WO2024094101A1 - Lamp module and lighting lamp - Google Patents

Lamp module and lighting lamp Download PDF

Info

Publication number
WO2024094101A1
WO2024094101A1 PCT/CN2023/129251 CN2023129251W WO2024094101A1 WO 2024094101 A1 WO2024094101 A1 WO 2024094101A1 CN 2023129251 W CN2023129251 W CN 2023129251W WO 2024094101 A1 WO2024094101 A1 WO 2024094101A1
Authority
WO
WIPO (PCT)
Prior art keywords
wall
lamp
side wall
lamp housing
foot
Prior art date
Application number
PCT/CN2023/129251
Other languages
French (fr)
Chinese (zh)
Inventor
翁磊
王小磊
Original Assignee
苏州欧普照明有限公司
欧普照明股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 苏州欧普照明有限公司, 欧普照明股份有限公司 filed Critical 苏州欧普照明有限公司
Publication of WO2024094101A1 publication Critical patent/WO2024094101A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting

Definitions

  • the present application relates to the field of lighting technology, and in particular to a lamp module and a lighting lamp.
  • Traditional lighting fixtures such as ceiling lamps and fan lamps, usually have a lamp housing and a lampshade.
  • the lamp housing is usually fixed to the installation base.
  • the lamp housing of a ceiling lamp is usually fixed to the ceiling or indoor ceiling base by screws
  • the lamp housing of a fan lamp is usually fixed to its stator.
  • the lampshade is installed on the lower side of the lamp housing.
  • Common installation structures of the lampshade and the lamp housing include snap-on connection, screw connection, and gluing.
  • the lampshade and the lamp housing are connected by detachable connection methods such as snap connection or screw connection
  • the electronic components inside the lamp such as the substrate carrying the components, the driving components, the light-emitting components, etc.
  • the lampshade only needs to be removed for cleaning
  • the lampshade and the lamp housing are connected by snaps.
  • the lamp housing and lamp shade connected by traditional buckle connection are generally made of hard structure, such as metal or hard plastic, and the lamp shade is generally made of soft and transparent plastic. After the lamp housing and the lamp shade are combined, they are slightly deformed by the soft plastic characteristics of the lamp shade, so that the buckles between them are disengaged, so that the mask can be removed from the lamp housing. Such a buckle structure that can be easily removed manually is generally not very reliable.
  • the lamp shade is easy to fall off the lamp housing and hit the ground or the user, which poses a safety hazard and cannot meet the national standard for the protection of the housing.
  • the lamp shade is formed of hard plastic in one piece, the buckle structure thereon and the lamp shade itself have a small deformation. When the lamp housing and the lamp shade are removed by the buckle, the deformation of the lamp shade is very small, which will cause the buckle and the lamp shade to be easily damaged during removal, which will cause trouble for the cleaning and maintenance of the lamp.
  • the purpose of the present application is to provide a lamp module with more reliable connection and a lighting fixture having the lamp module.
  • a lamp module including:
  • the lamp housing comprises a top wall and a side wall connected to the lower end of the top wall and extending in the circumferential direction, wherein the top wall and the side wall together form an optical cavity with an opening facing downward;
  • the lampshade is combined with the lamp housing and closes the optical cavity.
  • the lampshade has a bottom wall, a connecting portion connected to the upper end of the bottom wall and extending in the circumferential direction. Connecting wall;
  • a movable clamping foot is elastically connected to one of the side wall and the connecting wall and a movable space is formed between the movable clamping foot.
  • a clamping foot matching portion is provided on the other side wall and the connecting wall. The configuration is that after the lampshade is combined with the lamp housing, the connecting wall and the side wall at least partially overlap, and the movable clamping foot is restrained and limited by the clamping foot matching portion at the overlapping portion.
  • one end of the movable clamping foot is elastically connected to the side wall or the connecting wall, and the other end is a free end, and the extending direction of the movable clamping foot is opposite to the extending direction of the side wall or the connecting wall.
  • the movable clamping foot has two opposite end portions and both are elastically connected to the side wall or the connecting wall.
  • the movable clamping foot is arranged on the inner surface of the side wall and extends upward, and the clamping foot matching portion is arranged on the outer surface of the connecting wall.
  • a receiving groove is provided on the inner surface of the side wall
  • the movable clamping foot has an elastic connecting end fixed on the side wall of the lamp housing, the elastic connecting end is arranged in the receiving groove, and a part of the movable clamping foot protrudes out of the receiving groove.
  • a supporting portion is provided on the inner surface of the top wall for preventing the lampshade from elastically deforming inward, and a clamping space is formed between the supporting portion and the inner surface of the side wall.
  • the connecting wall has a transition portion that is bent inward and concave, and a connecting portion that connects the transition portion and extends upward, and the clip-on mating portion is arranged on the connecting portion.
  • a retaining wall is provided around the outer peripheral edge of the side wall, and after the lampshade is coupled to the lamp housing, the outer surface of the retaining wall is flush with the remaining surface of the connecting wall except the transition portion and the connecting portion.
  • the present application also provides a lighting fixture, comprising the lighting fixture module described in any one of the above technical solutions.
  • the lighting fixture is a fan lamp, which includes a stator, a rotor and a rotating disk.
  • the rotor is rotatably arranged on the stator, the rotating disk is fixed to the rotor, and the lamp module is fixed on the stator and located at the lower side of the rotating disk.
  • the clamping portion of the active clamping foot and the clamping foot matching portion is hidden in the overlapping portion of the lamp housing and the lamp shade, it is difficult for the user to manually remove the lamp shade, and compared with the traditional buckle structure, the reliability of the connection between the lamp shade and the lamp housing is improved, and a certain anti-dismantling effect is played; since an active space is formed between the active clamping foot and the side wall of the lamp housing or the connecting wall of the lamp shade, the user can use a lifting tool to reach into the overlapping portion of the lamp housing and the lamp shade, thereby moving the active clamping foot to move in the active space to release the abutment limit of the active clamping foot and the clamping foot matching portion, and remove the lamp shade from the lamp housing.
  • the traditional buckle structure there is no need to remove the buckle by brute force when disassembling the lamp shade, and it is not easy to damage the lamp shade.
  • FIG1 is a cross-sectional view of a lighting fixture according to a preferred embodiment of the present application.
  • FIG2 is a partial enlarged view of the area A shown in FIG1 ;
  • FIG3 is a three-dimensional view of a lamp housing of a lamp module in accordance with a preferred embodiment of the present application (showing one side of the inner surface of the lamp housing);
  • FIG4 is a perspective view of a lampshade of a lamp module in accordance with a preferred embodiment of the present application.
  • FIG. 5 is a schematic diagram of a lamp module in accordance with a preferred embodiment of the present application (showing that one end of the movable clamping foot is elastically connected to the side wall of the lamp housing, and the other end is a free end);
  • FIG6 is a schematic diagram of a lamp module in accordance with a preferred embodiment of the present application (showing that both opposite ends of the movable clamping foot are elastically connected to the side wall of the lamp housing);
  • FIG7 is a schematic diagram of a lamp module in accordance with a preferred embodiment of the present application (showing that one end of the movable clamping foot is elastically connected to the connecting wall of the lampshade, and the other end is a free end);
  • FIG8 is a schematic diagram of a lamp module in accordance with a preferred embodiment of the present application (showing that both opposite ends of the movable clamping foot are elastically connected to the connecting wall of the lampshade);
  • the reference numerals are as follows: 100, lighting fixture; 10, lighting fixture module; 20, fan module; 201, stator; 202, rotor; 203, rotating disk; 200, warping tool; 1. lamp housing; 11. top wall; 111. support portion; 112. clamping space; 12. side wall; 121. receiving groove; 13. optical cavity; 14. retaining wall; 2. lampshade; 21. bottom wall; 22. connecting wall; 221. transition part; 222. connecting part; 3. movable foot; 31. elastic connection end; 32. free end; 4. Card foot matching part; 5. Activity space.
  • the lamp module 10 of the present invention mainly includes a lamp housing 1 and a lamp shade 2, and the lamp housing 1 and the lamp shade 2 are buckled together and installed together through a buckle structure.
  • the lamp module 10 can be generally used in ceiling lamps, and is convenient for installing the lamp housing 1 and the lamp shade 2 of the ceiling lamp.
  • the lamp module 10 is not limited to being used in ceiling lamps, but can also be used in fan lamps, or other lamps that use this type of lampshade and lamp housing quick-connect type, such as chandeliers, panel lamps, etc.
  • fan lamps as an example to specifically explain the structural composition and installation principle of the lamp module 10 of the present invention and the structural composition and principle of the lighting fixture 100 using the lamp module 10. It should be noted that the present invention does not limit the specific type of lamps to which the lamp module 10 is applied.
  • the lighting fixture 100 mainly includes a lamp module 10 and a fan module 20.
  • the lamp module 10 includes a lamp housing 1 and a lamp shade 2, and the lamp shade 2 is snap-fitted and mounted on the lamp housing 1.
