WO2021068825A1 - 吸顶灯 - Google Patents

吸顶灯 Download PDF

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Publication number
WO2021068825A1
WO2021068825A1 PCT/CN2020/119237 CN2020119237W WO2021068825A1 WO 2021068825 A1 WO2021068825 A1 WO 2021068825A1 CN 2020119237 W CN2020119237 W CN 2020119237W WO 2021068825 A1 WO2021068825 A1 WO 2021068825A1
Authority
WO
WIPO (PCT)
Prior art keywords
clamping
assembly
elastic
ceiling lamp
chassis
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2020/119237
Other languages
English (en)
French (fr)
Inventor
陈洪蔚
陈站华
倪国龙
汤财宝
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Op Lighting Co Ltd
Opple Lighting Electrical Appliance Zhongshan Co Ltd
Original Assignee
Suzhou Op Lighting Co Ltd
Opple Lighting Electrical Appliance Zhongshan Co Ltd
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
Priority claimed from CN201921713420.9U external-priority patent/CN210462750U/zh
Priority claimed from CN201921719616.9U external-priority patent/CN210462751U/zh
Priority claimed from CN201910969562.XA external-priority patent/CN110630941A/zh
Application filed by Suzhou Op Lighting Co Ltd, Opple Lighting Electrical Appliance Zhongshan Co Ltd filed Critical Suzhou Op Lighting Co Ltd
Publication of WO2021068825A1 publication Critical patent/WO2021068825A1/zh
Priority to US17/563,027 priority Critical patent/US11698173B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/043—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures mounted by means of a rigid support, e.g. bracket or arm
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/03—Ceiling bases, e.g. ceiling roses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F21Y2105/14—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array
    • F21Y2105/16—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array square or rectangular, e.g. for light panels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • This application relates to the field of lighting technology, in particular to a ceiling lamp.
  • lamps have become an indispensable electrical appliance in people's daily life, which can provide lighting for the environment.
  • Ceiling lamps are currently widely used lighting fixtures. Because they are flat, occupy a small floor height, and have a wide range of lighting, they are widely favored by consumers.
  • the ceiling lamp in the related art usually first fixes the chassis on the ceiling, and then fixes the frame assembly to the chassis. Since the ceiling lamp needs to face the maintenance or replacement of the light source, the optical element and even the driving element during the use process, the frame assembly is usually connected with the chassis in a disassembly structure.
  • the embodiment of the present application provides a ceiling lamp to solve the above-mentioned problem.
  • the embodiment of the present application provides a ceiling lamp, which includes a chassis, a frame component, and an assembly component;
  • the chassis has a bonding surface for bonding to the ceiling, and the frame component is detachably connected to the chassis in a vertical direction through the assembly component;
  • the assembly component includes a first assembly part and a second assembly part, one of the first assembly part and the second assembly part is arranged on the chassis, and the other is correspondingly arranged on the frame assembly ;
  • the first assembly includes a clamping body
  • the second assembly includes an elastic clamping assembly
  • the elastic clamping assembly includes a sliding seat, an elastic member and a clamping member;
  • the clamping body is provided with a clamping groove on a side surface parallel to the vertical direction, and the clamping member is slidably arranged on the sliding seat and can extend from the sliding seat into the clamping groove.
  • the elastic member provides elastic pushing force for the clamping member to extend into the clamping groove.
  • the clamping groove is provided on one side of the clamping main body; the assembly assembly is set in two groups, and the two clamping main bodies in the same group
  • the clamping slots face each other or are away from each other.
  • the elastic thrust received by the two clamping members in the same group is in a horizontal direction and in the same straight line or parallel to each other.
  • the clamping grooves are provided on both sides of the clamping body facing away from each other, and the clamping grooves on each side are correspondingly provided with one elastic clamping component.
  • the first assembly part further includes a connecting piece, the connecting piece is used to connect with the chassis/the frame assembly, and the clamping body is vertically connected with the connecting piece .
  • a guide surface for guiding the clamping member into and out of the clamping groove is provided on the clamping body.
  • the sliding seat is a limiting cavity, and the limiting cavity has an extension opening facing the clamping groove;
  • the clamping member and the elastic member are arranged in the limiting cavity, and the clamping member can extend out of the extension opening under the pushing of the elastic force;
  • the part of the clamping member protruding from the extension opening is clamped with the clamping groove.
  • an entry port is provided at one end of the limiting cavity away from the extension port, and the edge of the entry port is provided with threads
  • the clamping member further includes a threaded end cover, and The threaded end cover blocks the entry port and is screwed and fixed with the limiting cavity, and the elastic member abuts against the threaded end cover.
  • the second assembly part further includes a fixed body, the fixed body is used to connect with the chassis/the frame assembly, and the sliding seat is provided on the fixed body.
  • the clamping member is a ball
  • the elastic member is a spring
  • the ceiling lamp disclosed in the embodiment of the present application adopts the assembly components to make the frame assembly and the chassis detachably connected in the vertical direction, which can greatly simplify the disassembly and assembly steps of the frame assembly and save time.
  • Figure 1 is an exploded structural view of the ceiling lamp disclosed in an embodiment of the application.
