A fan light device with internal and external light emission

Abstract

The utility model relates to a lamp technical field especially, is inside and outside luminous fan lamp device, including fan lamp body, fan lamp body includes the fan part structure of middle part, still including the lamp body part structure that is surrounded and is set outside the fan part structure in horizontal direction and is the whole annular structure design, the lamp body part structure includes a plurality of curved arc and head -to -tail connection lamp body unit, the lamp body unit includes the lamp body shell that the outside open set is whole and is the long strip box body structure design of inside, installs and sets up the lamp plate that is whole and is the long strip structure design on the lamp body shell inside lower side, and is provided with the lamp pearl on the lamp plate upper surface, installs and sets up the light transmission plate that is whole and is the long strip structure design on the lamp body shell inside bottom surface and through the mounting structure, the utility model has the characteristics that the structure design is more simple and compact, emits light more evenly can better improve the lighting effect, and each component inside installation is more stable.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to an internal and external light-emitting fan lamp device. Background Technology

[0002] Fan light is a combination of chandelier and ceiling fan These functional appliances, such as fan lights, solve the space-consuming problem of traditional floor fans by combining lighting and ventilation in one design. In addition to basic functions like lighting and ventilation, most also serve a decorative purpose. The two most common types on the market are traditional straight-blade fan lights and concealed fan lights.

[0003] The following are common drawbacks of existing fan lights on the market: 1. The lamp body is usually illuminated from the bottom, resulting in uneven lighting and poor illumination effect; 2. The various parts of the lamp housing are prone to deformation and warping due to unstable and unreliable installation and high-temperature working environment; 3. The vertical layout of the entire lamp is not simple and compact, resulting in a large space occupation during installation.

[0004] Therefore, how to design an internal and external light-emitting fan lamp device with a simpler and more compact structure, more uniform light emission to improve the lighting effect, and more stable installation of internal components has become a technical problem that needs to be solved by those skilled in the art. Utility Model Content

[0005] In view of the above-mentioned defects of the prior art, the technical problem to be solved by this utility model is how to design an internal and external light-emitting fan lamp device with a simpler and more compact structure, more uniform light emission, better lighting effect, and more stable installation of internal components.

[0006] To achieve the above objectives, this utility model provides an internal and external light-emitting fan lamp device, including a fan lamp body, which includes a central fan section structure and a lamp body section structure that is horizontally arranged around the outside of the fan section structure and has an overall annular structure design. The lamp body section structure comprises multiple curved, arc-shaped lamp body units connected end-to-end. Each lamp body unit includes a lamp body shell with an inner, elongated box-like structure and an open outer side. An elongated lamp plate is installed on the lower inner side of the lamp body shell, and LED beads are arranged on the upper surface of the lamp plate. A light-transmitting plate with an elongated structure is installed on the bottom inner surface of the lamp body shell via an installation structure. The center of the light-transmitting plate protrudes outward to form an elongated light-transmitting protrusion, which corresponds to an opening on the bottom inner surface of the lamp body shell. A transparent lamp cover is also installed on the open side of the lamp body shell.

[0007] In this fan-light device, a lamp plate is installed on the lower inner side of the lamp housing, and a light-transmitting plate is installed on the bottom inner surface of the lamp housing. The light-transmitting protrusions on the light-transmitting plate correspond to the openings on the bottom inner surface of the lamp housing. A transparent lamp cover is also installed on the open side of the lamp housing. This allows the LEDs on the lamp plate to emit light through the inner light-transmitting protrusions and the outer lamp cover, creating both inner and outer illumination. This results in more uniform inner and outer illumination and a better lighting effect.

[0008] As an optimization, the installation structure includes connecting blocks formed by bending the two ends of the light-transmitting plate outward at an angle. Connecting posts are provided on the lamp housing and corresponding to each connecting block. Connecting holes are provided on the connecting blocks and are used to arrange connecting screws so that the connecting screws are threaded onto the connecting posts.

[0009] This makes the installation of the light-transmitting panel simpler and easier to install and remove.

[0010] As an optimization, the mounting structure further includes a mounting post protruding from the bottom surface inside the lamp housing and located at the middle of the lamp housing's length direction. A mating post is provided on the outer surface of the light-transmitting plate, corresponding to the mounting post. An insertion mating hole is also provided on the light-transmitting plate corresponding to the mounting post, allowing the mounting post to be inserted and mated in the insertion mating hole. A screw hole is provided on the mating post for arranging connecting screws, so that the inner end of the connecting screw can be threaded onto the mounting post. The light-transmitting protrusion consists of two parts arranged on both sides of the mating post.