  • An optical cavity 13 with an opening facing downward is formed in the lamp housing 1, and the lamp shade 2 is snap-fitted on the lamp housing and closes the optical cavity 13.
  • Some light source modules can be installed in the optical cavity 13, for example, a light source substrate is installed on the inner top wall of the lamp housing 1, etc., and there is no specific limitation.
  • the fan module 20 includes a stator 201, a rotor 202 and a rotating disk 203, the rotor 202 is rotatably set on the stator 201, the rotating disk 203 is fixed to the rotor 202, and the lamp module 10 is fixed on the stator 201 and is located at the lower side of the rotating disk 203.
  • the stator 201 can be fixed or anchored on the ceiling or ceiling foundation through a hanging structure, or can be fixedly installed by other ceiling structures.
  • the stator 201 mainly includes a stator shaft extending up and down, on which rotation-related components that cooperate with the rotor 202, such as bearings, magnetic coils, etc., can be installed.
  • Some magnetic elements such as permanent magnets, can be arranged on the rotor 202.
  • Some energized cables can be arranged inside the stator 201, so that the magnetic coils on the stator 201 are energized to generate a magnetic field, which generates magnetic force with the permanent magnets on the rotor 202 to actuate the rotor 202, so that it reciprocates around the stator 201.
  • Some fan blades can be installed on the rotating disk 203. When the rotating disk 203 reciprocates around the stator 201 with the rotor 202, the fan blades can be opened or closed under the action of centrifugal force.
  • the lamp housing 1 can be a housing integrally molded from a plastic or metal material, and its shape is similar to a disc.
  • the lampshade 2 can be integrally molded from a plastic material, and the lampshade 2 can be made entirely of materials with good light transmittance for easy integral molding, such as PC materials, PMMA materials, or optical glass, etc., and can be made of materials with frosted or light-diffusing properties to obtain a hazy light-emitting effect, soft light without glare, etc.
  • the shape of the lampshade 2 can also be disc-shaped, which can match the shape of the lamp housing 1, and its material and shape are not specifically limited.
  • the disc-shaped lamp housing 1 has a top wall 11 and a side wall 12, and the side wall 12 is connected to the lower end of the top wall 11 and extends in the circumferential direction.
  • a circle of retaining walls 122 may be provided on the outer side of the side wall 12, and the retaining walls 122 extend outward and upward from the bottom of the side wall 12, and the upper end of the retaining walls 122 may exceed the upper surface of the lamp housing 1, and the receiving space formed between the retaining walls 122 and the side wall 12 may accommodate the rotating disk 203 therein, making the overall appearance of the fan lamp more beautiful and the structure more compact.
  • the retaining wall 122 may not be provided, and a portion of the upper end of the side wall 12 may be extended upward to form an extension wall, so that the extension wall exceeds the upper surface of the lamp housing 1, and the extension wall and the upper surface of the lamp housing 1 enclose a receiving space that can accommodate the rotating disk 203, which can also make the overall appearance of the fan lamp more beautiful and the structure more compact, and there is no specific limitation.
  • the lampshade 2 comprises a bottom wall 21 and a connecting wall 22 connected to the upper end of the bottom wall 21 and extending in the circumferential direction. Since the connecting wall 22 of the lampshade 2 is a connecting portion with the lamp housing 1, in some embodiments, the connecting wall 22 of the lampshade 2 may not be made of a light-transmitting material, such as a common plastic material, and is not specifically limited.
  • a movable foot 3 is elastically connected to the side wall 12 of the lamp housing 1, and a foot matching portion 4 is provided on the connecting wall 22 of the lampshade 2.
  • a movable space 5 is formed between the movable foot 3 and the side wall 12.
  • One end of the movable foot 3 is elastically connected to the side wall 12, and the other end is a free end 32.
  • the movable foot 3 has an elastic connecting end 31 fixed to the side wall 12 of the lamp housing 1.
  • the movable foot 3 can be an elastic rib or an elastic protrusion integrally formed on the lamp housing 1, and the foot matching portion 4 can be a groove provided on the connecting wall 22 of the lampshade 2 or a card plate matching the elastic foot 3, without specific limitation.
  • the movable foot 3 extends upward, and its extension direction is opposite to the extension direction of the side wall 12. This makes the movable foot 3 have a characteristic similar to a barb.
  • the force applied to the lampshade 2 will cause the movable foot 3 to unfold and move away from the side wall 12, which will eventually make the lampshade 2 and the lamp housing 1 more tightly buckled, making it difficult to remove the lampshade 2 by simple manual methods.
  • the movable foot 3 may have two opposite ends, and both ends are elastically connected to the side wall 12. In this way, when the lampshade 2 is buckled onto the lamp housing 1, the movable foot 3 is squeezed by the lampshade 2 and can move toward the side wall 12 of the lamp housing 1 as a whole and compress the movable space 5. After the lampshade 2 is buckled into place, the movable foot 3 is reset and abuts against the foot matching portion 4 on the lampshade 2 to limit the position. The force on the movable foot 3 is more uniform, which is conducive to the buckle combination of the lampshade 2 and the lamp housing 1 and prevents manual disassembly.
  • the movable foot 3 can be disposed on the lampshade 2, specifically, on the inner surface of the connecting wall 22 of the lampshade 2.
  • One end of the movable foot 3 is elastically connected to the connecting wall 22 of the lampshade 2, and the other end forms a free end 32, which is not specifically limited.
  • the movable foot 3 disposed on the connecting wall 22 of the lampshade 2 may have two opposite ends, and both ends are elastically connected to the connecting wall 22 , without any specific limitation.
  • the movable foot 3 can also be arranged on the outer surface of the side wall 12, and the foot matching portion 4 can be arranged on the inner surface of the connecting wall 22. That is, the diameter of the connecting wall 22 of the lampshade 2 is larger than the diameter of the side wall 12 of the lamp housing 1, and the lampshade 2 is covered on the outer peripheral side of the lamp housing 1, and there is no specific limitation.
  • a receiving groove 121 is provided on the inner surface of the side wall 12, the elastic connecting end 31 is provided in the receiving groove 121, and the movable clamping foot 3 partially protrudes out of the receiving groove 121.
  • the provision of the receiving groove 121 can make the remaining wall surface of the side wall 12 except the receiving groove 121 fit more closely with the connecting wall 22 of the lampshade 2, thereby playing a role in Better foreign body protection effect.
  • a support portion 111 is provided on the inner surface of the top wall 11 to prevent the lampshade 2 from elastically deforming inwards, and a clamping space 112 is formed between the support portion 111 and the inner surface of the side wall 12. After the lampshade 2 is combined with the lamp housing 1, a portion of the connecting wall 22 is accommodated in the clamping space 112 and abuts against the support portion 111. Since the lampshade 2 is mostly made of plastic material, which has a certain flexible deformation property, when the user applies external force on the lampshade 2, part of the wall surface of the lampshade 2 may be elastically deformed inwards. The support portion 111 can support the wall surface of the lampshade 2 to avoid this unfavorable situation.
  • the connecting wall 22 has a transition portion 221 that is bent inward and concave, and a connecting portion 222 that is connected to the transition portion 221 and extends upward, and the foot-matching portion 4 is disposed on the connecting portion 222.
  • the movable clamping pin 3 can be arranged on the inner surface or outer surface of the side wall 12 of the lamp housing 1, and correspondingly, the clamping pin matching portion 4 can be arranged on the outer surface or inner surface of the connecting wall 22 of the lampshade 2, or the movable clamping pin 3 can be arranged on the inner surface or outer surface of the connecting wall 22 of the lampshade 2, and correspondingly, the clamping pin matching portion 4 can be arranged on the outer surface or inner surface of the side wall 12 of the lamp housing 1, without specific limitation.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The present application discloses a lamp module and a lighting lamp. The lamp module comprises a lamp housing and a lamp cover. The lamp housing comprises a top wall and a side wall connected to a lower end of the top wall and extending in a circumferential direction. The top wall and the side wall jointly define an optical cavity provided with a downward opening. The lamp cover and the lamp housing are combined and close the optical cavity. The lamp cover comprises a bottom wall and a connecting wall connected to an upper end of the bottom wall and extending in a circumferential direction. One of the side wall and the connecting wall is elastically connected to movable snap-fit pins, and a movement space is formed between the side wall or the connecting wall and the movable snap-fit pins; and snap-fit pin fitting parts are provided on the other one of the side wall and the connecting wall and are configured as that the connecting wall at least partially overlaps with the side wall after the lamp cover is snap-fitted to the lamp housing, and the movable snap-fit pins abut against the snap-fit pin fitting parts at the overlapping positions for position limiting. A user can push a pry tool into the overlapping positions of the lamp housing and the lamp cover to toggle the movable snap-fit pins to move in the movement space, so as to release the abutting limiting of the movable snap-fit pins and the snap-fit pin fitting parts, and therefore, the connection is more reliable and the lamp cover is not prone to being damaged during disassembly.

