emitting element, an upper light-transmitting plate 110, and a lower light-transmitting plate 120. The light-emitting element is disposed between the upper light-transmitting plate 110 and the lower light-transmitting plate 120, forming both an upper light-emitting surface and a lower light-emitting surface. The lower light-transmitting plate 120 is annular in shape, extending radially inward to connect with the bottom edge of the inner ring wall 131 and radially outward to connect with the bottom edge of the outer ring convex edge 132. The upper light-transmitting plate 110 is an arc-shaped inclined surface, smoothly connected to the top edge of the outer ring convex edge 132 and the top edge of the inner ring wall 131, respectively.

[0047] In this embodiment, an annular cylindrical space with a sloping top surface and a flat bottom surface is formed between the inner ring wall 131, the outer ring convex edge 132, the upper light-transmitting plate 110, and the lower light-transmitting plate 120. The light-emitting element emits light in this annular cylindrical space, so that its irradiated area forms an overlap of a circular area and an annular area below the lampshade 100, thereby enhancing the lighting effect.

[0048] The projected area of ​​the upper light-transmitting plate 110 is A1, and the projected area of ​​the lower light-transmitting plate 120 is A2, where A1:A2 = 0.2-0.7. In this embodiment, the projected area A1 of the upper light-transmitting plate 110 is 224.94 mm², and the projected area A2 of the lower light-transmitting plate 120 is 721.81 mm².

[0049] The center of gravity of the base 300 is close to the column 220. The base 300 is horseshoe-shaped, disc-shaped, or tripod-shaped. The width of the base 300 is close to the width of the lampshade 100. The width of the base 300 is w1, and the width of the column 220 is W, where w1:W = 0.1-0.3.

[0050] In this embodiment, the base 300 is horseshoe-shaped, and the center of gravity of the lampshade 100 is adjusted to be close to the column 220 to maintain the stability of the floor lamp. The distances from the column 220 to the two side edges of the base 300 are 6.5mm and 41.5mm, respectively. The length of the base 300 is 48mm. The ratio of the lengths of the column 220 to the two side edges of the base 300 is 1:6.38. The width w1 of the base 300 is 32mm, and the width W of the column 220 is 4.8mm.

[0051] It also includes a voice module. The receiving end of the control module is connected to both the voice module and a button located outside the column 220. The transmitting end of the control module is connected to both the fan assembly and the lighting assembly, controlling the forward and reverse rotation of the fan assembly, the fan speed, and the on / off adjustment of the lighting assembly. The installation height of the voice module is h1, the installation height of the control module is h2, and the height of the column 220 is H, where h1:H = 0.3-0.9 and h2:H = 0.3-0.7.

[0052] In this embodiment, the control module and voice module are distributed sequentially from bottom to top on the column 220. The control module is used to control the start or stop of the fan assembly and lighting assembly, and can also control the forward and reverse rotation and speed of the bladed fan in the fan assembly. When the bladed fan rotates forward, it is in the blowing function; when the bladed fan rotates in reverse, it is in the exhaust function. The ventilation efficiency can be changed by adjusting the speed of the bladed fan. The voice module is used for human-computer interaction, realizing the input of user voice commands to the control module, thereby achieving the effect of automatically controlling the start or stop of the fan assembly and lighting assembly. The installation height h1 of the voice module from the base 300 is 130mm, the installation height h2 of the control module from the base 300 is 90mm, and the height H of the column 220 is 180mm.

[0053] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the technical solution of this utility model, and are not intended to limit the specific implementation of this utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the claims of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A floor lamp with a fan function for eye protection, characterized in that, The lamp includes a base, a lamp post, and a lampshade. The lamp post is supported between the base and the lampshade. The lampshade is located on one side of the lamp post. The lampshade includes a fan assembly located at the center and lighting components arranged around the fan assembly. The lighting components form an upper light-emitting surface above the fan assembly and a lower light-emitting surface below the fan assembly. The lamp post has a built-in driving power supply and a control module, both of which are electrically connected to the lighting components and the fan assembly.

2. A floor lamp with a fan function for eye protection as described in claim 1, characterized in that, The lamp post includes a support arm and / or a column. The support arm extends from the column to one side and is connected to one side of the lampshade. The column is connected to one side of the base. The support arm and the lampshade are fixedly connected, detachably connected, or hinged. The support arm and the column are fixedly connected, detachably connected, or hinged.

3. A floor lamp with a fan function for eye protection as described in claim 1, characterized in that, The lampshade also includes a ring frame, which includes an inner ring wall and an outer ring convex edge. The fan assembly is located inside the inner ring wall, and the lighting assembly is located between the inner ring wall and the outer ring convex edge. The bottom edges of the inner ring wall and the outer ring convex edge are flush with each other and are on the same horizontal plane. The side wall of the outer ring convex edge protrudes outward to form an arc surface, and the height of the outer ring convex edge is lower than the height of the inner ring wall.

4. A floor lamp with a fan function for eye protection as described in claim 3, characterized in that, The angle between the horizontal plane where the ring frame is located and the vertical plane where the column is located is 90°-135°.

5. A floor lamp with a fan function for eye protection according to claim 3, characterized in that, The fan assembly includes a protective cover and a bladed fan. The center of the protective cover is on the same straight line as the axis of the bladed fan. The protective cover is fixedly connected to the inner ring wall, and the side wall of the outer ring protrusion is fixedly connected to the support arm.

6. A floor lamp with a fan function for eye protection according to claim 5, characterized in that, The protective cover is provided with pivots between its two sides and the inner ring wall, and the rotation angle of the protective cover relative to the pivots is in the range of 0°-30°.

7. A floor lamp with a fan function for eye protection according to claim 3, characterized in that, The lighting assembly includes a light-emitting element, an upper light-transmitting plate, and a lower light-transmitting plate. The light-emitting element is disposed between the upper and lower light-transmitting plates, forming both an upper and lower light-emitting surface. The lower light-transmitting plate is annular, extending radially inward to connect with the bottom edge of the inner ring wall and radially outward to connect with the bottom edge of the outer ring convex edge. The upper light-transmitting plate is arc-shaped and smoothly connected to the top edge of the outer ring convex edge and the top edge of the inner ring wall, respectively.

8. A floor lamp with a fan function for eye protection according to any one of claims 1-7, characterized in that, The projected area of ​​the upper light-transmitting plate is A1, and the projected area of ​​the lower light-transmitting plate is A2, where A1:A2 = 0.2-0.

7.

9. A floor lamp with a fan function for eye protection according to any one of claims 1-7, characterized in that, The center of gravity of the base is close to the column. The base is horseshoe-shaped, disc-shaped, or tripod-shaped. The width of the base is close to the width of the lampshade. The width of the base is w1, and the width of the column is W, where w1:W = 0.1-0.

3.

10. A floor lamp with a fan function for eye protection according to claim 2, characterized in that, It also includes a voice module. The receiving end of the control module is connected to both the voice module and a button located outside the column. The transmitting end of the control module is connected to both the fan assembly and the lighting assembly, controlling the forward and reverse rotation of the fan assembly, the fan speed, and the on / off adjustment of the lighting assembly. The installation height of the voice module is h1, the installation height of the control module is h2, and the height of the column is H, where h1:H = 0.3-0.9 and h2:H = 0.3-0.7.

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