[0011] In this way, by setting up mounting columns and mating columns, the light-transmitting panels can be better constrained during installation, preventing warping after the temperature rises.

[0012] As an optimization, the upper side of the light-transmitting plate is bent and extended toward the open side of the lamp housing to form an installation flange, which is attached to the upper side of the inside of the lamp housing; a mating notch is provided on the outer side of the installation flange and at the position corresponding to the mating post; a mating protrusion is provided inside the lamp housing and corresponding to the mating notch, such that the mating protrusion is inserted into the mating notch.

[0013] In this way, by setting the installation flange, the structural strength of the entire light-transmitting panel is increased, and the matching notch and the matching protrusion inside the lamp cover can better limit the installation of the lamp cover.

[0014] As an optimization, a groove is provided on the inner surface of the light-transmitting plate corresponding to the light-transmitting protrusion.

[0015] In this way, by setting grooves, the thickness of each part of the light-transmitting plate becomes more uniform, which is more conducive to improving the lighting quality.

[0016] As an optimization, an outward protrusion is formed on the lower side of the inner bottom surface of the lamp housing to form a mounting ridge. An mounting groove is formed between the mounting ridge and the lower side of the inner surface of the lamp housing, and the inner side of the lamp plate is inserted into the mounting groove accordingly. Multiple inwardly protruding pressure blocks are provided at intervals along the length of the lamp housing, and the pressure blocks can be pressed against the upper surface of the outer side of the lamp plate.

[0017] This allows for better installation and fixation of the light panel, and better restraint of the light panel, preventing problems such as deformation caused by heat.

[0018] As an optimization, the upper side of the inner side of the lamp housing has a light-shielding protrusion that protrudes horizontally inward.

[0019] In this way, by setting a light-shielding protrusion, the structural strength of the lamp housing can be improved on the one hand, and a shielding effect can be achieved on the other hand.

[0020] As an optimization, the upper and lower surfaces of the open side of the lamp housing are each provided with a slot, and the lamp cover is provided with a snap-fit ​​protrusion corresponding to each slot.

[0021] This makes it easier to snap the lamp housing and lamp cover together, and the structural design is simpler and more reasonable.

[0022] As an optimization, the lamp body unit consists of three units connected end to end.

[0023] In this way, the number of lamp units is arranged more rationally.

[0024] As an optimization, the fan structure includes a mounting box with an open upper circular box structure. Three connecting branches are evenly distributed along the circumference of the mounting box. The far ends of the connecting branches are bent downward to form connecting sections, and each is connected to the position where two adjacent lamp units are joined.

[0025] In this way, by setting up mounting boxes and connecting branches, it is easier to support and install each lamp unit.

[0026] Furthermore, a drive motor is provided below the mounting box, and fan blades are provided on the vertically downward motor shaft of the drive motor; and each lamp unit is located outside the outer contour of the fan blades.

[0027] This makes the vertical arrangement of the entire fan light more compact, reducing the space required for installation.

[0028] In summary, the aforementioned fan-light device features a simpler and more compact structural design, more uniform light emission for better lighting effect, and more stable installation of internal components. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the internal and external light-emitting fan lamp device in a specific embodiment of this utility model.

[0030] Figure 2 yes Figure 1 A schematic diagram after rotating by one angle.

[0031] Figure 3 yes Figure 1 A top-down view.

[0032] Figure 4 yes Figure 3 A schematic diagram of the AA section.

[0033] Figure 5 yes Figure 4 A magnified view of position B.

[0034] Figure 6 yes Figure 2 A diagram showing the lampshade without one of the lamp covers.

[0035] Figure 7 yes Figure 6 A magnified view of position C.

[0036] Figure 8 yes Figure 1 A schematic diagram of the light-transmitting plate in the diagram.

[0037] Figure 9 yes Figure 1 A schematic diagram of the lamp cover.

[0038] Figure 10 yes Figure 1 A schematic diagram of the lamp housing. Detailed Implementation

[0039] The present invention will be further described below with reference to the accompanying drawings and embodiments. It should be noted that in the description of the present invention, terms such as "upper," "lower," "left," "right," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are used only for the convenience of describing the present invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific manner. Therefore, they should not be construed as limitations on the present invention. Terms such as "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0040] like Figures 1 to 10As shown, an internal and external light-emitting fan lamp device includes a fan lamp body, which includes a central fan section structure 1 and a lamp body section structure 2 that is horizontally arranged around the outside of the fan section structure and has an overall ring structure design. The lamp body section structure includes multiple curved lamp body units 3 that are connected end to end. Each lamp body unit includes a lamp body shell 4 with an overall elongated box structure design on the inner side and an open outer side. An overall elongated lamp plate 5 is installed on the lower inner side of the lamp body shell, and lamp beads 6 are provided on the upper surface of the lamp plate. A light-transmitting plate 7 with an overall elongated structure is installed on the bottom inner surface of the lamp body shell through an installation structure. The light-transmitting plate protrudes outward from the middle to form an elongated light-transmitting protrusion 8, and the light-transmitting protrusion corresponds to a clearance opening 9 on the bottom inner surface of the lamp body shell. A transparent lamp cover 10 is also installed on the open side of the lamp body shell.