Description

一种灯具模组及照明灯具Lamp module and lighting fixture
本申请要求了申请日为2022年11月3日，申请号为202222923748.1，发明名称为“一种灯具模组及照明灯具”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。This application claims the priority of a Chinese patent application filed on November 3, 2022, with application number 2022222923748.1, and invention name “A lamp module and lighting fixture”, all contents of which are incorporated by reference into this application.
技术领域Technical Field
本申请涉及照明技术领域，特别涉及一种灯具模组及照明灯具。The present application relates to the field of lighting technology, and in particular to a lamp module and a lighting lamp.
背景技术Background technique
传统的照明灯具，例如吸顶灯、风扇灯等，通常的结构组成包括灯壳和灯罩，灯壳通常固定在安装基础上，例如吸顶灯的灯壳，通常通过螺钉固定在天花板或室内吊顶基础上，风扇灯的灯壳通常与其定子相固定。灯罩安装在灯壳的下侧，灯罩与灯壳的安装结构常见的有卡扣连接、螺钉连接、胶粘等。灯罩与灯壳采用胶粘等不可拆卸连接方式时，需要对灯罩进行清洁时，由于灯具安装在天花板等高处，不利于清洁作业；或在灯具内部电子元器件产生故障损坏等需要维修或更换的情况时，往往是整灯都要更换，维护成本较高。灯罩与灯壳采用卡扣连接或螺钉连接等可拆卸连接方式时，在灯具内部电子元器件(如承载元器件的基板、驱动元件、发光元器件等)产生故障损坏等需要维修或更换的情况或仅需要拆下灯罩进行清洁时，只需要将螺钉或卡扣拆卸，从而将灯罩从灯壳上拆卸下来，以便对灯壳内的电子元器件进行维修或更换或对面罩进行清洁，能够节约成本，便于维护。相比灯罩与灯壳采用螺钉连接方式而言，灯罩与灯壳采用卡扣连接方式，在灯具的维护和保养作业时，不必频繁的锁螺丝，卡扣的拆装更易于用户操作。然而，采用传统卡扣连接的灯壳与灯罩，灯壳一般是硬质结构，如金属或硬质塑料，灯罩一般为软质透光塑料，灯壳与灯罩结合到一起之后，依靠灯罩的软质塑料特性产生略微变形，使得相互之间的卡扣脱出，从而可以将面罩从灯壳上拆除，这样通过手动即能较为容易拆除的卡扣结构一般不太可靠，如若出现面罩因受外力与灯壳之间的卡扣脱离等情况时，灯罩容易从灯壳上脱落砸伤地面或用户，存在安全隐患，不能满足国标对外壳的防护要求。如果灯罩采用硬质塑料一体成型，其上的卡扣结构以及灯罩本身的变形量较小，灯壳与灯罩两者在被拆卸卡扣时，由于灯罩产生的变形很微小，这会导致灯罩在拆卸时容易损坏卡扣和灯罩，在灯具的维护和保养作业时，给灯具的清洁和维护工作带来麻烦。Traditional lighting fixtures, such as ceiling lamps and fan lamps, usually have a lamp housing and a lampshade. The lamp housing is usually fixed to the installation base. For example, the lamp housing of a ceiling lamp is usually fixed to the ceiling or indoor ceiling base by screws, and the lamp housing of a fan lamp is usually fixed to its stator. The lampshade is installed on the lower side of the lamp housing. Common installation structures of the lampshade and the lamp housing include snap-on connection, screw connection, and gluing. When the lampshade and the lamp housing are connected by non-detachable connection methods such as gluing, when the lampshade needs to be cleaned, it is not conducive to cleaning operations because the lamp is installed at a high place such as the ceiling; or when the electronic components inside the lamp fail or are damaged and need to be repaired or replaced, the entire lamp often needs to be replaced, and the maintenance cost is high. When the lampshade and the lamp housing are connected by detachable connection methods such as snap connection or screw connection, when the electronic components inside the lamp (such as the substrate carrying the components, the driving components, the light-emitting components, etc.) fail or are damaged and need to be repaired or replaced, or when the lampshade only needs to be removed for cleaning, it is only necessary to remove the screws or snaps to remove the lampshade from the lamp housing so that the electronic components inside the lamp housing can be repaired or replaced or the mask can be cleaned, which can save costs and facilitate maintenance. Compared with the lampshade and the lamp housing connected by screws, the lampshade and the lamp housing are connected by snaps. When maintaining and servicing the lamp, there is no need to frequently tighten the screws, and the snap assembly and disassembly is easier for users to operate. However, the lamp housing and lamp shade connected by traditional buckle connection are generally made of hard structure, such as metal or hard plastic, and the lamp shade is generally made of soft and transparent plastic. After the lamp housing and the lamp shade are combined, they are slightly deformed by the soft plastic characteristics of the lamp shade, so that the buckles between them are disengaged, so that the mask can be removed from the lamp housing. Such a buckle structure that can be easily removed manually is generally not very reliable. If the mask is separated from the buckle between the lamp housing due to external force, the lamp shade is easy to fall off the lamp housing and hit the ground or the user, which poses a safety hazard and cannot meet the national standard for the protection of the housing. If the lamp shade is formed of hard plastic in one piece, the buckle structure thereon and the lamp shade itself have a small deformation. When the lamp housing and the lamp shade are removed by the buckle, the deformation of the lamp shade is very small, which will cause the buckle and the lamp shade to be easily damaged during removal, which will cause trouble for the cleaning and maintenance of the lamp.
发明内容Summary of the invention
为了解决上述技术问题，本申请的目的是提供一种连接更可靠的灯具模组及具有该灯具模组的照明灯具。In order to solve the above technical problems, the purpose of the present application is to provide a lamp module with more reliable connection and a lighting fixture having the lamp module.
为此，本申请提供了一种灯具模组，包括：To this end, the present application provides a lamp module, including:
灯壳，具有顶壁、连接在顶壁下端且沿周向延伸的侧壁，顶壁与侧壁共同围成一开口朝下的光学腔；The lamp housing comprises a top wall and a side wall connected to the lower end of the top wall and extending in the circumferential direction, wherein the top wall and the side wall together form an optical cavity with an opening facing downward;
灯罩，与灯壳相结合且封闭光学腔，灯罩具有底壁、连接在底壁上端且沿周向延伸的连 接壁；The lampshade is combined with the lamp housing and closes the optical cavity. The lampshade has a bottom wall, a connecting portion connected to the upper end of the bottom wall and extending in the circumferential direction. Connecting wall;
侧壁与连接壁之一上弹性连接有活动卡脚且与活动卡脚之间形成有活动空间，侧壁与连接壁另一个上设置有卡脚配合部，其配置为在灯罩结合到灯壳上之后，连接壁与侧壁至少有部分相重叠，活动卡脚在重叠处与卡脚配合部相抵持限位。A movable clamping foot is elastically connected to one of the side wall and the connecting wall and a movable space is formed between the movable clamping foot. A clamping foot matching portion is provided on the other side wall and the connecting wall. The configuration is that after the lampshade is combined with the lamp housing, the connecting wall and the side wall at least partially overlap, and the movable clamping foot is restrained and limited by the clamping foot matching portion at the overlapping portion.
优选的，活动卡脚一端部弹性连接至侧壁上或连接壁上、另一端部为自由端，活动卡脚的延伸方向与侧壁或连接壁的延伸方向相反。Preferably, one end of the movable clamping foot is elastically connected to the side wall or the connecting wall, and the other end is a free end, and the extending direction of the movable clamping foot is opposite to the extending direction of the side wall or the connecting wall.
优选的，活动卡脚具有相对的两端部且均弹性连接至侧壁上或连接壁上。Preferably, the movable clamping foot has two opposite end portions and both are elastically connected to the side wall or the connecting wall.
优选的，活动卡脚设置在侧壁内表面上且向上延伸，卡脚配合部设置在连接壁外表面上。Preferably, the movable clamping foot is arranged on the inner surface of the side wall and extends upward, and the clamping foot matching portion is arranged on the outer surface of the connecting wall.
优选的，侧壁内表面上设置有容置槽，活动卡脚具有固定在灯壳的侧壁上的弹性连接端，弹性连接端设置在容置槽内，活动卡脚有部分凸伸出容置槽之外。Preferably, a receiving groove is provided on the inner surface of the side wall, the movable clamping foot has an elastic connecting end fixed on the side wall of the lamp housing, the elastic connecting end is arranged in the receiving groove, and a part of the movable clamping foot protrudes out of the receiving groove.
优选的，顶壁内表面上设置有用于阻止灯罩向内产生弹性变形的支撑部，支撑部与侧壁内表面之间形成有卡持空间，在灯罩结合到灯壳上之后，连接壁有部分收容于卡持空间内且与支撑部相抵接。Preferably, a supporting portion is provided on the inner surface of the top wall for preventing the lampshade from elastically deforming inward, and a clamping space is formed between the supporting portion and the inner surface of the side wall. After the lampshade is combined with the lamp housing, a portion of the connecting wall is accommodated in the clamping space and abuts against the supporting portion.
