Grating assembly easy to disassemble and assemble and fan lamp

Abstract

The utility model provides a grating component easy to disassemble and assemble, which comprises two grating units which are abutted together, each grating unit comprises a first surrounding edge, a second surrounding edge, a first side part and a second side part, and the first surrounding edge and the second surrounding edge are respectively arranged at the upper end and the lower end of each grating unit in an arc shape. The first side part and the second side part are arranged between the first surrounding edge and the second surrounding edge; the first side part is provided with a first convex block which is close to the second surrounding edge; the second side part is provided with a second convex block which is close to the first surrounding edge; and the first convex block of one grating unit is adjacent to the second convex block of the other grating unit. According to the grille assembly, the first protruding blocks and the adjacent second protruding blocks are adjacently connected and arranged in the staggered mode, any first protruding block and any second protruding block which are adjacently attached can be separated only by one hand during disassembly, disassembly operation of the grille is easier and simpler, and the disassembly process is safer. The utility model further provides the fan lamp comprising the grille assembly.

Description

Technical Field

[0001] The utility model belongs to the technical field of fan lamps, and particularly relates to a grille assembly and a fan lamp with simple disassembly and assembly. Background Art

[0002] A fan lamp is a household appliance that combines lighting function and fan function, usually installed on the top of a living room or a room, which can not only provide lighting but also provide air flow when needed, so that the local temperature below the fan lamp drops. In a bladeless fan lamp, a fan grille is usually used to filter sundries or dust.

[0003] At present, the grilles of bladeless fan lamps are all of a wrapped design and are often presented in a detachable split structure. In related installation structures, such as snap structures or magnetic attraction structures, are arranged inside the split grilles, and their installation is convenient. However, when disassembling, it is necessary to adjust the grille spacing to leave an edge or add two handle positions, so that personnel can accurately grasp and pull outwards when disassembling.

[0004] In addition, since the single-story height of residential buildings is 2.5 meters or more, when loading and unloading the grilles of fan lamps, the operator faces the working surface of the fan lamp with the head, and operates with the hand crossing over the head. The grille is installed on the air inlet side of the fan lamp facing away from the working surface, so that the operator can only perform blind operation when disassembling the grille. In the specific disassembly process, the operator needs to grab with both hands and pull outwards forcefully, and the operation difficulty is relatively large, and it also increases the safety risk of the operator. Summary of the Invention

[0005] In order to solve the deficiencies of the existing technology, the utility model provides a grille assembly with simple disassembly and assembly, which adopts two grille units abutted together, and is respectively provided with a first convex block and a second convex block on the first side part and the second side part of the grille unit. By adjacently and staggeredly arranging the first convex block of one grille unit and the second convex block of the other grille unit, only one hand is needed to separate any adjacent and adhered first convex block and second convex block during disassembly. This grille assembly makes the disassembly operation of the grille easier, simpler, and the disassembly process safer. The utility model also provides a fan lamp including the grille assembly.

[0006] The technical effects to be achieved by the utility model are specifically realized through the following technical aspects:

[0007] In the first aspect, the utility model provides a grille assembly with simple disassembly and assembly. The grille assembly is arranged on the air inlet of the fan lamp, and the fan lamp is fixedly connected with an external installation base through a bracket. The grille assembly is arranged outside the bracket and is detachably connected with the bracket;

[0008] The grille assembly includes two grille units that abut against each other. The grille unit includes a first perimeter, a second perimeter, a first side portion, and a second side portion. The first perimeter and the second perimeter are respectively arranged in an arc shape at the upper and lower ends of the grille unit. The first side portion and the second side portion are arranged between the first perimeter and the second perimeter;

[0009] Wherein, the first side portion is provided with a first bump, and the first bump is close to the second perimeter; the second side portion is provided with a second bump, and the second bump is close to the first perimeter;

[0010] The first bump of one grille unit is adjacent to the second bump of the other grille unit.

[0011] In some embodiments, in the grille assembly, the first perimeters of the two grille units surround to form a first ring body, and the second perimeters of the two grille units surround to form a second ring body. The second ring body is arranged outside the first ring body; the second ring body and the first ring body have the same central axis.

[0012] In some embodiments, the grille unit is provided with partition ribs. The partition ribs are arranged in an arc-shaped bent manner between the first perimeter and the second perimeter. The adjacent partition ribs, the first perimeter, and the second perimeter surround to form an air inlet groove.