  • FIG. 2 is a specific structural view of the chassis disclosed in an embodiment of the application.
  • FIG. 3 is a bottom perspective view of the assembly structure of the chassis, the first assembly part, and the ceiling disclosed in the embodiment of the application;
  • FIG. 5 is a view of the assembly structure of the frame, mask, hook, and second assembly parts disclosed in the embodiments of the application;
  • Figures 6 and 7 are specific structural views of the assembling assembly with only one clamping groove disclosed in the embodiments of the application, and the direction of the clamping groove in Fig. 6 and Fig. 7 is opposite;
  • Figures 8 and 9 are exploded structural views of the ceiling lamp with the assembly components shown in Figures 6 and 7 disclosed in the embodiments of the application, wherein the clamping grooves on the two clamping bodies in the same group in Fig. 8 are mutually In the face, the clamping slots on the two clamping bodies in the same group in FIG. 9 are away from each other;
  • FIG. 10 is a specific structural view of the assembly assembly disclosed in an embodiment of the application.
  • Figure 11 is an exploded structural view of the assembly assembly disclosed in an embodiment of the application.
  • Fig. 12 is a schematic diagram (cross-sectional view) of the rotation of the frame and the chassis disclosed in the embodiment of the application.
  • 1-chassis 10-foot, 100-fitting surface, 11-rib, 12-hanging part, 2-frame, 20-inner wall, 21-limiting part, 22-fixing part, 3-mask, 4- Assembly component, 40-first assembly part, 400-clamping main body, 400a-clamping groove, 400b-guide surface, 401-connecting piece, 41-second assembly, 410-flexible clamping assembly, 410a-flexible part , 410b-clamping piece, 410c-threaded end cap, 410d-sliding seat/limiting cavity, 410d1-extension port, 410d2-restriction body, 410d3-entry port, 412-fixed body, 5-hook, 9-ceiling.
  • the embodiment of the application discloses a ceiling lamp, as shown in Figures 1 to 12, including a chassis 1, a frame assembly composed of a frame 2 and a mask 3, and an assembly assembly 4.
  • the frame assembly is also It may not include the mask 3 or other components.
  • the ceiling lamp should also include light source plates, light distribution elements and other components, but these components are all existing components and have nothing to do with the core concept of this application, so they are not reflected in the drawings, and this embodiment does not It will be introduced in detail.
  • the chassis 1 in this embodiment has a bonding surface 100 for bonding to the ceiling 9.
  • the chassis 1 itself may not be flat, but there are many protruding feet 10 and functions.
  • the ribs 11 and other structures that strengthen or dissipate heat result in uneven surfaces.
  • the bonding surface 100 may be the surface of the feet 10.
  • the frame 2 in this embodiment is usually a wide-sided circumferential closed structure.
  • the upper and lower sides of the frame 2 are open.
  • a ring of inwardly projecting flanging or limiting members 21 are usually provided on the lower side to hold or Fix the mask 3.
  • the mask 3 in this embodiment covers the opening on the lower side of the frame 2 and is fixedly connected to the frame 2.
  • the frame 2 and the mask 3 can adopt various assembly structures that are easy to assemble and fit firmly. Therefore, the mask 3 can be made of brittle materials with excellent optical performance and anti-aging performance or other suitable materials to greatly extend the mask 3 And the overall service life of the ceiling lamp.
  • the mask 3 can be put into the opening on the upper side of the frame 2, or can be directly fixedly connected with the frame 2 during molding.
  • the frame 2 is arranged on the periphery of the chassis 1 in the vertical direction, and the frame 2 can be detachable from the chassis 1 through the assembly assembly 4 during the covering process. connection.
  • the frame 2 After the frame 2 is connected to the chassis 1 through the assembly assembly 4, it will be just in a state of being flush with the bonding surface 100 so as to be close to the ceiling 9, and the chassis 1 and assembly assembly 4 are also located in the area surrounded by the frame 2. It is not exposed, so the ceiling lamp can obtain a good product appearance. Therefore, the ceiling lamp provided by this embodiment can simultaneously have a long service life and a good product appearance.
  • the assembly assembly in this embodiment may include two components, as shown in Figures 2 to 11, the assembly assembly in this embodiment includes two parts, namely the first assembly 40 and the second assembly.
  • the fitting 41, one of the first fitting 40 and the second fitting 41 is arranged on the chassis 1, and the other is correspondingly arranged in the area surrounded by the frame 2, for example, can be fixed on the inner wall 20 of the frame 2, or It is fixed on a specially arranged fixing member 22 (for example, a fixed side strip), and of course, it can also be arranged on other parts of the frame 2.
  • the first assembling part 40 is arranged on the chassis 1 and the second assembling part 41 is arranged on the frame 2.
  • the arrangement can also be reversed.
  • the first assembly 40 and the second assembly 41 can be detachably connected in the vertical direction.
  • the first assembly 40 in this embodiment includes a clamping body 400.
  • the clamping body 400 may be a columnar structure or other structures with sides parallel to the vertical direction.
  • the side of the main body 400 parallel to the vertical direction is provided with a clamping groove 400a.