优选的，连接壁具有向内弯曲凹陷的过渡部以及连接过渡部且向上延伸的连接部，卡脚配合部设置在连接部上，在灯罩扣合安装到灯壳上之后，侧壁下端部与连接壁的过渡部相抵接。Preferably, the connecting wall has a transition portion that is bent inward and concave, and a connecting portion that connects the transition portion and extends upward, and the clip-on mating portion is arranged on the connecting portion. After the lampshade is snap-fitted onto the lamp housing, the lower end portion of the side wall abuts against the transition portion of the connecting wall.
优选的，侧壁外周边缘围设有挡壁，在灯罩结合到灯壳上之后，挡壁外表面与连接壁除过渡部和连接部以外的其余表面相衔接平齐。Preferably, a retaining wall is provided around the outer peripheral edge of the side wall, and after the lampshade is coupled to the lamp housing, the outer surface of the retaining wall is flush with the remaining surface of the connecting wall except the transition portion and the connecting portion.
本申请还提供了一种照明灯具，包括上述技术方案中任一项所述的灯具模组。The present application also provides a lighting fixture, comprising the lighting fixture module described in any one of the above technical solutions.
优选的，照明灯具为风扇灯，其包括定子、转子以及转动盘，转子转动设置在定子上，转动盘与转子相固定，灯具模组固定在定子上且位于转动盘下侧。Preferably, the lighting fixture is a fan lamp, which includes a stator, a rotor and a rotating disk. The rotor is rotatably arranged on the stator, the rotating disk is fixed to the rotor, and the lamp module is fixed on the stator and located at the lower side of the rotating disk.
与现有技术相比，本申请的有益效果如下：Compared with the prior art, the beneficial effects of this application are as follows:
通过在灯壳的侧壁与灯罩的连接壁之一上设置活动卡脚，在灯壳的侧壁与灯罩的连接壁另一个上设置卡脚配合部，在灯罩结合到灯壳上之后，灯壳的侧壁与灯罩的连接壁至少有部分相重叠，活动卡脚在重叠处与卡脚配合部相抵持，由于活动卡脚与卡脚配合部的卡接部分隐蔽在灯壳与灯罩的重叠处，这使得用户难以通过手动方式拆卸灯罩，相比传统的卡扣结构，提高了灯罩与灯壳连接的可靠性，起到一定防拆作用；由于活动卡脚与灯壳的侧壁或灯罩的连接壁之间形成有活动空间，用户可以借助翘起工具伸入到灯壳与灯罩的重叠处，从而拨动活动卡脚在活动空间内活动以解除活动卡脚与卡脚配合部的抵持限位，将灯罩从灯壳上拆除，相比传统的卡扣结构，在拆卸灯罩时不必蛮力拆除卡扣，不易对灯罩造成损坏。By arranging an active clamping foot on one of the connecting walls of the side wall of the lamp housing and the lamp shade, and arranging a clamping foot matching portion on the other connecting wall of the side wall of the lamp housing and the lamp shade, after the lamp shade is combined with the lamp housing, the side wall of the lamp housing and the connecting wall of the lamp shade at least partially overlap, and the active clamping foot abuts against the clamping foot matching portion at the overlapping portion. Since the clamping portion of the active clamping foot and the clamping foot matching portion is hidden in the overlapping portion of the lamp housing and the lamp shade, it is difficult for the user to manually remove the lamp shade, and compared with the traditional buckle structure, the reliability of the connection between the lamp shade and the lamp housing is improved, and a certain anti-dismantling effect is played; since an active space is formed between the active clamping foot and the side wall of the lamp housing or the connecting wall of the lamp shade, the user can use a lifting tool to reach into the overlapping portion of the lamp housing and the lamp shade, thereby moving the active clamping foot to move in the active space to release the abutment limit of the active clamping foot and the clamping foot matching portion, and remove the lamp shade from the lamp housing. Compared with the traditional buckle structure, there is no need to remove the buckle by brute force when disassembling the lamp shade, and it is not easy to damage the lamp shade.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1是符合本申请优选实施例照明灯具的剖面图；FIG1 is a cross-sectional view of a lighting fixture according to a preferred embodiment of the present application;
图2是图1中所示A处的局部放大图；FIG2 is a partial enlarged view of the area A shown in FIG1 ;
图3是符合本申请优选实施例灯具模组的灯壳的立体图(示出灯壳的内表面一侧)； FIG3 is a three-dimensional view of a lamp housing of a lamp module in accordance with a preferred embodiment of the present application (showing one side of the inner surface of the lamp housing);
图4是符合本申请优选实施例灯具模组的灯罩的立体图；FIG4 is a perspective view of a lampshade of a lamp module in accordance with a preferred embodiment of the present application;
图5是符合本申请优选实施例灯具模组的示意图(示出活动卡脚一端部弹性连接在灯壳的侧壁上，另一端部为自由端)；5 is a schematic diagram of a lamp module in accordance with a preferred embodiment of the present application (showing that one end of the movable clamping foot is elastically connected to the side wall of the lamp housing, and the other end is a free end);
图6是符合本申请优选实施例灯具模组的示意图(示出活动卡脚相对两端部均弹性连接在灯壳的侧壁上)；FIG6 is a schematic diagram of a lamp module in accordance with a preferred embodiment of the present application (showing that both opposite ends of the movable clamping foot are elastically connected to the side wall of the lamp housing);
图7是符合本申请优选实施例灯具模组的示意图(示出活动卡脚一端部弹性连接在灯罩的连接壁上，另一端部为自由端)；FIG7 is a schematic diagram of a lamp module in accordance with a preferred embodiment of the present application (showing that one end of the movable clamping foot is elastically connected to the connecting wall of the lampshade, and the other end is a free end);
图8是符合本申请优选实施例灯具模组的示意图(示出活动卡脚相对两端部均弹性连接在灯罩的连接壁上)；FIG8 is a schematic diagram of a lamp module in accordance with a preferred embodiment of the present application (showing that both opposite ends of the movable clamping foot are elastically connected to the connecting wall of the lampshade);
其中附图标记如下：
100、照明灯具；10、灯具模组；20、风扇模组；201、定子；202、转子；203、转动盘；
200、翘起工具；
1、灯壳；11、顶壁；111、支撑部；112、卡持空间；12、侧壁；121、容置槽；13、光
学腔；14、挡壁；
2、灯罩；21、底壁；22、连接壁；221、过渡部；222、连接部；
3、活动卡脚；31、弹性连接端；32、自由端；
4、卡脚配合部；
5、活动空间。The reference numerals are as follows:
100, lighting fixture; 10, lighting fixture module; 20, fan module; 201, stator; 202, rotor; 203, rotating disk;
200, warping tool;
1. lamp housing; 11. top wall; 111. support portion; 112. clamping space; 12. side wall; 121. receiving groove; 13. optical cavity; 14. retaining wall;
2. lampshade; 21. bottom wall; 22. connecting wall; 221. transition part; 222. connecting part;
3. movable foot; 31. elastic connection end; 32. free end;
4. Card foot matching part;
5. Activity space.
具体实施方式Detailed ways
容易理解的是，根据本申请的技术方案，在不变更本申请实质精神下，本领域的一般技术人员可以提出可相互替换的多种结构方式以及实现方式。因此，以下具体实施方式以及附图仅是对本申请的技术方案的示例性说明，而不应当视为本申请的全部或者视为对本申请技术方案的限定或限制。It is easy to understand that according to the technical solution of the present application, without changing the essential spirit of the present application, a person skilled in the art can propose a variety of interchangeable structural modes and implementation modes. Therefore, the following specific implementation modes and drawings are only exemplary descriptions of the technical solution of the present application, and should not be regarded as the entirety of the present application or as a limitation or restriction on the technical solution of the present application.
在本申请的描述中，需要说明的是，除非另有明确的规定和限定，术语中心、上、下、左、右、顶、底、内、外等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。In the description of the present application, it should be noted that, unless otherwise clearly specified and limited, the directions or positional relationships indicated by terms such as center, up, down, left, right, top, bottom, inside, outside, etc. are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present application 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 direction, and therefore should not be understood as a limitation on the present application.
在本申请的描述中，除非另有说明，多个的含义是两个或两个以上。在本申请的描述中，需要说明的是，除非另有明确的规定和限定，术语安装、相连、连接应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本申请中的具体含义。In the description of this application, unless otherwise specified, the meaning of "multiple" is two or more. In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
