Mounting accessory and fan lamp

Abstract

The utility model discloses an installation accessory and a fan lamp, the installation accessory comprises an accessory body, the accessory body comprises an installation base part and an installation shaft part, one end part of the installation shaft part is connected to the installation base part, and at least two first ribs are annularly arranged on the side wall of one end part of the installation shaft part; a heat dissipation channel is arranged between every two adjacent first ribs in the circumferential direction of the installation shaft part, and the first ribs are used for abutting against a stator assembly arranged on the installation shaft part in a sleeving mode so that the stator assembly and the installation base part can be arranged in a spaced mode. Through the above structure, on one hand, when the stator assembly is sleeved on the mounting shaft part, the first ribs abut against the stator assembly, the stator assembly and the mounting base part are arranged at intervals, in other words, the stator assembly is only contacted with the mounting shaft part, and the contact between the stator assembly and a mounting accessory is reduced, so that heat generated by the stator assembly can be dissipated; and on the other hand, heat generated by the stator assembly can be further dissipated through the heat dissipation channel.

Description

Technical Field

[0001] The utility model relates to the field of fan lamps, in particular to a mounting accessory and a fan lamp. Background Art

[0002] A fan lamp is an electrical appliance that combines the functions of a chandelier and a ceiling fan. It is generally installed in areas such as restaurants and living rooms to provide users with lighting, cooling, and promoting air flow in the space. In the prior art, some fan lamps include a housing and a stator assembly installed in the housing through mounting accessories. The windings on the stator assembly will generate more heat when working. The heat is difficult to dissipate due to the greater contact between the stator assembly and the mounting accessories (i.e., the heat is difficult to dissipate on the mounting accessories), so it is easy to damage other components in the housing. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a mounting accessory that can help dissipate the heat generated by the stator assembly during operation, so as to reduce the probability of damage to other components in the housing.

[0004] The utility model also provides a fan lamp with the installation accessory.

[0005] According to an embodiment of the first aspect of the utility model, a mounting accessory comprises an accessory body, wherein the accessory body comprises a mounting base and a mounting shaft, wherein one end of the mounting shaft is connected to the mounting base, and a side wall ring of the one end of the mounting shaft is provided with at least two first ribs, and a heat dissipation channel is provided between two first ribs adjacent to each other along the circumference of the mounting shaft, wherein the first ribs are used for abutting against a stator assembly sleeved on the mounting shaft, so that the stator assembly is spaced apart from the mounting base.

[0006] According to an embodiment of the present invention, a mounting accessory has at least one of the following beneficial effects:

[0007] The mounting accessory of the utility model embodiment includes an accessory body, the accessory body includes a mounting base and a mounting shaft, one end of the mounting shaft is connected to the mounting base, at least two first ribs are arranged around the side wall of the one end of the mounting shaft, and a heat dissipation channel is arranged between two first ribs adjacent to each other along the circumference of the mounting shaft.

[0008] According to the above structure, the stator assembly is sleeved on the installation shaft, and the installation base is installed in the casing of the fan light, so that the stator assembly can be installed in the casing of the fan light.

[0009] Through the above structure, on the one hand, when the stator assembly is sleeved on the mounting shaft, the first rib abuts against the stator assembly, and the stator assembly and the mounting base are spaced apart. In other words, the stator assembly is only in contact with the mounting shaft, and the contact between the stator assembly and the mounting accessories is reduced, so it is conducive to the dissipation of the heat generated by the stator assembly. Moreover, the above spacing can facilitate air flow, so as to further dissipate the heat generated by the stator assembly. On the other hand, a heat dissipation channel is provided between two first ribs adjacent to each other along the circumference of the mounting shaft, and the heat dissipation channel can further dissipate the heat generated by the stator assembly. Therefore, the mounting accessories of the embodiment of the utility model can help dissipate the heat generated by the stator assembly during operation, so as to reduce the probability of damage to other components in the housing.

[0010] According to some embodiments of the utility model, at least two second ribs are arranged around the side wall of one end of the mounting shaft portion, and the thickness of the second ribs is less than the thickness of the first ribs, wherein the second ribs are used for being sleeved on a stator assembly sleeved on the mounting shaft portion so that the stator assembly is spaced apart from the mounting shaft portion.