  • the clamping groove 400a may have a structure with only one side open, or a structure with two or even three sides open at the same time, as long as the second can be clamped. Fitting 41 is enough.
  • the clamping body 400 can be directly fixed to the chassis 1 or integrally arranged, or it can be connected to the chassis 1 by providing a connecting piece 401 extending in the horizontal direction in the first assembly 40, and the connecting piece 401 is connected to the
  • the main body 400 may be vertically connected and arranged in an L shape or a T shape.
  • the second assembly 41 in this embodiment may include an elastic clamping component 410.
  • the elastic clamping component 410 can extend into the clamping groove 400a and apply an elastic pushing force with a horizontal component to the clamping groove 400a. Through the action of the elastic pushing force, the elastic clamping component 410 can be prevented from being separated from the clamping groove 400a, so as to realize the clamping of the first assembly 40 and the second assembly 41.
  • the frame 2 can be pulled down in the vertical direction, so that the elastic clamping assembly 410 exits the clamping slot 400a, thereby disengaging the clamping state.
  • a guide surface 400b for guiding the elastic clamping component 410 is preferably provided on the clamping body 400.
  • the guide surface 400b may be a flat surface or a curved surface, and may be separately provided with the clamping groove 400a, or may be integrally provided with the clamping groove 400a, which can be designed according to the actual needs of those skilled in the art.
  • multiple sets of assembly components can usually be arranged between the chassis 1 and the frame 2 to achieve uniform force and improve the stability of the detachable connection.
  • each clamping body 400 it may only be provided with a clamping groove 400a on one side parallel to the vertical direction as shown in FIGS. 6 and 7. Since there is a horizontal interaction force between the first matching member 40 and the second matching member 41, this force will be transmitted to the chassis 1 and the frame assembly respectively. If all the clamping grooves 400a have the same orientation, it will cause an overall offset force between the chassis 1 and the frame assembly. If the material of the chassis 1 or the frame assembly is low in hardness, it is likely to be offset in this way. Deformation or displacement occurs under the applied force, causing the first matching member 40 and the second matching member 41 to be away from each other to a certain degree, which weakens the clamping effect.
  • the assembly components 4 in this embodiment can be arranged in pairs two by one, and the two assembly components 4 in the same group are arranged symmetrically along the horizontal direction.
  • the clamping grooves 400a on the two clamping bodies 400 in the same group are also directed to different directions. In this way, the direction of the force of the two assembly components 4 in the same group on the chassis 1 and the frame component is inconsistent, so it is difficult to form a significant offset force between the chassis 1 and the frame component, thereby ensuring the clamping effect.
  • the clamping grooves 400a on the two clamping bodies 400 in the same group may be arranged in a manner facing each other (see FIG. 8) or facing away from each other (see FIG. 9). Both of these two methods can ensure that the two assembly components 4 in the same group exert opposite forces on the chassis 1 and the frame component, and cancel each other. Therefore, there is basically no offset force between the chassis 1 and the frame component, so the card is stuck. Better connection effect. Further, the elastic thrusts received by the two clamping members 410b in the same group are preferably in a horizontal direction and in the same straight line or parallel to each other, so as to further reduce the influence on the chassis 1.
  • each card body 400 can also be provided with a card slot 400a at the two sides facing away from each other at the same time, and each side of the card slot 400a is correspondingly provided with a flexible card assembly 410, so that each card The connecting body 400 receives the horizontal thrust of the elastic clamping assembly 410 from both sides at the same time, so that the force is basically balanced inside the assembly assembly 4, and no additional horizontal force is applied to the chassis 1 and the frame assembly.
  • the elastic clamping component 410 in this embodiment may include an elastic member 410a, a clamping member 410b, and a sliding seat 410d, and the elastic clamping component 410 may be directly fixed to the frame 2 or integrally arranged , It can also be set on a fixed body 412, and then fixed to the frame 2 by the fixed body 412.
  • the sliding seat 410d in this embodiment is used to limit the extension direction of the clamping member 410b.
  • the sliding seat 410d in this embodiment adopts a limiting cavity form, and the limiting cavity 410d (for ease of description, the reference numeral of the sliding seat is used below) may have an extension opening 410d1 facing the clamping groove 400a.
  • the elastic member 410a and the clamping member 410b are both disposed in the limiting cavity 410d, wherein the clamping member 410b and the limiting cavity 410d can slide relatively, and the clamping member 410b can slide and extend under the pushing of the elastic member 410a.
  • the limiting cavity 410d further has a limiting body 410d2 arranged around the extension opening 410d1.
  • the limiting body 410d2 can prevent the clamping portion 410b from leaving the limiting cavity 410d through the extension opening 410d1, that is, the clamping member at this time 410b is restricted between the restricting body 410d2 and the elastic member 410a, and only a part of it can be extended from the extension opening 410d1, and this part can be clamped with the clamping groove 400a.
  • This design allows the elastic clamping component 410 to have a fixed position and clamping degree, which is convenient for controlling the clamping state.
  • the restricting body 410d2 in this embodiment may be a circle of flanges or multiple restricting portions surrounding the extension opening 410d1, as long as it can prevent the clamping member 410b from leaving the limiting cavity 410d through the extension opening 410d1.
