Fan blade insertion mounting structure of fan lamp

Abstract

The utility model relates to the technical field of fan lamps, in particular to a fan lamp fan blade plug-in mounting structure which comprises a middle mounting shell which is of a circular box structure integrally, and a plurality of fan blades which are arranged at intervals in the circumferential direction are mounted on the peripheral face of the mounting shell through mounting structures. The installation structure comprises protruding blocks which are arranged on the inner circumferential wall of the installation shell in an inward protruding mode, inserting grooves are formed in the edge position of the lower end face of the installation shell and directly face the protruding blocks respectively, and installation notches are formed in the outer circumferential face of the installation shell and correspond to the lower ends of the inserting grooves. A mounting block is arranged in the mounting notch in a matched manner, and the inner side surface of the mounting block is attached to the inner side wall of the slot; the inner side edge position of the upper surface of the mounting block protrudes upwards to form an inserting block, and the inserting block is correspondingly inserted into the inserting groove in a matched mode; the utility model has the characteristics of being more convenient to process and manufacture, more convenient to install, more stable and more reliable.

Description

Technical Field

[0001] The utility model relates to the technical field of fan lamps, in particular to a fan lamp blade plug-in installation structure. Background Art

[0002] A fan light is an electrical appliance that combines the functions of a chandelier and a ceiling fan. In addition to basic functions such as lighting and ventilation, most of them also have decorative functions. The more common types on the market are traditional straight-blade fan lights and invisible fan lights.

[0003] The components that make up the fan light are usually processed separately and then assembled and packed into foam boxes for transportation to various places for sale. After purchasing the fan light, most consumers need to assemble it by themselves or have the staff assemble it before installing and using it. In the process of assembling the complete fan light, the assembly of the fan blades is generally the most difficult part of the entire assembly process; it requires that the fan blades can be installed quickly and efficiently, and that the fan blades are stable and reliable after installation; secondly, the installation structure of the fan blades should also meet the requirements of simple structure and convenient processing and manufacturing. Utility Model Content

[0004] In view of the above-mentioned defects of the prior art, the technical problem to be solved by the present invention is how to provide a fan light blade plug-in installation structure which has a simpler and more reasonable structural design, is more convenient to process and manufacture, is more convenient to install, and is more stable and reliable.

[0005] To achieve the above-mentioned purpose, the utility model provides a fan lamp blade plug-in installation structure, including a mounting shell with an overall circular box structure in the middle part, and a plurality of fan blades arranged at intervals along the circumferential direction are installed on the outer circumferential surface of the mounting shell through the mounting structure; it is characterized in that: the mounting structure includes a protrusion protruding inwardly and arranged on the inner circumferential wall of the mounting shell, a slot is arranged at the edge position of the lower end surface of the mounting shell and each is directly opposite to the protrusion, and a mounting notch is arranged on the outer circumferential surface of the mounting shell and corresponding to the lower end of the slot; a mounting block is matched in the mounting notch, and the inner side surface of the mounting block is arranged on the inner side wall of the slot in such a way that it is attached to the slot; the inner edge position of the upper surface of the mounting block protrudes upward to form an insert block, and the insert block is correspondingly inserted and fitted in the slot; and a vertical limiting structure is arranged between the insert block and the protrusion to limit the insert block from escaping from the slot.

[0006] Thus, in the above-mentioned fan light blade plug-in installation structure, when the fan blade is installed on the installation shell, the plug block is inserted from the lower end of the slot, and the installation block is correspondingly matched into the installation notch, and the vertical limit structure is provided to limit the plug block from falling out of the slot. The entire structure can be quickly and completely installed, and after installation, it can better avoid falling out, and is more reliable.

[0007] As an optimization, the mounting block and the fan blades are integrally formed.

[0008] In this way, the structural design is simpler and more reasonable, and can be more convenient to process and manufacture.

[0009] As an optimization, the vertical limiting structure includes a limiting boss which is arranged on the inner side surface of the upper end of the plug and protrudes inward, and a limiting groove which is arranged on the side wall of the slot and corresponds to the limiting boss and penetrates the wall thickness direction, so that after the plug is inserted and fitted into the slot, the limiting boss correspondingly snaps into the limiting groove to limit the plug from falling out of the slot.

[0010] In this way, the vertical limit structure is simpler and can be assembled more conveniently during assembly. Moreover, the limit can be well achieved.

[0011] As an optimization, the plug block includes side plug blocks arranged vertically upward on both sides, two matching plug blocks arranged vertically upward are arranged between the two side plug blocks, and the limiting boss is arranged on each matching plug block.