[0011] According to some embodiments of the present invention, the mounting base and the mounting shaft are integrally formed plastic structures.

[0012] According to some embodiments of the present invention, the mounting base is provided with a through hole.

[0013] According to some embodiments of the utility model, the mounting base is provided with at least two third ribs, at least two of the third ribs are arranged around the axis of the mounting shaft, and at least two of the third ribs are connected to at least two first ribs in a one-to-one correspondence.

[0014] According to some embodiments of the utility model, the mounting shaft portion is a stepped shaft, and the mounting shaft portion has a first shaft segment, a second shaft segment, and a third shaft segment arranged in sequence, the diameters of the first shaft segment, the second shaft segment, and the third shaft segment decrease in sequence, the first shaft segment is connected to the mounting base, the side wall of the first shaft segment is provided with the first rib, and the first shaft segment is used for the stator assembly to be sleeved.

[0015] According to the second aspect of the present invention, the fan lamp includes a casing, a mounting accessory as described above, a stator assembly and a rotor assembly, the casing is provided with a accommodating cavity, the accommodating cavity has an opening arranged downward, the mounting base is arranged in the accommodating cavity, the stator assembly is sleeved on the mounting shaft and abuts against the first rib, the stator assembly is located in the accommodating cavity, the rotor assembly is rotatably sleeved on the mounting shaft and sleeved on the outside of the stator assembly, and the part of the rotor assembly located at the lower side of the opening is connected with a fan blade.

[0016] The fan light according to the embodiment of the utility model has at least the following beneficial effects: through the above structure, the structure of the mounting accessories on the fan light can help dissipate the heat generated when the stator assembly is working, so as to reduce the probability of damage to other components in the casing.

[0017] According to some embodiments of the present invention, a portion of the rotor assembly located at a lower side of the opening is detachably connected to the fan blade member.

[0018] According to some embodiments of the utility model, one of the part of the rotor assembly located at the lower side of the opening and the fan blade member is provided with a slot, and the other is provided with an insert block, the slot wall of the slot and the insert block are provided with a clamping block, and the other is provided with a buckle hole, the insert block is inserted in the slot, and the clamping block is clamped in the buckle hole.

[0019] According to some embodiments of the utility model, one of the portion of the rotor assembly located at the lower side of the opening and the fan blade is provided with a positioning notch, and the other is provided with a positioning block, and when the insertion block is inserted into the slot, the positioning block is inserted into the positioning notch.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0022] Figure 1 This is a structural diagram of an embodiment of the installation accessory of the utility model;

[0023] Figure 2 For Figure 1 The structural diagram of the fan light with the installation accessories shown in ;

[0024] Figure 3 for Figure 2 A cross-sectional view of the fan light shown in ;

[0025] Figure 4 for Figure 2 A partial exploded view of the rotor assembly and blade elements shown in FIG.

[0026] Reference numerals:

[0027] Accessory body 100, mounting base 110, through hole 111, third rib 112, mounting shaft 120, first shaft section 121, first rib 121A, second rib 121B, second shaft section 122, third shaft section 123;

[0028] Housing 200, accommodating cavity 210, opening 211;

[0029] Stator assembly 300;

[0030] Rotor assembly 400, slot 410, buckle hole 411, positioning notch 420;

[0031] The fan blade 500, the insert block 510, the clamp block 511, and the positioning block 520;

[0032] A first bearing 610 and a second bearing 620;

[0033] A first set 710, a second set 720, and a third set 730;

[0034] Heat dissipation channel t. DETAILED DESCRIPTION

[0035] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0036] In the description of the utility model, if there is a description of first, second, third, fourth, fifth, etc., it is only for the purpose of distinguishing the technical features and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0037] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0038] In the present invention, unless otherwise clearly defined, the words "set", "install", "connect" and the like should be understood in a broad sense, for example, they can be directly connected or indirectly connected through an intermediate medium; they can be fixedly connected or detachably connected or integrally formed; they can be mechanically connected; they can be the internal connection of two elements or the interaction relationship between two elements. Those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

[0039] Reference Figures 1 to 4An embodiment of the utility model provides a mounting accessory, which includes an accessory body 100. The accessory body 100 includes a mounting base 110 and a mounting shaft 120. One end of the mounting shaft 120 is connected to the mounting base 110. Eight first ribs 121A are arranged around the side wall of one end of the mounting shaft 120. A heat dissipation channel t is arranged between two adjacent first ribs 121A along the circumference of the mounting shaft 120.