  • the elastic member 410a in this embodiment can be a spring, a V-shaped or wave-shaped elastic sheet, an elastic rubber block, and other applicable elastic components.
  • the clamping member 410b preferably adopts a ball, which has a good guiding effect and is easier to assemble.
  • the clamping member 410b can also adopt a bullet structure.
  • the end of the limiting cavity 410d of this embodiment away from the extension opening 410d1 may also be provided with an entry port 410d3, and the clamping member 410b and the elastic member 410a can be covered by the entry port 410d3. Put it into the limiting cavity 410d at a time.
  • a thread is provided on the edge of the entrance 410d3, and the elastic clamping assembly 410 may also include a threaded end cover 410c, the threaded end cover 410c to be clamped 410b and the elastic member 410a are placed in the limiting cavity 410d and then the entrance 410d3 It is screwed and fixed with the limiting cavity 410d, and the elastic member 410a and the threaded end cover 410c are also in abutting state.
  • the position of the threaded end cover 410c can be adjusted, thereby adjusting the compression state of the elastic member 410a, thereby changing the elastic force received by the clamping member 410b.
  • the elastic force received by the clamping member 410b affects the force used when assembling and disassembling the frame 2 and the chassis 1.
  • the threaded end cap 410c can be adjusted to make the elastic
  • the member 410a again provides sufficient elastic force to the clamping member 410b to prevent the clamping member 410b from being unable to overcome the gravity of the frame 2 and the mask 3 to retreat by itself, thereby prolonging the service life of the ceiling lamp.
  • two elastic clamping components 410 can be provided on one fixed main body 412 at the same time.
  • the extension openings 410d1 of the two elastic clamping components 410 are arranged opposite to each other with a gap for the clamping main body 400 to enter between each other, so that when the clamping main body 400 enters the gap, it can simultaneously connect with the elastic clamping on both sides The component 410 is snapped.
  • the frame 2 and the chassis 1 in this embodiment are assembled by the assembly assembly 4, since the disassembly and assembly direction of the assembly assembly 4 is in the vertical direction, which is consistent with the gravity direction of the frame 2, once the assembly assembly 4 is aging, damaged, etc. It is easy to cause the frame 2 to fall. In the slightest, the frame 2 and the mask 3 may be damaged, and in the severe case, the person may be injured.
  • one side of the chassis 1 in this embodiment can be rotatably connected to one side in the area surrounded by the frame 2.
  • the rotation axis is parallel to the horizontal plane, and the frame 2 can be covered by the bottom of the chassis 1 on the periphery of the chassis 1 through rotation.
  • the frame 2 and the chassis 1 can have two connection modes at the same time, and there is both a rotary connection and a detachable connection between the two through the assembly assembly 4.
  • the assembly assembly 4 suddenly fails due to some reason, because the frame 2 and the chassis 1 are still connected in rotation, the frame 2 and the mask 3 will not fall directly, but can rotate around the axis of rotation to be substantially vertical. Thereby reminding the user that repairs are needed.
  • a hooking portion 12 and a hooking portion 12 can be provided on one side of the chassis 1.
  • a hook 5 is also included on the ceiling lamp.
  • the hook 5 is connected to one side of the area surrounded by the frame 2, and the hook 5 can It can be fixedly connected to the frame 2 or can be rotatably connected, and the hook 5 can be connected to the inner wall 20 of the frame 2, or also fixed on a fixing member 22 (such as a fixed side strip), or can be arranged on other fixing structures.
  • the frame 2 is rotatably hooked to the hooking portion 12 through a hook 5. This design is not only simple in structure, but also easier to assemble.
  • the ceiling lamp provided by the embodiments of the present application can greatly simplify the disassembly and assembly steps of the frame assembly and save time.