[0012] In this way, the plug block is designed as a side plug block and a matching plug block that are independently arranged, which can be assembled more conveniently and improve the convenience of assembly.

[0013] As an optimization, the thickness dimension of the side plug block is greater than the thickness dimension setting of the matching plug block, and the length dimension of the side plug block is greater than the length dimension setting of the matching plug block; and reinforcing ribs are respectively provided on the outer side surfaces of the matching plug blocks.

[0014] In this way, the mating plug block can have a better deformation amount, which facilitates assembly while maintaining sufficient structural strength.

[0015] As an optimization, an installation space is formed inside the installation shell and is used to install and fix the drive motor. A hanging shell with an open lower end is provided at the upper end of the installation shell, and a mounting structure is provided inside the hanging shell, so that the upper end of the motor shaft of the drive motor in the installation space is connected and fixed to the mounting end of the mounting structure, and a hanging connector with a cylindrical structure design is protruding upward at the upper end of the hanging shell; the lower end of the motor shaft can pass through the give way hole provided on the lower end surface of the installation shell and be connected to the lamp under the installation shell.

[0016] In this way, the structural design of the entire fan lamp is simpler and more reasonable, which enables better hoisting and installation, and also facilitates the installation and layout of the lamp.

[0017] As an optimization, the mounting shell is designed with an open top, and a mounting cylinder with a cylindrical structure is arranged on the bottom surface of the inner part of the mounting shell, and the mounting space is formed inside the mounting cylinder; and a cover plate is arranged above the mounting cylinder, and a through hole is arranged on the cover plate for allowing the upper end of the motor shaft of the driving motor to pass through.

[0018] In this way, a relatively independent installation space is formed inside the installation cylinder, which can make the installation and arrangement of the driving motor more convenient.

[0019] As an optimization, connecting rib plates are respectively arranged between the outer peripheral surface of the installation cylinder and the bumps; a connecting column is arranged in the middle of the connecting rib plate, and the cover plates are respectively connected and fixed to the connecting column through connecting screws.

[0020] In this way, by setting the connecting rib plates, the structural strength of the entire installation shell is higher, and after assembly and use, it works more reliably.

[0021] As an optimization, the installation structure includes a circular installation plate, a connecting sleeve is arranged at the center position of the installation plate, and the upper end of the motor shaft of the driving motor is connected and arranged in the connecting sleeve. Four fixing columns are arranged on the installation plate in a rectangular distribution, and the upper ends of the fixing columns are connected and arranged on the hoisting shell through screws.

[0022] In this way, the connection and fixation between the motor shaft and the hoisting shell can be made more convenient, and the structure is more stable and reliable.

[0023] As an optimization, the number of the fan blades is six.

[0024] To sum up, the above device has the characteristics of simpler and more reasonable structural design, more convenient processing and manufacturing, more convenient installation, and more stable and reliable performance. Brief Description of the Drawings

[0025] Figure 1 is a schematic structural diagram of a fan light in a specific embodiment of the present invention.

[0026] Figure 2 is Figure 1 the front view of

[0027] Figure 3 is Figure 1 the schematic structural diagram after removing the hoisting shell in

[0028] Figure 4 is Figure 3 the partial enlarged schematic diagram at position A in

[0029] Figure 5 is Figure 1 the schematic structural diagram of the installation shell in

[0030] Figure 6 is Figure 5 the schematic structural diagram after rotating by an angle.

[0031] Figure 7 is Figure 1 the schematic structural diagram of the fan blade in

[0032] Figure 8yes Figure 7 A locally enlarged schematic diagram of position B in FIG.

[0033] Figure 9 yes Figure 7 Schematic diagram of the structure after rotation by an angle.

[0034] Figure 10 yes Figure 9 Schematic diagram of a partial enlargement of the C position in FIG. DETAILED DESCRIPTION

[0035] The present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that in the description of the present invention, the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific manner, and therefore cannot be understood as a limitation on the present invention. The terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0036] like Figures 1 to 10 As shown, a fan lamp blade plug-in installation structure comprises a mounting shell 1 with a circular box structure in the middle, and a plurality of blades 2 arranged at intervals along the circumferential direction are installed on the outer circumferential surface of the mounting shell through the mounting structure; the mounting structure comprises protrusions 3 protruding inwardly and arranged on the inner circumferential wall of the mounting shell, slots are arranged at the edge of the lower end surface of the mounting shell and respectively face the protrusions, and mounting notches 4 are arranged on the outer circumferential surface of the mounting shell and corresponding to the lower ends of the slots; a mounting block 5 is arranged in cooperation with the mounting notch, and the inner side surface of the mounting block is arranged on the inner wall of the slot in such a manner that it is attached to the inner side wall of the slot; the inner edge of the upper surface of the mounting block protrudes upward to form an insert block 6, and the insert block is correspondingly inserted and fitted in the slot; and a vertical limiting structure is arranged between the insert block and the protrusion to limit the insert block from escaping from the slot.