本发明的灯具模组10主要包括灯壳1和灯罩2，灯壳1和灯罩2之间通过卡扣结构扣合安装在一起。该灯具模组10可普遍应用在吸顶灯上，方便吸顶灯的灯壳1和灯罩2的安 装。某些实施例中，该灯具模组10不限于应用在吸顶灯上，还可应用在风扇灯上，或其他应用这种灯罩与灯壳快接类型的灯具上，例如吊灯、面盘灯等，以下将以风扇灯为例，具体说明本发明的灯具模组10的结构组成及安装原理以及应用该灯具模组10的照明灯具100的结构组成及原理。需要说明的是，本发明不以此限制灯具模组10的应用灯具的具体类型。The lamp module 10 of the present invention mainly includes a lamp housing 1 and a lamp shade 2, and the lamp housing 1 and the lamp shade 2 are buckled together and installed together through a buckle structure. The lamp module 10 can be generally used in ceiling lamps, and is convenient for installing the lamp housing 1 and the lamp shade 2 of the ceiling lamp. In some embodiments, the lamp module 10 is not limited to being used in ceiling lamps, but can also be used in fan lamps, or other lamps that use this type of lampshade and lamp housing quick-connect type, such as chandeliers, panel lamps, etc. The following will take fan lamps as an example to specifically explain the structural composition and installation principle of the lamp module 10 of the present invention and the structural composition and principle of the lighting fixture 100 using the lamp module 10. It should be noted that the present invention does not limit the specific type of lamps to which the lamp module 10 is applied.
请参照图1所示，照明灯具100主要包括灯具模组10和风扇模组20。灯具模组10包括灯壳1和灯罩2，灯罩2扣合安装在灯壳1上。灯壳1内形成有一开口朝下的光学腔13，灯罩2扣合在灯壳上且封闭该光学腔13。在该光学腔13里面可以安装一些光源类模组，例如在灯壳1内顶壁上安装光源基板等，具体不作限制。风扇模组20包括定子201、转子202以及转动盘203，转子202转动设置在定子201上，转动盘203与转子202相固定，灯具模组10固定在定子201上且位于转动盘203下侧。在一些实施例中，定子201可以通过吊装结构固定或锚定安装在天花板或吊顶基础上，也可是其他吸顶结构固定安装。定子201主要包括一根沿上下延伸的定子轴，其上可以安装有与转子202相配合的转动相关部件，例如轴承、磁力线圈等。转子202上可以布置一些磁性元件，例如永磁体。定子201内部可以布置一些通电线缆，从而给定子201上的磁力线圈通电，使其产生磁场，与转子202上的永磁体相互产生磁力从而致动转子202，使其环绕定子201做往复圆周运动。转动盘203上可以安装一些扇叶，在转动盘203随转子202绕着定子201做往复圆周运动时，扇叶可以在离心力作用下打开或收拢。以上对风扇灯的基础构造和原理做简要说明，关于风扇灯一些基础构造和原理在现有技术中已较为常见和被熟知，具体不做赘述。As shown in FIG. 1 , the lighting fixture 100 mainly includes a lamp module 10 and a fan module 20. The lamp module 10 includes a lamp housing 1 and a lamp shade 2, and the lamp shade 2 is snap-fitted and mounted on the lamp housing 1. An optical cavity 13 with an opening facing downward is formed in the lamp housing 1, and the lamp shade 2 is snap-fitted on the lamp housing and closes the optical cavity 13. Some light source modules can be installed in the optical cavity 13, for example, a light source substrate is installed on the inner top wall of the lamp housing 1, etc., and there is no specific limitation. The fan module 20 includes a stator 201, a rotor 202 and a rotating disk 203, the rotor 202 is rotatably set on the stator 201, the rotating disk 203 is fixed to the rotor 202, and the lamp module 10 is fixed on the stator 201 and is located at the lower side of the rotating disk 203. In some embodiments, the stator 201 can be fixed or anchored on the ceiling or ceiling foundation through a hanging structure, or can be fixedly installed by other ceiling structures. The stator 201 mainly includes a stator shaft extending up and down, on which rotation-related components that cooperate with the rotor 202, such as bearings, magnetic coils, etc., can be installed. Some magnetic elements, such as permanent magnets, can be arranged on the rotor 202. Some energized cables can be arranged inside the stator 201, so that the magnetic coils on the stator 201 are energized to generate a magnetic field, which generates magnetic force with the permanent magnets on the rotor 202 to actuate the rotor 202, so that it reciprocates around the stator 201. Some fan blades can be installed on the rotating disk 203. When the rotating disk 203 reciprocates around the stator 201 with the rotor 202, the fan blades can be opened or closed under the action of centrifugal force. The above is a brief description of the basic structure and principle of the fan lamp. Some basic structures and principles of fan lamps are relatively common and well-known in the prior art, and will not be described in detail.
请参照图3、图4所示，灯壳1可以为塑料或金属材料一体模制的壳体，其形状类似盘形。灯罩2可以为塑料材料一体模制成型，灯罩2可以全部为透光性良好的材料制成，方便一体成型，例如PC材料、PMMA材料或光学玻璃等，可以是带有磨砂或光扩散性质的材料制成，以获得朦胧的出光效果，出光柔和不眩光等。在一些实施例中，灯罩2的形状也可是盘状，其可以与灯壳1的形状相匹配，其形成材质和形状具体不作限制。As shown in FIG3 and FIG4, the lamp housing 1 can be a housing integrally molded from a plastic or metal material, and its shape is similar to a disc. The lampshade 2 can be integrally molded from a plastic material, and the lampshade 2 can be made entirely of materials with good light transmittance for easy integral molding, such as PC materials, PMMA materials, or optical glass, etc., and can be made of materials with frosted or light-diffusing properties to obtain a hazy light-emitting effect, soft light without glare, etc. In some embodiments, the shape of the lampshade 2 can also be disc-shaped, which can match the shape of the lamp housing 1, and its material and shape are not specifically limited.
盘状的灯壳1具有顶壁11和侧壁12，侧壁12连接在顶壁11的下端且沿周向延伸。在一些实施例中，结合图2所示，在侧壁12的外侧还可以设置一圈挡壁122，该挡壁122自侧壁12的底部向外并向上延伸，并且挡壁122的上端可以超出灯壳1的上表面，挡壁122与侧壁12之间的形成的收容空间可以将转动盘203容纳在其中，使得风扇灯的整体外观更加美观，结构更紧凑。在一些实施例中，也可不设置挡壁122，可以在侧壁12的上端向上延伸一部分形成延伸壁，使得该延伸壁超出灯壳1的上表面，延伸壁与灯壳1的上表面围成一可以容纳转动盘203的收容空间，也能使得风扇灯的整体外观更加美观，结构更紧凑，具体不作限制。The disc-shaped lamp housing 1 has a top wall 11 and a side wall 12, and the side wall 12 is connected to the lower end of the top wall 11 and extends in the circumferential direction. In some embodiments, as shown in FIG. 2 , a circle of retaining walls 122 may be provided on the outer side of the side wall 12, and the retaining walls 122 extend outward and upward from the bottom of the side wall 12, and the upper end of the retaining walls 122 may exceed the upper surface of the lamp housing 1, and the receiving space formed between the retaining walls 122 and the side wall 12 may accommodate the rotating disk 203 therein, making the overall appearance of the fan lamp more beautiful and the structure more compact. In some embodiments, the retaining wall 122 may not be provided, and a portion of the upper end of the side wall 12 may be extended upward to form an extension wall, so that the extension wall exceeds the upper surface of the lamp housing 1, and the extension wall and the upper surface of the lamp housing 1 enclose a receiving space that can accommodate the rotating disk 203, which can also make the overall appearance of the fan lamp more beautiful and the structure more compact, and there is no specific limitation.
结合图4所示，灯罩2具有底壁21、连接在底壁21上端且沿周向延伸的连接壁22。由于灯罩2的连接壁22是与灯壳1的结合部分，在一些实施例中，灯罩2的连接壁22可以不是透光性材料制成，例如普通的塑料材料，具体不作限制。 As shown in FIG4 , the lampshade 2 comprises a bottom wall 21 and a connecting wall 22 connected to the upper end of the bottom wall 21 and extending in the circumferential direction. Since the connecting wall 22 of the lampshade 2 is a connecting portion with the lamp housing 1, in some embodiments, the connecting wall 22 of the lampshade 2 may not be made of a light-transmitting material, such as a common plastic material, and is not specifically limited.
请再参照图1、图2所示，为了便于将灯罩2扣合至灯壳1上，在灯壳1的侧壁12上弹性连接有活动卡脚3，在灯罩2的连接壁22上设置有卡脚配合部4。活动卡脚3与侧壁12之间形成有活动空间5。活动卡脚3一端部弹性连接至侧壁12上、另一端部为自由端32。活动卡脚3具有固定在灯壳1的侧壁12上的弹性连接端31。在一些实施例中，活动卡脚3可以是一体形成在灯壳1上的弹性筋或弹性凸起，卡脚配合部4可以是开设在灯罩2的连接壁22上的凹槽或与弹性卡脚3相匹配的卡板，具体不作限制。Please refer to FIG. 1 and FIG. 2 again. In order to facilitate the buckling of the lampshade 2 onto the lamp housing 1, a movable foot 3 is elastically connected to the side wall 12 of the lamp housing 1, and a foot matching portion 4 is provided on the connecting wall 22 of the lampshade 2. A movable space 5 is formed between the movable foot 3 and the side wall 12. One end of the movable foot 3 is elastically connected to the side wall 12, and the other end is a free end 32. The movable foot 3 has an elastic connecting end 31 fixed to the side wall 12 of the lamp housing 1. In some embodiments, the movable foot 3 can be an elastic rib or an elastic protrusion integrally formed on the lamp housing 1, and the foot matching portion 4 can be a groove provided on the connecting wall 22 of the lampshade 2 or a card plate matching the elastic foot 3, without specific limitation.
请参照图5所示，在将灯罩2扣合到灯壳1的过程中，灯壳1侧壁上的活动卡脚3受到灯罩2的外力挤压，其自由端32将绕着弹性连接端31转动使得活动卡脚3压缩活动空间5，在灯罩2扣合到灯壳1上之后，连接壁22与侧壁12至少有部分相重叠，活动卡脚3在重叠处与卡脚配合部4相抵持限位。Please refer to Figure 5, in the process of snapping the lampshade 2 into the lamp housing 1, the movable clamping pin 3 on the side wall of the lamp housing 1 is squeezed by the external force of the lampshade 2, and its free end 32 will rotate around the elastic connecting end 31 so that the movable clamping pin 3 compresses the movable space 5. After the lampshade 2 is snapped into the lamp housing 1, the connecting wall 22 and the side wall 12 at least partially overlap, and the movable clamping pin 3 is restrained and limited by the clamping pin matching part 4 at the overlapping part.