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

Abstract

一种吸顶灯，包括底盘（1）、边框组件（2）以及装配组件（4）；底盘（1）具有用于与天花板（9）贴合的贴合面（100），边框组件（2）通过装配组件（4）与底盘（1）沿竖直方向可拆卸连接；装配组件（4）包括第一装配件（40）以及第二装配件（41），第一装配件（40）以及第二装配件（41）二者之一设置在底盘（1）上，另一者对应设置在边框组件（2）上；第一装配件（40）包括卡接主体（400），第二装配件（41）包括弹性卡接组件（410），弹性卡接组件（410）包括滑动座（410d）、弹性件（410a）和卡接件（410b）；卡接主体（400）在平行于竖直方向的侧面上设置有卡接槽（400a），卡接件（410b）滑动设于滑动座（410d）且可伸出滑动座（410d）伸入卡接槽（400a），弹性件（410a）为卡接件（410b）伸入卡接槽（400a）提供弹性推力。由此可以大幅简化边框组件的拆装步骤，节约时间。

Description

吸顶灯 技术领域
本申请涉及照明技术领域，尤其涉及一种吸顶灯。
背景技术
随着人们生活水平的日渐提高，灯具已经成为人们日常生活中一种必不可少的电器，可以为环境提供照明作用。吸顶灯是目前广泛使用的一种照明灯具，由于其呈扁平状，占用的层高小，并且照明范围广，因此广泛受到消费者青睐。
相关技术中的吸顶灯通常首先将底盘固定在天花板上，然后将边框组件与底盘固定连接。由于吸顶灯在使用过程中需要面临光源、光学元件甚至驱动元件的维修或更换问题，因此边框组件通常与底盘采用拆卸结构连接。
然而，相关技术中的边框组件虽然能够由底盘上拆卸下来，但由于可拆卸连接件的结构限制，拆卸过程通常较为繁琐，因此拆装效率较低。
发明内容
本申请实施例提供一种吸顶灯，以解决上述问题。
本申请实施例采用下述技术方案：
本申请实施例提供了一种吸顶灯，包括底盘、边框组件以及装配组件；
所述底盘具有用于与天花板贴合的贴合面，所述边框组件通过所述装配组件与所述底盘沿竖直方向可拆卸连接；
所述装配组件包括第一装配件以及第二装配件，所述第一装配件以及所述第二装配件二者之一设置在所述底盘上，另一者对应设置在所述边框组件上；所述第一装配件包括卡接主体，所述第二装配件包括弹性卡接组件，所述弹性卡接组件包括滑动座、弹性件和卡接件；
所述卡接主体在平行于竖直方向的侧面上设置有卡接槽，所述卡接件滑 动设于所述滑动座且可伸出所述滑动座伸入所述卡接槽，所述弹性件为所述卡接件伸入所述卡接槽提供弹性推力。
可选地，上述的吸顶灯中，所述卡接槽设置在所述卡接主体的一侧；所述装配组件两两一组，同一组内的两个所述卡接主体上的所述卡接槽相互面对或相互背离。
可选地，上述的吸顶灯中，同一组内的两个所述卡接件受到的弹性推力沿水平方向且处于同一直线或者相互平行。
可选地，上述的吸顶灯中，所述卡接主体相互背离的两侧均设置有所述卡接槽，每一侧所述卡接槽均对应设置有一个所述弹性卡接组件。
可选地，上述的吸顶灯中，所述第一装配件还包括连接片，所述连接片用于与所述底盘/所述边框组件连接，所述卡接主体与所述连接片垂直连接。
可选地，上述的吸顶灯中，所述卡接主体上设置有用于引导所述卡接件出入所述卡接槽的导向面。
可选地，上述的吸顶灯中，所述滑动座为限位腔，所述限位腔具有朝向所述卡接槽的伸出口；
所述卡接件和弹性件设置在所述限位腔内，所述卡接件能够在所述弹性力的推动下伸出所述伸出口；
所述卡接件伸出所述伸出口的部分与所述卡接槽卡接。
可选地，上述的吸顶灯中，所述限位腔远离所述伸出口的一端设置有进入口，所述进入口的边缘设置有螺纹，所述卡接件还包括螺纹端盖，所述螺纹端盖封堵所述进入口并与所述限位腔螺纹连接固定，所述弹性件与所述螺纹端盖抵接。
可选地，上述的吸顶灯中，所述第二装配件还包括固定主体，所述固定主体用于与所述底盘/所述边框组件连接，所述滑动座设置在所述固定主体上。
可选地，上述的吸顶灯中，所述卡接件为滚珠，所述弹性件为弹簧。
本申请实施例采用的上述至少一个技术方案能够达到以下有益效果：
本申请实施例公开的吸顶灯由于采用装配组件使边框组件与底盘沿竖直方向可拆卸连接，可以大幅简化边框组件的拆装步骤，节约时间。
附图说明
此处所说明的附图用来提供对本申请的进一步理解，构成本申请的一部分，本申请的示意性实施例及其说明用于解释本申请，并不构成对本申请的不当限定。在附图中：
图1为本申请实施例公开的吸顶灯的爆炸结构视图；
图2为本申请实施例公开的底盘的具体结构视图；
图3为本申请实施例公开的底盘与第一装配件以及天花板的装配结构仰视立体图；
图4为本申请实施例公开的边框、面罩、挂钩以及第二装配件的爆炸结构视图；
图5为本申请实施例公开的边框、面罩、挂钩以及第二装配件的装配结构视图；
图6、7为本申请实施例公开的仅具有一个卡接槽的装配组件的具体结构视图，图6和图7中卡接槽的朝向相反；