[0040] It is understandable that the stator assembly 300 is sleeved on the mounting shaft 120 , and the mounting base 110 is mounted in the housing 200 of the fan light, so that the stator assembly 300 can be installed in the housing 200 of the fan light.

[0041] Through the above structure, on the one hand, when the stator assembly 300 is sleeved on the installation shaft 120, the first rib 121A abuts against the stator assembly 300, and the stator assembly 300 and the installation base 110 are spaced apart. In other words, the stator assembly 300 is only in contact with the installation shaft 120, and the contact between the stator assembly 300 and the installation accessories is reduced, so it is conducive to the heat generated by the stator assembly 300. Moreover, the above spacing can facilitate air flow, so as to further help dissipate the heat generated by the stator assembly 300; on the other hand, a heat dissipation channel t is provided between two first ribs 121A adjacent to each other along the circumferential direction of the installation shaft 120, and the heat dissipation channel t can further help dissipate the heat generated by the stator assembly 300. Therefore, the installation accessories of the embodiment of the utility model can help dissipate the heat generated by the stator assembly 300 when it is working, so as to reduce the probability of damage to other components in the housing 200.

[0042] In some embodiments, the number of the first ribs 121A can be set to five, nine, etc.

[0043] In this embodiment, refer to Figure 1 and Figure 3 The mounting shaft portion 120 is a stepped shaft, and the mounting shaft portion 120 has a first shaft segment 121, a second shaft segment 122 and a third shaft segment 123 arranged in sequence, and the diameters of the first shaft segment 121, the second shaft segment 122 and the third shaft segment 123 decrease in sequence, and the first shaft segment 121 is connected to the mounting base 110, and the side wall of the first shaft segment 121 is provided with the above-mentioned first rib 121A, and the first shaft segment 121 is used for the stator assembly 300 to be mounted.

[0044] Through the above structure, the installation shaft portion 120 of the stepped shaft is passed through shaft segments of different diameters, which can ensure that the strength of each shaft segment is similar, improve the bearing capacity of the shaft, and also facilitate the assembly of interference fit parts so that the above parts can be fixed in the correct position.

[0045] In this embodiment, refer to Figure 1 and Figure 3The side wall of the first shaft segment 121 is ring-formed with eight second ribs 121B, and the thickness of the second ribs 121B is less than the thickness of the first ribs 121A. When the stator assembly 300 is sleeved on the first shaft segment 121, the stator assembly 300 is sleeved on the eight second ribs 121B, so that the stator assembly 300 and the first shaft segment 121 are spaced apart.

[0046] Through the above structure, the stator assembly 300 is indirectly connected to the installation shaft 120 through the second rib 121B, so as to reduce the contact between the stator assembly 300 and the installation shaft 120. In other words, the contact between the stator assembly 300 and the installation accessories is further reduced, so as to be more conducive to dissipating the heat generated by the stator assembly 300.

[0047] In some embodiments, the number of the second ribs 121B may be two, nine, etc.

[0048] In this embodiment, the mounting base 110 and the mounting shaft 120 are integrally formed plastic structures, that is, the material of the mounting accessory is plastic.

[0049] Through the above structure, on the one hand, compared with traditional metal mounting accessories, the production cost of plastic mounting accessories is lower; on the other hand, in the installation process of the set stator assembly 300, traditional metal mounting accessories require additional retaining springs to complete the above installation process, while plastic mounting accessories only need to be interference fit on the stator assembly 300 to complete the above installation process, and do not require additional retaining springs, thereby reducing the cost required to complete the above installation process.

[0050] In this embodiment, refer to Figure 1 and Figure 3 The mounting base 110 is provided with a through hole 111 .