[0013] In some embodiments, the two grille units surround to form an air inlet cavity, and the air inlet cavity communicates with the air inlet groove.

[0014] In some embodiments, on the first side portion, the first bump extends along the arc-shaped bending direction of the partition rib and protrudes in a direction away from the air inlet cavity.

[0015] In some embodiments, on the second side portion, the second bump extends along the arc-shaped bending direction of the partition rib and protrudes in a direction away from the air inlet cavity.

[0016] In some embodiments, the first bump is provided with a first contact end, and the second bump is provided with a second contact end. The first contact end of one grille unit is adhesively connected to the second contact end of the other grille unit.

[0017] In some embodiments, when the first side portion of one grille unit is adhesively connected to the second side portion of the other grille unit, they form a joint surface, and the first bump and the second bump are respectively located on both sides of the joint surface.

[0018] In some embodiments, a first magnet is provided on the first side portion, and a second magnet is provided on the second side portion. The first magnet of one grille unit is magnetically connected to the second magnet of another grille unit.

[0019] In a second aspect, the present utility model further provides a fan light, including a fan light main body, a bracket, and any one of the simply detachable grille assemblies. The fan light main body is provided with an air inlet. Two grille units surround to form an air inlet cavity, and the air inlet cavity communicates with the air inlet; the grille assembly is snap-connected to the bracket.

[0020] In summary, the present utility model has at least the following advantages:

[0021] 1. The simply detachable grille assembly provided by the present utility model adopts two grille units abutted together. A first convex block and a second convex block are respectively provided on the first side portion and the second side portion of the grille unit. By adjacently and staggeredly arranging the first convex block of one grille unit and the second convex block of another grille unit, during the disassembly process, an operator only needs to apply force to the adjacent first contact end and second contact end with one hand to separate the two grille units, making the disassembly operation easier and simpler.

[0022] 2. The simply detachable grille assembly provided by the present utility model improves the connection stability between grille units by adding a first magnet and a second magnet, which can not only prevent the grille assembly from falling off due to vibration during use, but also meet the requirement that an operator can disassemble the grille assembly with one hand.

[0023] 3. The fan light provided by the present utility model is provided with a simply detachable grille assembly at the air inlet; when the fan light is installed at a position 2.5 meters or more above the ground, an operator can perform blind operation when disassembling the grille assembly, that is, can grope and push the adjacent first convex block and second convex block with one hand to complete the disassembly work of the grille assembly, reducing the operation difficulty of disassembling the grille assembly and the safety risk of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a position diagram of the grille assembly of Embodiment 1 of the present utility model in the fan light.

[0025] Figure 2 It is an overall view of the grille assembly of Embodiment 1 of the present utility model.

[0026] Figure 3 For Figure 2 a partial enlarged view at A in

[0027] Figure 4 It is an overall view of the grille unit of Embodiment 1 of the present utility model.

[0028] Figure 5 It is the top view of the grille assembly of Embodiment 1 of the present utility model.

[0029] Figure 6 It is Figure 5 the partial enlarged view at position B in

[0030] Figure 7 It is the top view when disassembling the easily detachable grille assembly in Embodiment 1 of the present utility model.

[0031] Figure 8 It is Figure 7 the partial enlarged view at position C in

[0032] Figure 9 It is Figure 7 the partial enlarged view at position D in

[0033] Figure 10 It is the overall view of the grille unit of Embodiment 2 of the present utility model.

[0034] Figure 11 It is the overall view of the grille assembly of Embodiment 2 of the present utility model.

[0035] Figure 12 It is the overall view of the fan light after disassembling the grille assembly in Embodiment 3 of the present utility model.

[0036] Markings in the figure:

[0037] 100 - grille assembly;

[0038] 200 - fan light;

[0039] 1 - grille unit;

[0040] 11 - first perimeter; 12 - second perimeter;

[0041] 13 - first side; 131 - first convex block; 1311 - first contact end; 132 - first magnet member;

[0042] 14 - second side; 141 - second convex block; 1411 - second contact end; 142 - second magnet member;

[0043] 15 - partition rib; 16 - air inlet groove;

[0044] 2 - first ring body;

[0045] 3 - second ring body;

[0046] 4 - air inlet cavity;

[0047] 5 - fitting surface;

[0048] 6 - Fan - light body; 61 - Air inlet

[0049] 7 - Bracket

[0050] Y - Central axis

[0051] X - Rotation center Detailed implementation manners

[0052] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below in conjunction with the accompanying drawings and specific embodiments. The preferred embodiments of the present utility model are shown in the accompanying drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive.