[0041] In this fan-light device, a lamp plate is installed on the lower inner side of the lamp housing, and a light-transmitting plate is installed on the bottom inner surface of the lamp housing. The light-transmitting protrusions on the light-transmitting plate correspond to the openings on the bottom inner surface of the lamp housing. A transparent lamp cover is also installed on the open side of the lamp housing. This allows the LEDs on the lamp plate to emit light through the inner light-transmitting protrusions and the outer lamp cover, creating both inner and outer illumination. This results in more uniform inner and outer illumination and a better lighting effect.

[0042] In this specific embodiment, the installation structure includes connecting blocks 11 formed by bending the two ends of the light-transmitting plate outward at an angle. Connecting posts 12 are provided on the lamp housing and corresponding to each connecting block. Connecting holes are provided on the connecting blocks and are used to arrange connecting screws so that the connecting screws are threaded onto the connecting posts.

[0043] This makes the installation of the light-transmitting panel simpler and easier to install and remove.

[0044] In this specific embodiment, the mounting structure further includes a mounting post 13 protruding from the bottom surface inside the lamp housing and located at the middle of the length direction of the lamp housing; a mating post 14 protruding from the outer surface of the light-transmitting plate corresponding to the mounting post; and an insertion mating hole corresponding to the mounting post on the light-transmitting plate so that the mounting post can be inserted into the insertion mating hole; a screw hole 15 is provided on the mating post for arranging connecting screws, so that the inner end of the connecting screw can be threaded onto the mounting post; and the light-transmitting protrusions are two arranged on both sides of the mating post.

[0045] In this way, by setting up mounting columns and mating columns, the light-transmitting panels can be better constrained during installation, preventing warping after the temperature rises.

[0046] In this specific embodiment, the upper side of the light-transmitting plate is bent and extended toward the open side of the lamp housing to form an installation flange 16, which is attached to the upper side of the inside of the lamp housing; a mating notch 17 is provided on the outer side of the installation flange and at the position corresponding to the mating post; a mating protrusion 18 is provided inside the lamp housing and corresponding to the mating notch, such that the mating protrusion is inserted into the mating notch.

[0047] In this way, by setting the installation flange, the structural strength of the entire light-transmitting panel is increased, and the matching notch and the matching protrusion inside the lamp cover can better limit the installation of the lamp cover.

[0048] In this specific embodiment, a groove 19 is provided on the inner surface of the light-transmitting plate and corresponding to the light-transmitting protrusion.

[0049] In this way, by setting grooves, the thickness of each part of the light-transmitting plate becomes more uniform, which is more conducive to improving the lighting quality.

[0050] In this specific embodiment, an installation protrusion 20 is formed by protruding outward from the lower side of the inner bottom surface of the lamp housing. An installation groove is formed between the installation protrusion and the lower side of the inner surface of the lamp housing, and the inner side of the lamp plate is inserted and installed in the installation groove. Multiple inwardly protruding pressure blocks 21 are provided at intervals along the length direction inside the lamp cover, and the pressure blocks can be pressed against the upper surface of the outer side of the lamp plate.

[0051] This allows for better installation and fixation of the light panel, and better restraint of the light panel, preventing problems such as deformation caused by heat.

[0052] In this specific embodiment, the upper side of the inner side of the lamp housing has a light-shielding flange 22 that protrudes horizontally inward.

[0053] In this way, by setting a light-shielding protrusion, the structural strength of the lamp housing can be improved on the one hand, and a shielding effect can be achieved on the other hand.

[0054] In this specific embodiment, the upper and lower surfaces of the open side of the lamp housing are each provided with a slot 23, and the lamp cover is provided with a snap-fit ​​protrusion 24 corresponding to each slot.

[0055] This makes it easier to snap the lamp housing and lamp cover together, and the structural design is simpler and more reasonable.

[0056] In this specific embodiment, the lamp body unit consists of three units connected end to end.

[0057] In this way, the number of lamp units is arranged more rationally.