[0037] Thus, in the above-mentioned fan light blade plug-in installation structure, when the fan blade is installed on the installation shell, the plug block is inserted from the lower end of the slot, and the installation block is correspondingly matched into the installation notch, and the vertical limit structure is provided to limit the plug block from falling out of the slot. The entire structure can be quickly and completely installed, and after installation, it can better avoid falling out, and is more reliable.

[0038] In this specific implementation manner, the mounting block and the fan blades are integrally formed.

[0039] In this way, the structural design is simpler and more reasonable, and can be more convenient to process and manufacture.

[0040] In this specific embodiment, the vertical limiting structure includes a limiting boss 7 which is arranged on the inner side surface of the upper end of the insertion block and protrudes inward. A limiting groove 8 is arranged on the side wall of the insertion slot corresponding to the limiting boss and penetrates through the wall thickness direction. After the insertion block is inserted and fitted into the insertion slot, the corresponding limiting boss is snapped into the limiting groove to prevent the insertion block from being disengaged from the insertion slot.

[0041] In this way, the vertical limiting structure is simpler, and during assembly, it can be more conveniently assembled in place. And it can also complete the limiting well.

[0042] In this specific embodiment, the insertion block includes side insertion blocks 9 which are vertically arranged upward on both sides. Between the two side insertion blocks, two cooperating insertion blocks 10 which are vertically arranged upward are provided, and the limiting bosses are respectively arranged on the cooperating insertion blocks.

[0043] In this way, the insertion block is designed as independently arranged side insertion blocks and cooperating insertion blocks, which can be more convenient for assembly and improve the convenience of assembly.

[0044] In this specific embodiment, the thickness dimension of the side insertion block is set to be greater than that of the cooperating insertion block, and the length dimension of the side insertion block is set to be greater than that of the cooperating insertion block; and reinforcing rib strips 11 are respectively arranged on the outer side surfaces of the cooperating insertion blocks.

[0045] In this way, the cooperating insertion block can have better deformation, which is convenient for assembly, and at the same time maintains sufficient structural strength.

[0046] In this specific embodiment, an installation space 12 is formed inside the installation shell and is used for installing and fixing a driving motor. A hoisting shell 13 with an open lower end is arranged at the upper end of the installation shell. An installation structure is arranged inside the hoisting shell, so that the upper end of the motor shaft 14 of the driving motor in the installation space is connected and fixed to the installation end of the installation structure, and a hoisting connection head 15 with a cylindrical structure design protrudes upward at the upper end of the hoisting shell; the lower end of the motor shaft can pass through a relief hole on the lower end surface of the installation shell and is connected to a lamp 16 below the installation shell.

[0047] In this way, the structural design of the whole ceiling fan light is simpler and more reasonable, it can be better hoisted and installed, and it is also convenient for the installation and arrangement of the lamp.

[0048] In this specific embodiment, the installation shell has an open upper end design. A circular cylindrical installation cylinder 17 is arranged on the inner bottom surface of the installation shell, and the installation space is formed inside the installation cylinder; and a cover plate 18 is arranged above the installation cylinder, and a through hole is arranged on the cover plate for the upper end of the motor shaft of the driving motor to pass through.

[0049] In this way, a relatively independent installation space is formed inside the installation cylinder, which can be more convenient for the installation and arrangement of the driving motor.

[0050] In this specific embodiment, connecting rib plates 19 are respectively arranged between the outer peripheral surface of the installation cylinder and the convex blocks; a connecting column 20 is arranged in the middle of the connecting rib plates, and the cover plates are respectively connected and fixed to the connecting column by connecting screws.

[0051] In this way, by arranging the connecting rib plates, the structural strength of the entire installation shell is higher, and after assembly and use, it works more reliably.

[0052] In this specific embodiment, the installation structure includes a circular installation plate 21, a connecting sleeve 22 is arranged at the center position of the installation plate, and the upper end of the motor shaft of the driving motor is connected and arranged in the connecting sleeve. Four fixing columns 23 are arranged in a rectangular distribution on the installation plate, and the upper ends of the fixing columns are connected and arranged on the hoisting shell by screws.

[0053] In this way, the connection and fixation between the motor shaft and the hoisting shell can be more convenient, and the structure is more stable and reliable.

[0054] In this specific embodiment, there are six fan blades.