[0053] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time.

[0054] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the present utility model is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0055] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the description of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model.

[0056] Embodiment 1

[0057] As Figure 1As shown, this embodiment provides a grille assembly 100 that is easily disassembled and assembled, which is disposed on the air inlet 61 of the fan light 200 and is used to filter debris or dust. The fan light 200 is fixedly connected to an external installation base, such as a ceiling, a ceiling or a wall, through a bracket 7. The grille assembly 100 is disposed outside the bracket 7 and is detachably connected to the bracket 7. The detachable connection structure can be a snap connection, a magnetic connection or a screw connection structure that is easy to disassemble.

[0058] Referring to Figures 2 - 4 , the grille assembly 100 includes two grille units 1 that abut against each other. The two grille units 1 surround to form a horn-shaped grille assembly 100. On each grille unit 1, there are a first perimeter 11, a second perimeter 12, a first side 13 and a second side 14. Among them, the first perimeter 11 and the second perimeter 12 are respectively arranged in an arc shape at the upper end and the lower end of the grille unit 1, while the first side 13 and the second side 14 are arranged between the first perimeter 11 and the second perimeter 12. As Figure 4 shown, the first side 13 is disposed on the left side of the grille unit 1, and the second side 14 is disposed on the right side of the grille unit 1.

[0059] On the basis of Figures 2 - 4 , referring to Figure 5 , in this embodiment, the first perimeters 11 of the two grille units 1 surround to form a first ring body 2, and the second perimeters 12 of the two grille units 1 surround to form a second ring body 3. The second ring body 3 is located outside the first ring body 2, and the first ring body 2 and the second ring body 3 have the same central axis Y.

[0060] Further referring to Figure 4 , a first protrusion 131 is provided on the first side 13 near the second perimeter 12, and a second protrusion 141 is provided on the second side 14 near the first perimeter 11. The first protrusion 131 of one grille unit 1 and the second protrusion 141 of the other grille unit 1 are adjacent to each other. On the basis of this connection structure, the two grille units 1 are provided with adjacent and misaligned first protrusions 131 and second protrusions 141; when disassembling the grille assembly 100, the disassembly operation can be completed with one hand, that is, one finger is pressed against the first protrusion 131, and the other finger is pressed against the second protrusion 141, and the two fingers apply force in the direction away from each other of the first protrusion 131 and the second protrusion 141, and the two grille units 1 can be easily separated.

[0061] Therefore, only by setting the misaligned first protrusions 131 and second protrusions 141 on the grille unit 1 can the function of easy disassembly and assembly be satisfied, and its structure is simple and easy to produce.

[0062] In some embodiments, a plurality of partition ribs 15 are provided on the grille unit 1. The partition ribs 15 are arranged in an arc-shaped bent manner between the first surrounding edge 11 and the second surrounding edge 12. An air inlet groove 16 is formed by surrounding the adjacent partition ribs 15, the first surrounding edge 11, and the second surrounding edge 12. In this embodiment, the partition ribs 15 and the air inlet grooves 16 are evenly spaced between the first surrounding edge 11 and the second surrounding edge 12, which is aesthetically pleasing as a whole.

[0063] In some embodiments, two grille units 1 surround to form an air inlet cavity 4, and the air inlet cavity 4 communicates with the air inlet grooves 16. The air outside the grille assembly 100 enters the air inlet cavity 4 through multiple air inlet grooves 16, so that the air enters the fan lamp 200. By providing the partition ribs 15 and the air inlet grooves 16, sundries or dust in the air are effectively filtered, protecting the internal components of the fan lamp 200, enabling the fan lamp 200 to work properly, and extending its service life.

[0064] Refer to Figures 2 - 6 , in some embodiments, on the first side portion 13, the first convex block 131 extends along the arc-shaped bending direction of the partition rib 15 and protrudes away from the air inlet cavity 4. Similarly, on the second side portion 14, the second convex block 141 extends along the arc-shaped bending direction of the partition rib 15 and protrudes away from the air inlet cavity 4.