[0051] Through the above structure, on the one hand, the provision of the through hole 111 can reduce the amount of plastic required for injection molding of the mounting base 110 ; on the other hand, the provision of the through hole 111 can help to dissipate the heat generated by the stator assembly 300 .

[0052] In this embodiment, refer to Figure 1 The mounting base 110 is provided with eight third ribs 112 , and the eight third ribs 112 are arranged around the axis of the mounting shaft portion 120 , and the eight third ribs 112 are connected to the eight first ribs 121A in a one-to-one correspondence.

[0053] Through the above structure, on the one hand, the provision of the third ribs 112 can strengthen the structural strength of the mounting base 110; on the other hand, the eight third ribs 112 are connected one-to-one with the eight first ribs 121A to strengthen the connection strength between the mounting base 110 and the mounting shaft 120.

[0054] The utility model also provides a fan lamp, which includes a housing 200 , the above-mentioned mounting accessories, a stator assembly 300 and a rotor assembly 400 .

[0055] Reference Figures 2 to 4 The housing 200 is provided with a receiving cavity 210, and the receiving cavity 210 has an opening 211 arranged downwardly, the mounting base 110 is arranged in the receiving cavity 210, the stator assembly 300 is sleeved on the first shaft segment 121, the stator assembly 300 abuts against the first rib 121A, so that the stator assembly 300 and the mounting base 110 are spaced apart, the stator assembly 300 is sleeved on the second rib 121B, so that the stator assembly 300 and the mounting shaft portion 120 are spaced apart, the stator assembly 300 is located in the receiving cavity 210, the rotor assembly 400 is rotatably sleeved on the second shaft segment 122, and is sleeved on the outside of the stator assembly 300, and the part of the rotor assembly 400 located at the lower side of the opening 211 is connected with the fan blade member 500.

[0056] The portion of the rotor assembly 400 located below the opening 211 is connected to a fan blade 500. For details, refer to Figure 4 The rotor assembly 400 is provided with a slot 410 at the lower side of the opening 211, the fan blade member 500 is provided with an insert block 510, the insert block 510 is provided with a clamping block 511, the slot wall of the slot 410 is provided with a buckle hole 411, the insert block 510 is inserted in the slot 410, and the clamping block 511 is clamped in the buckle hole 411.

[0057] Through the above structure, the fan blade member 500 can be detachably mounted on the rotor assembly 400 to facilitate the subsequent maintenance and cleaning of the fan blade member 500.

[0058] In some embodiments, the slot 410 is disposed on the fan blade 500 , and the insert block 410 is disposed on a portion of the rotor assembly 400 located below the opening 211 .

[0059] In some embodiments, the buckle hole 411 is disposed on the inserting block 510 , and the locking block 511 is disposed on the slot wall of the slot 410 .

[0060] In order to facilitate the insertion and positioning of the fan blade 500, refer to Figure 4 The rotor assembly 400 is provided with a positioning notch 420 at the lower side of the opening 211 , and the fan blade 500 is provided with a positioning block 520 . When the inserting block 510 is inserted into the slot 410 , the positioning block 520 is inserted into the positioning notch 420 .

[0061] In some embodiments, the positioning notch 420 is disposed on the fan blade 500 , and the positioning block 520 is disposed on a portion of the rotor assembly 400 located below the opening 211 .

[0062] The rotor assembly 400 is rotatably mounted on the second shaft segment 122. Figure 3The rotor assembly 400 is sleeved on the second shaft section 122 through a first bearing 610 and a second bearing 620 which are arranged up and down.

[0063] In this embodiment, refer to Figure 3 A first set 710 is sleeved on the step between the first shaft section 121 and the second shaft section 122, and the first set 710 abuts between the stator assembly 300 and the first bearing 610. A second set 720 is sleeved on the second shaft section 122, and the second set 720 abuts between the first bearing 610 and the second bearing 620. A third set 730 is sleeved on the third shaft section 123, and the third set 730 abuts under the second bearing 620.