[0055] In summary, the above device has the characteristics of simpler and more reasonable structural design, more convenient processing and manufacturing, more convenient installation, and more stable and reliable performance.

[0056] The preferred specific embodiments of the present invention have been described in detail above. It should be understood that those of ordinary skill in the art can make many modifications and variations based on the concept of the present invention without creative labor. Therefore, all technical solutions that can be obtained by those skilled in the art in the technical field of the present invention through logical analysis, reasoning, or limited experiments based on the concept of the present invention on the basis of the prior art should be within the protection scope determined by the claims.

Claims

1. A fan blade plug-in installation structure for a fan lamp, comprising an installation shell with an overall circular box structure in the middle, and a plurality of fan blades arranged at intervals along the circumferential direction are respectively installed on the outer peripheral surface of the installation shell through an installation structure; characterized in that; The mounting structure includes a protrusion protruding inwardly and arranged on the inner circumferential wall of the mounting shell, a slot is arranged at the edge position of the lower end surface of the mounting shell and respectively faces the protrusion, and a mounting notch is arranged on the outer circumferential surface of the mounting shell and corresponds to the lower end of the slot; a mounting block is matched in the mounting notch, and the inner side surface of the mounting block is arranged on the inner side wall of the slot in such a way that it is abutted; the inner edge position of the upper surface of the mounting block protrudes upward to form an insertion block, and the insertion block is correspondingly inserted and fitted in the slot; and a vertical limiting structure is arranged between the insertion block and the protrusion to limit the insertion block from escaping from the slot.

2. The blade plug-in installation structure of a fan lamp according to claim 1, characterized in that: The mounting block and the fan blades are integrally formed.

3. The plug-in installation structure of the fan blades of a fan lamp according to claim 1, wherein: The vertical limiting structure includes a limiting boss which is arranged on the inner side surface of the upper end of the plug and protrudes inward, and a limiting groove which is arranged on the side wall of the slot and passes through the wall thickness direction and corresponds to the limiting boss, so that after the plug is inserted and fitted into the slot, the limiting boss correspondingly snaps into the limiting groove to limit the plug from falling out of the slot.

4. The blade plug-in installation structure of a fan light according to claim 3, characterized in that: The insert block comprises side insert blocks arranged vertically upward on both sides, two matching insert blocks arranged vertically upward are arranged between the two side insert blocks, and the limiting boss is arranged on each matching insert block.

5. The plug-in installation structure of the fan blades of a fan lamp according to claim 4, characterized in that: The thickness of the side plug block is greater than the thickness of the matching plug block, and the length of the side plug block is greater than the length of the matching plug block; and reinforcing ribs are respectively arranged on the outer sides of the matching plug blocks.

6. The plug-in installation structure of the fan blades of the fan lamp according to claim 1, characterized in that: An installation space is formed inside the installation shell and is used to install and fix the drive motor. A hanging shell with an open lower end is arranged at the upper end of the installation shell, and a mounting structure is arranged inside the hanging shell, so that the upper end of the motor shaft of the drive motor in the installation space is connected and fixed to the mounting end of the mounting structure, and a hanging connector with a cylindrical structure design is protruding upward at the upper end of the hanging shell; the lower end of the motor shaft can pass through the give way hole provided on the lower end surface of the installation shell and be connected to the lamp below the installation shell.

7. The plug-in installation structure of the fan blades of the fan lamp according to claim 6, characterized in that: The mounting shell is designed with an open top, and a mounting cylinder with a cylindrical structure is arranged on the bottom surface of the inner part of the mounting shell, and the mounting space is formed inside the mounting cylinder; and a cover plate is arranged above the mounting cylinder, and a through hole is arranged on the cover plate for the upper end of the motor shaft of the driving motor to pass through.

8. The plug-in installation structure of the fan blades of a fan lamp according to claim 7, characterized in that: A connecting rib plate is respectively arranged between the outer circumference of the installation cylinder and the convex block; a connecting column is arranged in the middle of the connecting rib plate, and the cover plates are respectively connected and fixed on the connecting column by connecting screws.

9. The plug-in installation structure of the fan blades of the fan lamp according to claim 6, characterized in that: The mounting structure includes a circular mounting plate, a connecting sleeve is arranged at the center of the mounting plate, and the upper end of the motor shaft of the driving motor is connected and arranged in the connecting sleeve, four fixing columns are arranged in a rectangular distribution on the mounting plate, and the upper ends of the fixing columns are connected and arranged on the lifting shell by screws.

10. The blade plug-in installation structure of a fan light as claimed in claim 1, wherein: The number of the fan blades is six.

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