[0065] Furthermore, the first convex block 131 is provided with a first contact end 1311, and the second convex block 141 is provided with a second contact end 1411. The first contact end 1311 of one grille unit 1 is adhesively connected to the second contact end 1411 of another grille unit 1.

[0066] In some embodiments, when the first side portion 13 of one grille unit 1 is adhesively connected to the second side portion 14 of another grille unit 1, they form a bonding surface 5, and the first convex block 131 and the second convex block 141 are respectively located on both sides of the bonding surface 5. That is, the first contact end 1311 and the second contact end 1411 of the two grille units 1 are attached to both sides of the bonding surface 5.

[0067] When an operator disassembles the grille assembly 100, he can find any pair of adjacent and misaligned first convex block 131 and second convex block 141 with one hand, and then press the adjacent first contact end 1311 and second contact end 1411 with two fingers of one hand, and apply force in the direction away from each other of the first convex block 131 and the second convex block 141, then the two grille units 1 can be easily separated, thus completing the disassembly work.

[0068] It should be noted that, with further reference to Figures 7 - 9, since the force application directions at both ends are opposite, the two fingers can be rotated and pushed relatively; the adjacent first bump 131 and second bump 141 are disengaged in a direction away from the fitting surface 5, and the two grille units 1 rotate in opposite directions around the rotation center X and open in a direction away from the fitting surface 5. By using this method for disassembly, the force required is smaller than directly pulling apart the two grille units 1, the disassembly operation is easier, and the safety risk of the operation is reduced.

[0069] In summary, for the grille assembly 100 with easy disassembly and assembly provided in this embodiment, two grille units 1 that are abutted together are adopted, and the first bump 131 and the second bump 141 that are adjacent and misaligned are provided, so that during the disassembly process, the operator only needs to apply force to the first contact end 1311 and the second contact end 1411 that are abutted against each other, and the grille assembly 100 can be disassembled and separated from the installation position. In this way, during the disassembly process, the operator only needs to apply force to the adjacent first contact end 1311 and second contact end 1411 with one hand, and the two grille units 1 can be separated, making the disassembly operation easier and simpler.

[0070] Embodiment 2

[0071] Based on Figures 2 - 9 , referring to Figures 10 - 11 , this embodiment optimizes the structure of the grille assembly in Embodiment 1.

[0072] This embodiment provides a grille assembly 100 with easy disassembly and assembly. In the two grille units 1, a first magnet member 132 is provided on the first side portion 13, and a second magnet member 142 is provided on the second side portion 14. The first magnet member 132 of one grille unit 1 is magnetically connected to the second magnet member 142 of the other grille unit 1.

[0073] In some embodiments, the first side portion 13 is provided with a mounting position for mounting the first magnet member 132 in a direction towards the fitting surface 5; correspondingly, the second side portion 14 is provided with a mounting position for mounting the second magnet member 142 in a direction towards the fitting surface 5.

[0074] In other embodiments, the first magnet member 132 faces the fitting surface 5 and is directly embedded inside the first side portion 13. Correspondingly, the second magnet member 142 faces the fitting surface 5 and is directly embedded inside the second side portion 14.

[0075] The adjacent first magnet member 132 and second magnet member 142 can be respectively set as magnet blocks with opposite magnetic poles, or set as a combination of a magnet block and a metal block attracted by the magnet block.

[0076] The grille assembly 100 provided in this embodiment improves the connection stability of the two grille units 1 by adding a first magnet member 132 and a second magnet member 142. It can not only prevent the grille assembly 100 from falling off due to vibration during use, but also meet the requirement that an operator can disassemble the grille assembly 100 with one hand.

[0077] Embodiment 3

[0078] Based on Figures 2 - 11 and referring to Figure 12 , this embodiment provides a ceiling fan light 200, which includes a ceiling fan light main body 6, a bracket 7, and the grille assembly 100 of Embodiment 1 or 2. The upper end of the bracket 7 is fixedly connected to an external installation base, such as a ceiling, a ceiling board or a wall, and the lower end of the bracket 7 is fixedly connected to the ceiling fan light main body 6. An air inlet 61 is provided on the ceiling fan light main body 6 in the direction towards the bracket 7, and two grille units 1 surround to form an air inlet cavity 4 communicating with the air inlet 61.

[0079] By providing the grille assembly 100, the ceiling fan light 200 can effectively filter debris or dust in the air, keep the internal components of the ceiling fan light 200 clean and improve the service life of the ceiling fan light 200.