在一些实施例中，活动卡脚3向上延伸，其延伸方向与侧壁12的延伸方向相反。这使得活动卡脚3具有类似倒钩的特性，用户欲手动拆卸灯罩2时，施加在灯罩2上的力会使得活动卡脚3展开并远离侧壁12，最终反而使得灯罩2与灯壳1卡扣的更加紧密，难以通过简单的手动方式拆卸灯罩2。用户欲将灯罩2从灯壳1上拆除，从而对灯罩2进行清洁作业或对灯壳1的光学腔13的电子元器件进行维修和更换作业时，需要借助图5中所示的翘起工具200，伸入到灯壳1与灯罩2重叠处的缝隙内，然后拨动活动卡脚3，使得活动卡脚3压缩活动空间5，从而解除活动卡脚3与卡脚配合部4的抵持限位，进而可以将灯罩2从灯壳1上拆卸下来。In some embodiments, the movable foot 3 extends upward, and its extension direction is opposite to the extension direction of the side wall 12. This makes the movable foot 3 have a characteristic similar to a barb. When the user wants to manually remove the lampshade 2, the force applied to the lampshade 2 will cause the movable foot 3 to unfold and move away from the side wall 12, which will eventually make the lampshade 2 and the lamp housing 1 more tightly buckled, making it difficult to remove the lampshade 2 by simple manual methods. When the user wants to remove the lampshade 2 from the lamp housing 1 to clean the lampshade 2 or repair and replace the electronic components in the optical cavity 13 of the lamp housing 1, it is necessary to use the lifting tool 200 shown in FIG. 5 to reach into the gap where the lamp housing 1 and the lampshade 2 overlap, and then move the movable foot 3 so that the movable foot 3 compresses the active space 5, thereby releasing the abutment limit between the movable foot 3 and the foot matching portion 4, and then the lampshade 2 can be removed from the lamp housing 1.
在一些实施例中，请参照图6所示，活动卡脚3可以是具有相对的两端部，且该两端部均弹性连接至侧壁12上。这样，在将灯罩2扣合至灯壳1上时活动卡脚3受到灯罩2的挤压力可以整体朝向灯壳1的侧壁12一侧位移靠近并压缩活动空间5，待灯罩2卡扣到位后，活动卡脚3复位并与灯罩2上的卡脚配合部4相抵持限位。活动卡脚3的受力更加均匀，有利于灯罩2与灯壳1的卡扣结合以及防止被手动拆卸。In some embodiments, as shown in FIG. 6 , the movable foot 3 may have two opposite ends, and both ends are elastically connected to the side wall 12. In this way, when the lampshade 2 is buckled onto the lamp housing 1, the movable foot 3 is squeezed by the lampshade 2 and can move toward the side wall 12 of the lamp housing 1 as a whole and compress the movable space 5. After the lampshade 2 is buckled into place, the movable foot 3 is reset and abuts against the foot matching portion 4 on the lampshade 2 to limit the position. The force on the movable foot 3 is more uniform, which is conducive to the buckle combination of the lampshade 2 and the lamp housing 1 and prevents manual disassembly.
在一些实施例中，请参照图7所示，活动卡脚3可以设置在灯罩2上，具体是可以设置在灯罩2的连接壁22的内表面上。活动卡脚3的一端部弹性连接在灯罩2的连接壁22，另一端部形成自由端32，具体不作限制。In some embodiments, as shown in FIG. 7 , the movable foot 3 can be disposed on the lampshade 2, specifically, on the inner surface of the connecting wall 22 of the lampshade 2. One end of the movable foot 3 is elastically connected to the connecting wall 22 of the lampshade 2, and the other end forms a free end 32, which is not specifically limited.
在一些实施例中，请参照图8所示，设置在灯罩2的连接壁22上的活动卡脚3，其可以是具有相对的两端部，且该两端部均弹性连接至连接壁22，具体不作限制。In some embodiments, please refer to FIG. 8 , the movable foot 3 disposed on the connecting wall 22 of the lampshade 2 may have two opposite ends, and both ends are elastically connected to the connecting wall 22 , without any specific limitation.
在一些实施例中，活动卡脚3也可以设置在侧壁12外表面上，卡脚配合部4可以设置在连接壁22的内表面上。即灯罩2连接壁22的直径要大于灯壳1的侧壁12的直径，灯罩2包覆在灯壳1的外周侧，具体不作限制。In some embodiments, the movable foot 3 can also be arranged on the outer surface of the side wall 12, and the foot matching portion 4 can be arranged on the inner surface of the connecting wall 22. That is, the diameter of the connecting wall 22 of the lampshade 2 is larger than the diameter of the side wall 12 of the lamp housing 1, and the lampshade 2 is covered on the outer peripheral side of the lamp housing 1, and there is no specific limitation.
在一些实施例中，请参照图3所示，侧壁12内表面上设置有容置槽121，弹性连接端31设置在容置槽121内，活动卡脚3有部分凸伸出容置槽121之外。容置槽121的设置，可以使得侧壁12除容置槽121以外的其余壁面与灯罩2的连接壁22贴合的更加紧密，起到 更好的防异物效果。In some embodiments, as shown in FIG. 3 , a receiving groove 121 is provided on the inner surface of the side wall 12, the elastic connecting end 31 is provided in the receiving groove 121, and the movable clamping foot 3 partially protrudes out of the receiving groove 121. The provision of the receiving groove 121 can make the remaining wall surface of the side wall 12 except the receiving groove 121 fit more closely with the connecting wall 22 of the lampshade 2, thereby playing a role in Better foreign body protection effect.
在一些实施例中，顶壁11内表面上设置有用于阻止灯罩2向内产生弹性变形的支撑部111，支撑部111与侧壁12内表面之间形成有卡持空间112，在灯罩2结合到灯壳1上之后，连接壁22有部分收容于卡持空间112内且与支撑部111相抵接。由于灯罩2大多采用塑料材料制成，其具有一定的柔性变形特性，用户施加外力在灯罩2上时，可能导致灯罩2的部分壁面向内产生弹性变形，设置支撑部111可以对灯罩2的壁面起到支撑作用，避免这一不利情况。In some embodiments, a support portion 111 is provided on the inner surface of the top wall 11 to prevent the lampshade 2 from elastically deforming inwards, and a clamping space 112 is formed between the support portion 111 and the inner surface of the side wall 12. After the lampshade 2 is combined with the lamp housing 1, a portion of the connecting wall 22 is accommodated in the clamping space 112 and abuts against the support portion 111. Since the lampshade 2 is mostly made of plastic material, which has a certain flexible deformation property, when the user applies external force on the lampshade 2, part of the wall surface of the lampshade 2 may be elastically deformed inwards. The support portion 111 can support the wall surface of the lampshade 2 to avoid this unfavorable situation.
在一些实施例中，请参照图4所示，连接壁22具有向内弯曲凹陷的过渡部221以及连接过渡部221且向上延伸的连接部222，卡脚配合部4设置在连接部222上，在灯罩2扣合安装到灯壳1上之后，侧壁12下端部与连接壁22的过渡部221相抵接。在灯罩2结合到灯壳1上之后，挡壁14外表面与连接壁22除过渡部221和连接部222以外的其余表面相衔接平齐。这使得灯具模组10在灯壳1与灯罩2扣合安装后，外观上更加紧凑、平滑。In some embodiments, please refer to FIG. 4 , the connecting wall 22 has a transition portion 221 that is bent inward and concave, and a connecting portion 222 that is connected to the transition portion 221 and extends upward, and the foot-matching portion 4 is disposed on the connecting portion 222. After the lampshade 2 is snap-fitted and installed on the lamp housing 1, the lower end of the side wall 12 abuts against the transition portion 221 of the connecting wall 22. After the lampshade 2 is coupled to the lamp housing 1, the outer surface of the retaining wall 14 is flush with the remaining surface of the connecting wall 22 except the transition portion 221 and the connecting portion 222. This makes the appearance of the lamp module 10 more compact and smoother after the lamp housing 1 and the lampshade 2 are snap-fitted and installed.
需要说明的是，在一些可预见的其他变形例或等同替代方式中，活动卡脚3可以设置在灯壳1的侧壁12的内表面上或外表面上，与之对应的，卡脚配合部4可以设置在灯罩2的连接壁22的外表面上或内表面上，或者活动卡脚3可以设置在灯罩2的连接壁22的内表面上或外表面上，与之对应的，卡脚配合部4可以设置在灯壳1的侧壁12的外表面上或内表面上，具体不作限制。It should be noted that in some foreseeable other variations or equivalent alternatives, the movable clamping pin 3 can be arranged on the inner surface or outer surface of the side wall 12 of the lamp housing 1, and correspondingly, the clamping pin matching portion 4 can be arranged on the outer surface or inner surface of the connecting wall 22 of the lampshade 2, or the movable clamping pin 3 can be arranged on the inner surface or outer surface of the connecting wall 22 of the lampshade 2, and correspondingly, the clamping pin matching portion 4 can be arranged on the outer surface or inner surface of the side wall 12 of the lamp housing 1, without specific limitation.
本申请的技术范围不仅仅局限于上述说明书中的内容，本领域技术人员可以在不脱离本申请技术思想的前提下，对上述实施例进行多种变形和修改，而这些变形和修改均应当属于本申请的保护范围内。 The technical scope of the present application is not limited to the contents in the above description. Those skilled in the art can make various deformations and modifications to the above embodiments without departing from the technical idea of the present application, and these deformations and modifications should all fall within the protection scope of the present application.