图8、9为本申请实施例公开的具有图6及图7所示的装配组件的吸顶灯的爆炸结构视图，其中，图8中同一组内的两个卡接主体上的卡接槽相互面对，图9中同一组内的两个卡接主体上的卡接槽相互背离；
图10为本申请实施例公开的装配组件的具体结构视图；
图11为本申请实施例公开的装配组件的爆炸结构视图；
图12为本申请实施例公开的边框与底盘的转动示意图(剖视)。
附图标记说明：
1-底盘、10-垫脚、100-贴合面、11-筋条、12-挂接部、2-边框、20-内壁、 21-限位件、22-固定件、3-面罩、4-装配组件、40-第一装配件、400-卡接主体、400a-卡接槽、400b-导向面、401-连接片、41-第二装配件、410-弹性卡接组件、410a-弹性件、410b-卡接件、410c-螺纹端盖、410d-滑动座/限位腔、410d1-伸出口、410d2-限制体、410d3-进入口、412-固定主体、5-挂钩、9-天花板。
具体实施方式
为使本申请的目的、技术方案和优点更加清楚，下面将结合本申请具体实施例及相应的附图对本申请技术方案进行清楚、完整地描述。显然，所描述的实施例仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
以下结合附图，详细说明本申请各实施例提供的技术方案。
本申请实施例公开了一种吸顶灯，如图1至图12所示，包括底盘1、由边框2以及面罩3所组成的边框组件以及装配组件4，在其它一些实施例中，边框组件也可能不包含面罩3或者还包含其它部件。除此之外吸顶灯还应当包含光源板、配光元件等部件，但这些部件均为现有部件，且与本申请的核心构思无关，故并未在附图中体现，本实施例也不会对其进行详细介绍。
本实施例中的底盘1具有用于与天花板9贴合的贴合面100，如图2和图3所示，底盘1本身可能并不平整，而是存在许多凸出的垫脚10以及起到加强或散热效果的筋条11等结构，导致表面凹凸不平，此时，贴合面100可能是垫脚10的表面。
本实施例中的边框2通常为宽边周向闭合结构，边框2的上下两侧敞口，同时在下侧通常会设置一圈向内伸出的翻边或限位件21用来托住或固定面罩3。本实施例中的面罩3覆盖边框2下侧的敞口，并与边框2固定连接。在本实施例中，边框2与面罩3可以采用各种易于装配且配合牢固的装配结构，因此面罩3可以采用光学性能、抗老化性能优良的脆性材料或其他适合 的材质，以大幅延长面罩3以及吸顶灯的整体使用寿命。本实施例中，面罩3可以由边框2上侧的敞口放入，或者可以在成型时直接与边框2完成固定连接。
待边框2与面罩3完成固定连接后，本实施例再将边框2沿竖直方向罩设在底盘1的外围，并且在罩设的过程中边框2可以通过装配组件4与底盘1实现可拆卸连接。待边框2通过装配组件4与底盘1连接后将正好处于能够与贴合面100平齐的状态，以紧贴天花板9，并且底盘1以及装配组件4也均处于边框2所围绕的区域内，并不外露，因此能够使吸顶灯获得良好的产品外观。因此，本实施例所提供的吸顶灯能够同时具备较长的使用寿命以及良好的产品外观。
对于本实施例中所采用的装配组件，其可以包括两个组成部分，如图2至图11所示，本实施例中的装配组件包含两部分，分别为第一装配件40以及第二装配件41，第一装配件40以及第二装配件41二者之一设置在底盘1上，另一者对应设置在边框2所围绕的区域内，例如可以固定在边框2的内壁20上，或者固定在专门设置的固定件22(例如固定边条)上，当然也可以设置在边框2的其它部件上。本实施例附图中将第一装配件40设置在了底盘1上，将第二装配件41设置在了边框2上，当然也可以相反设置。第一装配件40与第二装配件41能够沿竖直方向可拆卸连接。
可拆卸连接的方式多种多样，本实施例中推荐采用其中较为简便的第一装配件40与第二装配件41沿竖直方向可拆卸卡接的连接方式。具体地，如图所示，本实施例中的第一装配件40包括卡接主体400，卡接主体400可以为一根柱状结构或其他具有平行于竖直方向的侧面的结构，在卡接主体400平行于竖直方向的侧面上设置有卡接槽400a，卡接槽400a可以为仅有一侧敞开的结构，也可以为同时具有两侧甚至三侧敞开的结构，只要能够卡住第二装配件41即可。与此同时，卡接主体400可以直接与底盘1固定或一体式设置，也可以通过在第一装配件40内设置沿水平方向延伸的连接片401与底 盘1进行连接，连接片401与卡接主体400可垂直连接呈L形或T形排布。
如图6、7、10所示，本实施例中的第二装配件41可以包括弹性卡接组件410。弹性卡接组件410能够伸入卡接槽400a内并对卡接槽400a施加具有水平分量的弹性推力。通过该弹性推力的作用便能够阻碍弹性卡接组件410脱离卡接槽400a，从而实现第一装配件40与第二装配件41的卡接。当需要第一装配件40与第二装配件41脱离卡接状态时，可以沿竖直方向向下拉拽边框2，使弹性卡接组件410回退出卡接槽400a，从而脱离卡接状态。