[0080] The grille assembly 100 is detachably connected to the bracket 7, such as by snap connection. During installation, since the ceiling fan light 200 is installed at a position 2.5 meters or more above the ground, blind operation is required. A snap is provided on the first ring body 2 of the grille assembly 100 that matches the outer slot of the bracket 7. Through the adjacent first convex block 131 and second convex block 141 for quickly positioning the two grille units 1, combined with the cooperation of the snap structure, the grille assembly 100 can be quickly positioned and fixedly installed on the bracket 7 under blind operation conditions.

[0081] When disassembling the grille assembly 100, an operator reaches over the head with one hand. After quickly finding the adjacent first convex block 131 and second convex block 141, push the first contact end 1311 and the second contact end 1411 in the reverse direction with two fingers of one hand, and then the disassembly work of the grille assembly 100 can be completed. The other hand can support the body by holding the wall or grasping a ladder and other positions to provide safety support and body balance, reducing the operation difficulty of disassembling the grille assembly 100 and the safety risk of the operator.

[0082] The above content is only an example and illustration of the structure of the present utility model. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these obvious replacement forms all belong to the protection scope of the present utility model.

Claims

1. A grille assembly for easy disassembly and assembly, provided at the air inlet of a ceiling fan light, characterized in that, The fan light is fixedly connected to an external mounting base through a bracket, and the grille assembly is arranged outside the bracket and detachably connected to the bracket; The grille assembly includes two grille units abutting against each other. Each grille unit includes a first perimeter edge, a second perimeter edge, a first side portion, and a second side portion. The first perimeter edge and the second perimeter edge are respectively arranged in an arc shape at the upper and lower ends of the grille unit, and the first side portion and the second side portion are arranged between the first perimeter edge and the second perimeter edge; Wherein, the first side portion is provided with a first bump, and the first bump is close to the second perimeter edge; the second side portion is provided with a second bump, and the second bump is close to the first perimeter edge; The first bump of one grille unit is adjacent to the second bump of the other grille unit.

2. The simple disassembly and assembly grille assembly according to claim 1, wherein In the grille assembly, the first perimeter edges of the two grille units surround to form a first ring body, and the second perimeter edges of the two grille units surround to form a second ring body. The second ring body is arranged outside the first ring body; the second ring body and the first ring body have the same central axis.

3. The simplified disassembly and assembly grille assembly according to claim 2, wherein, The grille unit is provided with partition ribs, and the partition ribs are arranged in an arc-shaped bending manner between the first perimeter edge and the second perimeter edge. The adjacent partition ribs, the first perimeter edge, and the second perimeter edge surround to form an air inlet slot.

4. The grille assembly with simple disassembly and assembly according to claim 3, characterized in that, The two grille units surround to form an air inlet cavity, and the air inlet cavity communicates with the air inlet slot.

5. The simplified disassembly and assembly grille assembly according to claim 4, wherein On the first side portion, the first bump extends along the arc-shaped bending direction of the partition rib and protrudes away from the air inlet cavity.

6. The snap - on and detachable grille assembly according to claim 5, wherein On the second side portion, the second bump extends along the arc-shaped bending direction of the partition rib and protrudes away from the air inlet cavity.

7. The simple disassembly and assembly grille assembly according to claim 6, characterized in that, The first bump is provided with a first contact end, and the second bump is provided with a second contact end. The first contact end of one grille unit is adhesively connected to the second contact end of the other grille unit.

8. The grille assembly for easy disassembly and assembly according to claim 7, characterized in that, When the first side portion of one grille unit is adhesively connected to the second side portion of the other grille unit, a bonding surface is formed between the two, and the first bump and the second bump are respectively located on both sides of the bonding surface.

9. The grille assembly with simple disassembly and assembly according to claim 1, characterized in that, The first side portion is provided with a first magnet, and the second side portion is provided with a second magnet. The first magnet of one grille unit is magnetically connected to the second magnet of the other grille unit.

10. Fan light, characterized in that, It includes a fan light main body and a bracket, and the simply detachable and installable grille assembly according to any one of claims 1-9. The fan light main body is provided with an air inlet. The two grille units surround to form an air inlet cavity, and the air inlet cavity communicates with the air inlet; the grille assembly is snap-connected to the bracket.

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