Claims (10)

  1. 一种灯具模组，其特征在于，包括：A lamp module, characterized by comprising:
    灯壳(1)，具有顶壁(11)、连接在所述顶壁(11)下端且沿周向延伸的侧壁(12)，所述顶壁(11)与所述侧壁(12)共同围成一开口朝下的光学腔(13)；A lamp housing (1) comprising a top wall (11) and a side wall (12) connected to the lower end of the top wall (11) and extending in a circumferential direction, wherein the top wall (11) and the side wall (12) together enclose an optical cavity (13) with an opening facing downward;
    灯罩(2)，与所述灯壳(1)相结合且封闭所述光学腔(13)，所述灯罩(2)具有底壁(21)、连接在所述底壁(21)上端且沿周向延伸的连接壁(22)；A lampshade (2) is combined with the lamp housing (1) and closes the optical cavity (13), the lampshade (2) comprising a bottom wall (21) and a connecting wall (22) connected to the upper end of the bottom wall (21) and extending in a circumferential direction;
    所述侧壁(12)与所述连接壁(22)之一上弹性连接有活动卡脚(3)且与所述活动卡脚(3)之间形成有活动空间(5)，所述侧壁(12)与所述连接壁(22)另一个上设置有卡脚配合部(4)，其配置为在所述灯罩(2)结合到所述灯壳(1)上之后，所述连接壁(22)与所述侧壁(12)至少有部分相重叠，所述活动卡脚(3)在重叠处与所述卡脚配合部(4)相抵持限位。A movable foot (3) is elastically connected to one of the side wall (12) and the connecting wall (22), and a movable space (5) is formed between the movable foot (3); a foot matching portion (4) is provided on the other of the side wall (12) and the connecting wall (22), and is configured so that after the lampshade (2) is combined with the lamp housing (1), the connecting wall (22) and the side wall (12) at least partially overlap, and the movable foot (3) is abutted against the foot matching portion (4) at the overlapping portion to limit the position.
  2. 根据权利要求1所述的灯具模组，其特征在于：所述活动卡脚(3)一端部弹性连接至所述侧壁(12)上或所述连接壁(22)上、另一端部为自由端(32)，所述活动卡脚(3)的延伸方向与所述侧壁(12)或所述连接壁(22)的延伸方向相反。The lamp module according to claim 1 is characterized in that one end of the movable clamping foot (3) is elastically connected to the side wall (12) or the connecting wall (22), and the other end is a free end (32), and the extension direction of the movable clamping foot (3) is opposite to the extension direction of the side wall (12) or the connecting wall (22).
  3. 根据权利要求1所述的灯具模组，其特征在于：所述活动卡脚(3)具有相对的两端部且均弹性连接至所述侧壁(12)上或所述连接壁(22)上。The lamp module according to claim 1, characterized in that the movable clamping foot (3) has two opposite end portions and both are elastically connected to the side wall (12) or the connecting wall (22).
  4. 根据权利要求1所述的灯具模组，其特征在于：所述活动卡脚(3)设置在所述侧壁(12)内表面上且向上延伸，所述卡脚配合部(4)设置在所述连接壁(22)外表面上。The lamp module according to claim 1 is characterized in that: the movable foot (3) is arranged on the inner surface of the side wall (12) and extends upward, and the foot matching portion (4) is arranged on the outer surface of the connecting wall (22).
  5. 根据权利要求4所述的灯具模组，其特征在于：所述侧壁(12)内表面上设置有容置槽(121)，所述活动卡脚(3)具有固定在所述灯壳(1)的侧壁(12)上的弹性连接端(31)，所述弹性连接端(31)设置在所述容置槽(121)内，所述活动卡脚(3)有部分凸伸出所述容置槽(121)之外。The lamp module according to claim 4 is characterized in that: a receiving groove (121) is provided on the inner surface of the side wall (12), the movable clamping foot (3) has an elastic connecting end (31) fixed on the side wall (12) of the lamp housing (1), the elastic connecting end (31) is arranged in the receiving groove (121), and the movable clamping foot (3) partially protrudes out of the receiving groove (121).
  6. 根据权利要求4所述的灯具模组，其特征在于：所述顶壁(11)内表面上设置有用于阻止所述灯罩(2)向内产生弹性变形的支撑部(111)，所述支撑部(111)与所述侧壁(12)内表面之间形成有卡持空间(112)，在所述灯罩(2)结合到所述灯壳(1)上之后，所述连接壁(22)有部分收容于所述卡持空间(112)内且与所述支撑部(111)相抵接。The lamp module according to claim 4 is characterized in that: a support portion (111) is provided on the inner surface of the top wall (11) for preventing the lampshade (2) from elastically deforming inward, and a clamping space (112) is formed between the support portion (111) and the inner surface of the side wall (12); after the lampshade (2) is combined with the lamp housing (1), a portion of the connecting wall (22) is accommodated in the clamping space (112) and abuts against the support portion (111).
  7. 根据权利要求4所述的灯具模组，其特征在于：所述连接壁(22)具有向内弯曲凹陷的过渡部(221)以及连接所述过渡部(221)且向上延伸的连接部(222)，所述卡脚配合部(4)设置在所述连接部(222)上，在所述灯罩(2)扣合安装到所述灯壳(1)上之后，所述侧壁(12)下端部与所述连接壁(22)的过渡部(221)相抵接。The lamp module according to claim 4 is characterized in that: the connecting wall (22) has a transition portion (221) that is bent inwardly and concave, and a connecting portion (222) that is connected to the transition portion (221) and extends upward, and the foot-matching portion (4) is arranged on the connecting portion (222), and after the lampshade (2) is snap-fitted and installed on the lamp housing (1), the lower end portion of the side wall (12) abuts against the transition portion (221) of the connecting wall (22).
  8. 根据权利要求7所述的灯具模组，其特征在于：所述侧壁(12)外周边缘围设有挡壁(14)，在所述灯罩(2)结合到所述灯壳(1)上之后，所述挡壁(14)外表面与所述连接壁(22)除所述过渡部(221)和所述连接部(222)以外的其余表面相衔接平齐。 The lamp module according to claim 7 is characterized in that a retaining wall (14) is provided around the outer peripheral edge of the side wall (12), and after the lampshade (2) is coupled to the lamp housing (1), the outer surface of the retaining wall (14) is connected and flush with the remaining surface of the connecting wall (22) except the transition portion (221) and the connecting portion (222).
  9. 一种照明灯具，其特征在于，包括权利要求1至8中任一项所述的灯具模组。A lighting fixture, characterized by comprising the lighting fixture module according to any one of claims 1 to 8.
  10. 根据权利要求9所述的照明灯具，其特征在于：所述照明灯具为风扇灯，其包括定子(201)、转子(202)以及转动盘(203)，所述转子(202)转动设置在所述定子(201)上，所述转动盘(203)与所述转子(202)相固定，所述灯具模组固定在所述定子(201)上且位于所述转动盘(203)下侧。 The lighting fixture according to claim 9 is characterized in that: the lighting fixture is a fan lamp, which comprises a stator (201), a rotor (202) and a rotating disk (203), the rotor (202) is rotatably arranged on the stator (201), the rotating disk (203) is fixed to the rotor (202), and the lighting fixture module is fixed on the stator (201) and is located at the lower side of the rotating disk (203).
PCT/CN2023/129251 2022-11-03 2023-11-02 Lamp module and lighting lamp WO2024094101A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202222923748.1 2022-11-03
CN202222923748.1U CN219867603U (en) 2022-11-03 2022-11-03 Lamp module and lighting lamp