[0064] It can be understood that the first kit 710 and the first rib 121A jointly clamp the stator assembly 300, the first kit 710 and the second kit 720 jointly clamp the first bearing 610, and the second kit 720 and the third kit 730 jointly clamp the second bearing 620. Through the above structure, on the basis of the interference fit of the stator assembly 300, the first bearing 610 and the second bearing 620, the stability of the stator assembly 300, the first bearing 610 and the second bearing 620 when installed on the mounting shaft 120 can be further improved, and the probability of the stator assembly 300, the first bearing 610 and the second bearing 620 becoming loose can be reduced.

[0065] Of course, the present invention is not limited to the above-mentioned embodiments, and technicians familiar with the field may make equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications and substitutions are all included in the scope defined by the claims of this application.

Claims

1. A mounting accessory, characterized in that: The accessory body (100) comprises a mounting base (110) and a mounting shaft (120), one end of the mounting shaft (120) is connected to the mounting base (110), at least two first ribs (121A) are arranged around the side wall of the one end of the mounting shaft (120), a heat dissipation channel (t) is arranged between two adjacent first ribs (121A) along the circumference of the mounting shaft (120), wherein: The first rib (121A) is used for abutting against a stator assembly (300) sleeved on the mounting shaft portion (120), so that the stator assembly (300) and the mounting base (110) are spaced apart.

2. The installation accessory according to claim 1, characterized in that: At least two second ribs (121B) are arranged around the side wall of one end of the mounting shaft portion (120), and the thickness of the second ribs (121B) is smaller than the thickness of the first ribs (121A), wherein: The second rib (121B) is used for the stator assembly (300) sleeved on the installation shaft portion (120) to be sleeved, so that the stator assembly (300) and the installation shaft portion (120) are spaced apart.

3. The installation accessory according to claim 1, characterized in that: The installation base (110) and the installation shaft (120) are integrally formed plastic structures.

4. The installation accessory according to claim 1, characterized in that: The installation base (110) is provided with a through hole (111).

5. The installation accessory according to claim 1, characterized in that: The installation base (110) is provided with at least two third ribs (112), the at least two third ribs (112) are arranged around the axis of the installation shaft (120), and the at least two third ribs (112) are connected to the at least two first ribs (121A) in a one-to-one correspondence.

6. The installation accessory according to claim 1, characterized in that: The installation shaft portion (120) is a stepped shaft, and comprises a first shaft segment (121), a second shaft segment (122) and a third shaft segment (123) which are arranged in sequence, and the diameters of the first shaft segment (121), the second shaft segment (122) and the third shaft segment (123) decrease in sequence, and the first shaft segment (121) is connected to the installation base (110), and the side wall of the first shaft segment (121) is provided with the first rib (121A), and the first shaft segment (121) is used for being sleeved by the stator assembly (300).

7. Fan light, characterized by: include The housing (200) is provided with a receiving cavity (210), wherein the receiving cavity (210) has an opening (211) arranged downward; A mounting accessory according to any one of claims 1 to 6, wherein the mounting base (110) is arranged in the accommodating cavity (210); a stator assembly (300), sleeved on the mounting shaft portion (120) and abutting against the first rib (121A), the stator assembly (300) being located in the accommodating cavity (210); The rotor assembly (400) is rotatably sleeved on the mounting shaft portion (120) and sleeved on the outside of the stator assembly (300). The portion of the rotor assembly (400) located below the opening (211) is connected to a fan blade member (500).

8. The fan light according to claim 7, characterized in that: The portion of the rotor assembly (400) located at the lower side of the opening (211) is detachably connected to the fan blade member (500).

9. The fan light according to claim 8, characterized in that: One of the portion of the rotor assembly (400) located at the lower side of the opening (211) and the fan blade component (500) is provided with a slot (410), and the other is provided with an insert block (510); one of the slot wall of the slot (410) and the insert block (510) is provided with a clamping block (511), and the other is provided with a buckle hole (411); the insert block (510) is inserted into the slot (410), and the clamping block (511) is clamped into the buckle hole (411).

10. The fan light according to claim 9, characterized in that: One of the portion of the rotor assembly (400) located at the lower side of the opening (211) and the fan blade component (500) is provided with a positioning notch (420), and the other is provided with a positioning block (520); when the insertion block (510) is inserted into the slot (410), the positioning block (520) is inserted into the positioning notch (420).

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