需要说明的是，为了实现第一装配件40与第二装配件41沿竖直方向的可拆卸卡接，本领域技术人员当然要采用卡接槽400a与弹性卡接组件410能够将竖直方向的运动转化为水平方向运动的结构，相关技术中相应功能的结构多不胜数，在此不再赘述。当然，为了便于弹性卡接组件410出入卡接槽400a，本实施例中优选在卡接主体400上设置用于引导弹性卡接组件410导向面400b。导向面400b可以为平面也可以为曲面，可以与卡接槽400a分别独立设置，也可以与卡接槽400a一体设置，这些均可以本领域技术人员的实际需求进行设计。
本实施例中，底盘1与边框2之间通常可以设置多组装配组件，以实现均匀受力，提高可拆卸连接的稳定性。而对于每个卡接主体400而言，其可以如图6和图7所示仅在一个平行于竖直方向的侧面上设置有卡接槽400a。由于第一配合件40与第二配合件41之间存在水平的相互作用力，而这种作用力会分别传递至底盘1与边框组件上。如果所有卡接槽400a的朝向均相同，则会导致底盘1与边框组件之间形成一个整体的偏移作用力，如果底盘1或者边框组件的材料硬度较低，则很可能在这种偏移作用力下发生形变或位移，致使第一配合件40与第二配合件41发生一定的远离，减弱卡接效果。
为了减弱或避免上述问题，本实施例中的装配组件4可以两两一组成对设置，并且同一组内的两个装配组件4沿水平方向对称设置。与此同时，同一组内的两个卡接主体400上的卡接槽400a还被分别朝向不同的方向。这样， 同一组内的两个装配组件4对底盘1以及边框组件的作用力方向不一致，因此底盘1与边框组件之间便很难形成明显的偏移作用力，从而保证卡接效果。
在更为优选的方案中，同一组内的两个卡接主体400上的卡接槽400a可以相互面对(参见图8)或相互背离(参见图9)的方式设置。这两种方式均可以保证同一组内的两个装配组件4对底盘1以及边框组件的作用力方向相反，相互抵消，因此底盘1与边框组件之间基本不会形成偏移作用力，因此卡接效果更佳。进一步地，同一组内的两个卡接件410b受到的弹性推力优选均沿水平方向并且处于同一直线或者相互平行，以进一步减小对底盘1的影响。
除了上述方式之外，每个卡接主体400也可以同时在相互背离的两侧同时设置卡接槽400a，每一侧卡接槽400a均对应设置一个弹性卡接组件410，从而使每个卡接主体400均由两侧同时受到弹性卡接组件410的水平推力，从而在装配组件4的内部实现受力基本平衡，基本不会对底盘1与边框组件施加额外的水平作用力。
请继续参见图6、7、10，本实施例中的弹性卡接组件410可包括弹性件410a、卡接件410b以及滑动座410d，弹性卡接组件410可以直接与边框2固定或一体式设置，也可以设置在一个固定主体412上，再通过固定主体412与边框2固定。本实施例中的滑动座410d用于限制卡接件410b的伸出方向，滑动座410d的实施结构有许多种，例如滑槽、滑轨等均可。如图11所示，本实施例中的滑动座410d采用限位腔形式，限位腔410d(为了便于描述，下面沿用滑动座的附图标记)可以具有朝向卡接槽400a的伸出口410d1。弹性件410a以及卡接件410b均设置在限位腔410d内，其中，卡接件410b与限位腔410d能够相对滑动，并且，卡接件410b能够在弹性件410a的推动下滑动伸出伸出口410d1。进一步地，在优选方案中，限位腔410d还具有围绕伸出口410d1设置的限制体410d2，此时限制体410d2能够阻止卡接部410b由伸出口410d1脱离限位腔410d，即此时卡接件410b被限制在限制体410d2 与弹性件410a之间，且仅有一部分能够由伸出口410d1伸出，而这部分便可以与卡接槽400a进行卡接。这样设计可以使弹性卡接组件410具有固定的位置以及卡接程度，便于控制卡接状态。本实施例中的限制体410d2可以为围绕伸出口410d1的一圈翻边或者多个限制部，只要能够防止卡接件410b由伸出口410d1脱离限位腔410d均可。本实施例中的弹性件410a可以采用弹簧、V形或波浪形弹片、弹性橡胶块等各种可能适用的弹性部件。而卡接件410b优选采用滚珠，滚珠既具有良好的引导效果同时也更加易于装配，卡接件410b也可以采用子弹头结构。
如图6和图7所示，在此基础上，本实施例的限位腔410d远离伸出口410d1的一端还可以设置有进入口410d3，卡接件410b以及弹性件410a可以由进入口410d3被一次放入限位腔410d内。在进入口410d3的边缘设置有螺纹，同时弹性卡接组件410还可包括螺纹端盖410c，螺纹端盖410c待卡接件410b以及弹性件410a被放入限位腔410d后封堵进入口410d3并与限位腔410d螺纹连接固定，弹性件410a与螺纹端盖410c也处于抵接状态。
这样通过旋转螺纹端盖410c可以调整螺纹端盖410c的位置，从而调节弹性件410a的压缩状态，进而改变卡接件410b所受到的弹性力。而卡接件410b所受到的弹性力大小又影响到装配和拆卸边框2与底盘1时所使用的力道，尤其在当弹性件410a老化导致弹性力降低时，可以通过调节螺纹端盖410c使弹性件410a重新向卡接件410b提供足够的弹性力，防止卡接件410b无法克服边框2与面罩3的重力而自行回退，延长吸顶灯的使用寿命。