Publications (1)

Publication Number Publication Date
WO2024094101A1 true WO2024094101A1 (en) 2024-05-10

Family

ID=88336902

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/129251 WO2024094101A1 (en) 2022-11-03 2023-11-02 Lamp module and lighting lamp

Country Status (2)

Country Link
CN (1) CN219867603U (en)
WO (1) WO2024094101A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN219867603U (en) * 2022-11-03 2023-10-20 欧普照明股份有限公司 Lamp module and lighting lamp

Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099224A (en) * 1976-12-15 1978-07-04 Lucy Latham Valpey Snap on connection and release means between lightglobe and fixture
CN101008484A (en) * 2006-01-26 2007-08-01 曾民吉 Improved structure of fixed holder of lampshade
CN203384907U (en) * 2013-07-04 2014-01-08 中山市港联华凯电器制品有限公司 Mounting structure of glass lampshade of decorative ceiling fan
CN104406072A (en) * 2014-11-24 2015-03-11 余姚市宇达实业有限公司 Lamp convenient to disassemble and assemble
CN105180028A (en) * 2015-08-28 2015-12-23 漳州立达信灯具有限公司 Fast-mounting ceiling lamp
CN105351891A (en) * 2015-09-26 2016-02-24 梁宇翔 Lateral press type lampshade dismounting and mounting structure of ceiling lamp
CN106247230A (en) * 2016-09-30 2016-12-21 苏州承源光电科技有限公司 A kind of lawn street lamp
CN206739108U (en) * 2017-05-15 2017-12-12 北京小米移动软件有限公司 A kind of ceiling lamp
CN208253231U (en) * 2018-05-04 2018-12-18 宁波东隆光电科技有限公司 Institute's lamp
CN109668066A (en) * 2019-02-18 2019-04-23 广东科而美光电有限公司 A kind of lamps and lanterns convenient for assembling
CN110160007A (en) * 2019-05-29 2019-08-23 陈志方 A kind of lampshade and lamps and lanterns
CN209991336U (en) * 2019-06-10 2020-01-24 漳州立达信光电子科技有限公司 End cover structure and lamp
CN111219657A (en) * 2018-11-26 2020-06-02 江门市三泰照明制品有限公司 Intelligent LED lamp easy to assemble and dismantle
CN210860789U (en) * 2019-10-30 2020-06-26 广州歌誉家居用品有限公司 Household lamp fixing device
CN211694514U (en) * 2020-02-28 2020-10-16 漳州立达信光电子科技有限公司 Lighting lamp
CN214790764U (en) * 2021-06-04 2021-11-19 深圳市七彩光电科技有限公司 Many light sources intelligent regulation LED ceiling lamp based on wiFi control
CN215001246U (en) * 2020-12-29 2021-12-03 杨带有 Lampshade fixing mechanism of ceiling lamp
CN217684620U (en) * 2021-12-20 2022-10-28 欧普照明电器（中山）有限公司 Illumination lamp convenient to install
CN219867603U (en) * 2022-11-03 2023-10-20 欧普照明股份有限公司 Lamp module and lighting lamp

Patent Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099224A (en) * 1976-12-15 1978-07-04 Lucy Latham Valpey Snap on connection and release means between lightglobe and fixture
CN101008484A (en) * 2006-01-26 2007-08-01 曾民吉 Improved structure of fixed holder of lampshade
CN203384907U (en) * 2013-07-04 2014-01-08 中山市港联华凯电器制品有限公司 Mounting structure of glass lampshade of decorative ceiling fan
CN104406072A (en) * 2014-11-24 2015-03-11 余姚市宇达实业有限公司 Lamp convenient to disassemble and assemble
CN105180028A (en) * 2015-08-28 2015-12-23 漳州立达信灯具有限公司 Fast-mounting ceiling lamp
CN105351891A (en) * 2015-09-26 2016-02-24 梁宇翔 Lateral press type lampshade dismounting and mounting structure of ceiling lamp
CN106247230A (en) * 2016-09-30 2016-12-21 苏州承源光电科技有限公司 A kind of lawn street lamp
CN206739108U (en) * 2017-05-15 2017-12-12 北京小米移动软件有限公司 A kind of ceiling lamp
CN208253231U (en) * 2018-05-04 2018-12-18 宁波东隆光电科技有限公司 Institute's lamp
CN111219657A (en) * 2018-11-26 2020-06-02 江门市三泰照明制品有限公司 Intelligent LED lamp easy to assemble and dismantle
CN109668066A (en) * 2019-02-18 2019-04-23 广东科而美光电有限公司 A kind of lamps and lanterns convenient for assembling
CN110160007A (en) * 2019-05-29 2019-08-23 陈志方 A kind of lampshade and lamps and lanterns
CN209991336U (en) * 2019-06-10 2020-01-24 漳州立达信光电子科技有限公司 End cover structure and lamp
CN210860789U (en) * 2019-10-30 2020-06-26 广州歌誉家居用品有限公司 Household lamp fixing device
CN211694514U (en) * 2020-02-28 2020-10-16 漳州立达信光电子科技有限公司 Lighting lamp
CN215001246U (en) * 2020-12-29 2021-12-03 杨带有 Lampshade fixing mechanism of ceiling lamp
CN214790764U (en) * 2021-06-04 2021-11-19 深圳市七彩光电科技有限公司 Many light sources intelligent regulation LED ceiling lamp based on wiFi control
CN217684620U (en) * 2021-12-20 2022-10-28 欧普照明电器（中山）有限公司 Illumination lamp convenient to install
CN219867603U (en) * 2022-11-03 2023-10-20 欧普照明股份有限公司 Lamp module and lighting lamp

Also Published As

Publication number Publication date
CN219867603U (en) 2023-10-20

Similar Documents

Publication Publication Date Title
WO2024094101A1 (en) Lamp module and lighting lamp
WO2021110044A1 (en) Lamp
TW202022239A (en) Ceiling fan
KR101256021B1 (en) Lighting lamp apparatus type of reclaiming in ceiling
CN219713196U (en) Lamp assembly and lighting lamp
KR100976214B1 (en) The down light
WO2020187185A1 (en) Cabinet lamp and lamp cabinet
CN1122774C (en) Lamp with detachable lenses
KR101883576B1 (en) Internal lamp for ceiling
WO2024094102A1 (en) Lamp assembly and light fixture
KR200257106Y1 (en) Fluorescent lamp structure
CN210485606U (en) Medical operation lamp surface screw-free connecting structure and lamp comprising same
WO2018086613A1 (en) Led lighting apparatus
CN215335986U (en) Lamp convenient to disassemble, assemble and maintain
CN216591575U (en) Take projecting lamp of lens hood
CN212029280U (en) Mounting structure of wall-mounted lamp
KR200451233Y1 (en) Lamp Having One Touch Fixing Device
CN210291596U (en) Push-button type waterproof ceiling lamp
WO2023088028A1 (en) Quick-connection assembly and fan lamp
CN212156889U (en) LED lamp
CN218954773U (en) Quick assembly disassembly lamps and lanterns
KR200312522Y1 (en) Picture frame having light emitting plate
KR102384687B1 (en) Ceiling light with improved cover mounting structure
CN220152608U (en) Side-emitting panel lamp convenient to assemble and disassemble
CN214094152U (en) Mirror front lamp with open structure

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23885027

Country of ref document: EP

Kind code of ref document: A1