[0058] In this specific embodiment, the fan part structure includes a mounting box 25 with an overall circular box structure and an open top. Three connecting branches 26 are evenly distributed along the circumference of the mounting box. The far ends of the connecting branches are bent downward to form connecting sections 27, and each is connected to the position where two adjacent lamp units are joined.

[0059] In this way, by setting up mounting boxes and connecting branches, it is easier to support and install each lamp unit.

[0060] Furthermore, a drive motor 28 is provided below the mounting box, and a fan blade 29 is provided on the vertically downward motor shaft of the drive motor; and the lamp body units are respectively located outside the outer contour of the fan blade.

[0061] This makes the vertical arrangement of the entire fan light more compact, reducing the space required for installation.

[0062] In summary, the aforementioned fan-light device features a simpler and more compact structural design, more uniform light emission for better lighting effect, and more stable installation of internal components.

[0063] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A fan light device with internal and external light emission, comprising a fan light body, the fan light body including a central fan section structure, and a lamp body section structure arranged in a horizontal direction surrounding the fan section structure and having an overall ring structure design; characterized in that... ； The lamp body structure includes multiple curved, arc-shaped lamp body units connected end to end. Each lamp body unit includes an inner elongated box-shaped lamp body shell with an open outer side. An elongated lamp plate is installed on the lower inner side of the lamp body shell, and lamp beads are installed on the upper surface of the lamp plate. A light-transmitting plate with an elongated structure is installed on the bottom inner surface of the lamp body shell through an installation structure. The center of the light-transmitting plate protrudes outward to form an elongated light-transmitting protrusion, which fits into a clearance opening on the bottom inner surface of the lamp body shell. A transparent lamp cover is also installed on the open side of the lamp body shell.

2. The internal and external light-emitting fan lamp device as described in claim 1, characterized in that: The installation structure includes connecting blocks formed by bending the two ends of the light-transmitting plate outward at an angle. Connecting posts are provided on the lamp housing and on each corresponding connecting block. Connecting holes are provided on the connecting blocks and are used to arrange connecting screws so that the connecting screws are threaded onto the connecting posts.

3. The internal and external light-emitting fan lamp device as described in claim 2, characterized in that: The mounting structure further includes a mounting post protruding from the bottom surface inside the lamp housing and located at the middle of the lamp housing's length direction. A mating post protrudes from the outer surface of the light-transmitting plate corresponding to the mounting post, and an insertion mating hole is provided on the light-transmitting plate corresponding to the mounting post so that the mounting post can be inserted and mated in the insertion mating hole. A screw hole is provided on the mating post for arranging connecting screws, so that the inner end of the connecting screw can be threaded onto the mounting post. The light-transmitting protrusion consists of two parts arranged on both sides of the mating post.

4. The internal and external light-emitting fan lamp device as described in claim 3, characterized in that: The upper side of the light-transmitting plate bends and extends toward the open side of the lamp housing to form an installation flange, which is attached to the upper side of the inside of the lamp housing; a mating notch is provided on the outer side of the installation flange and at the position corresponding to the mating post; a mating protrusion is provided inside the lamp housing and corresponding to the mating notch, such that the mating protrusion is inserted into the mating notch.

5. The internal and external light-emitting fan lamp device as described in claim 3, characterized in that: A groove is provided on the inner surface of the light-transmitting plate, corresponding to the light-transmitting protrusion.

6. The internal and external light-emitting fan lamp device as described in claim 3, characterized in that: An outward protrusion is formed on the lower side of the inner bottom surface of the lamp housing to form a mounting ridge. A mounting groove is formed between the mounting ridge and the lower side of the inner surface of the lamp housing, and the inner side of the lamp plate is inserted into the mounting groove accordingly. Multiple inward protruding pressure blocks are provided at intervals along the length of the lamp housing, and the pressure blocks can be pressed against the upper surface of the outer side of the lamp plate.

7. The internal and external light-emitting fan lamp device as described in claim 1, characterized in that: The upper side of the inner side of the lamp housing has a horizontally protruding light-shielding flange.

8. The internal and external light-emitting fan lamp device as described in claim 1, characterized in that: The upper and lower surfaces of the open side of the lamp housing are each provided with a slot, and the lamp cover is provided with a snap-fit ​​protrusion corresponding to each slot.

9. The internal and external light-emitting fan lamp device as described in claim 1, characterized in that: The lamp body unit consists of three units connected end to end.

10. The internal and external light-emitting fan lamp device as described in claim 9, characterized in that: The fan section structure includes a mounting box with an open upper circular box structure. Three connecting branches are evenly distributed along the circumference of the mounting box. The far ends of the connecting branches are bent downward to form connecting sections, and each is connected to the position where two adjacent lamp units are joined.

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