当卡接主体400在相互背离的两侧同时设置卡接槽400a时，可以在一个固定主体412上同时设置两个弹性卡接组件410。两个弹性卡接组件410的伸出口410d1相对设置且相互之间留有可供卡接主体400进入的间隙，这样当卡接主体400进入该间隙内时便可同时与两侧的弹性卡接组件410卡接。
虽然本实施例中的边框2与底盘1通过装配组件4装配，但由于装配组件4的拆装方向沿竖直方向，与边框2的重力方向一致，因此一旦装配组件 4发生老化、损坏等情况很容易导致边框2掉落，轻则造成边框2以及面罩3破损，重则可能砸伤人员。
为了避免边框2直接掉落，如图2、4、5、8、9、12所示，本实施例中的底盘1的一侧可以与边框2所围绕的区域内的一侧转动连接，其转动轴平行于水平面，并且边框2能够通过转动由底盘1的下方罩设在底盘1的外围。这样，边框2与底盘1可以同时具备两种连接方式，二者之间既存在转动连接又通过装配组件4可拆卸连接。当装配组件4因某种原因而突然失效时，由于边框2与底盘1还保持着转动连接状态，因此边框2与面罩3不会直接掉落，而是可以绕转动轴转动至基本竖直，从而提醒用户需要修理。
具体地，可以在底盘1的一侧设置一挂接部12，挂接部12，同时在吸顶灯上还包括挂钩5，挂钩5与边框2所围绕的区域内的一侧连接，挂钩5可以与边框2固定连接，也可以转动连接，并且挂钩5可以与边框2的内壁20上，或者也固定在固定件22(例如固定边条)上，亦或者设置在其它固定结构上均可。边框2通过挂钩5与挂接部12转动挂接。这种设计不但结构简单，而且装配也较为容易。
综上所述，本申请实施例所提供的吸顶灯可以大幅简化边框组件的拆装步骤，节约时间。
本申请上文实施例中重点描述的是各个实施例之间的不同，各个实施例之间不同的优化特征只要不矛盾，均可以组合形成更优的实施例，考虑到行文简洁，在此则不再赘述。
以上所述仅为本申请的实施例而已，并不用于限制本申请。对于本领域技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原理之内所作的任何修改、等同替换、改进等，均应包含在本申请的权利要求范围之内。

Claims (10)

  1. 一种吸顶灯，其中，包括底盘、边框组件以及装配组件；
    所述底盘具有用于与天花板贴合的贴合面，所述边框组件通过所述装配组件与所述底盘沿竖直方向可拆卸连接；
    所述装配组件包括第一装配件以及第二装配件，所述第一装配件以及所述第二装配件二者之一设置在所述底盘上，另一者对应设置在所述边框组件上；所述第一装配件包括卡接主体，所述第二装配件包括弹性卡接组件，所述弹性卡接组件包括滑动座、弹性件和卡接件；
    所述卡接主体在平行于竖直方向的侧面上设置有卡接槽，所述卡接件滑动设于所述滑动座且可伸出所述滑动座伸入所述卡接槽，所述弹性件为所述卡接件伸入所述卡接槽提供弹性推力。
  2. 根据权利要求1所述的吸顶灯，其中，所述卡接槽设置在所述卡接主体的一侧；所述装配组件两两一组，同一组内的两个所述卡接主体上的所述卡接槽相互面对或相互背离。
  3. 根据权利要求2所述的吸顶灯，其中，同一组内的两个所述卡接件受到的弹性推力沿水平方向且处于同一直线或者相互平行。
  4. 根据权利要求1所述的吸顶灯，其中，所述卡接主体相互背离的两侧均设置有所述卡接槽，每一侧所述卡接槽均对应设置有一个所述弹性卡接组件。
  5. 根据权利要求1至4任一项所述的吸顶灯，其中，所述第一装配件还包括连接片，所述连接片用于与所述底盘/所述边框组件连接，所述卡接主体与所述连接片垂直连接。
  6. 根据权利要求1至4任一项所述的吸顶灯，其中，所述卡接主体上设置有用于引导所述卡接件出入所述卡接槽的导向面。
  7. 根据权利要求1至4任一项所述的吸顶灯，其中，所述滑动座为限位腔，所述限位腔具有朝向所述卡接槽的伸出口；
    所述卡接件和弹性件设置在所述限位腔内，所述卡接件能够在所述弹性力的推动下伸出所述伸出口；
    所述卡接件伸出所述伸出口的部分与所述卡接槽卡接。
  8. 根据权利要求7所述的吸顶灯，其中，所述限位腔远离所述伸出口的一端设置有进入口，所述进入口的边缘设置有螺纹，所述卡接件还包括螺纹端盖，所述螺纹端盖封堵所述进入口并与所述限位腔螺纹连接固定，所述弹性件与所述螺纹端盖抵接。
  9. 根据权利要求1至4任一项所述的吸顶灯，其中，所述第二装配件还包括固定主体，所述固定主体用于与所述底盘/所述边框组件连接，所述滑动座设置在所述固定主体上。
  10. 根据权利要求7所述的吸顶灯，其中，所述卡接件为滚珠，所述弹性件为弹簧。
PCT/CN2020/119237 2019-10-12 2020-09-30 吸顶灯 Ceased WO2021068825A1 (zh)

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