WO2017185234A1 - 兼容式筒灯 - Google Patents

兼容式筒灯 Download PDF

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Publication number
WO2017185234A1
WO2017185234A1 PCT/CN2016/080236 CN2016080236W WO2017185234A1 WO 2017185234 A1 WO2017185234 A1 WO 2017185234A1 CN 2016080236 W CN2016080236 W CN 2016080236W WO 2017185234 A1 WO2017185234 A1 WO 2017185234A1
Authority
WO
WIPO (PCT)
Prior art keywords
wire
compatible
downlight
lamp body
elastic member
Prior art date
Application number
PCT/CN2016/080236
Other languages
English (en)
French (fr)
Inventor
刘志勇
严波
张曦春
Original Assignee
深圳珈伟光伏照明股份有限公司
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 深圳珈伟光伏照明股份有限公司 filed Critical 深圳珈伟光伏照明股份有限公司
Priority to CA2940219A priority Critical patent/CA2940219A1/en
Priority to CN201680000367.0A priority patent/CN105934626A/zh
Priority to US15/112,372 priority patent/US20180017239A1/en
Priority to PCT/CN2016/080236 priority patent/WO2017185234A1/zh
Publication of WO2017185234A1 publication Critical patent/WO2017185234A1/zh

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
    • 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
    • F21V21/04—Recessed bases
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • 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
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • 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
    • F21V21/04—Recessed bases
    • F21V21/041—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates
    • F21V21/042—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall
    • F21V21/044—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall with elastically deformable elements, e.g. spring tongues
    • 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
    • F21V21/04—Recessed bases
    • F21V21/047—Mounting arrangements with fastening means engaging the inner surface of a hole in a ceiling or wall, e.g. for solid walls or for blind holes
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
    • F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm

Definitions

  • the present invention relates to the technical field of luminaire structures, and more particularly to a compatible downlight.
  • a downlight is a light-emitting lighting fixture that is embedded in a ceiling and is generally used in hotels, homes, and cafes. The family is usually installed in the ceiling of the bedroom, living room and bathroom. The most important feature of the downlight is that it can maintain the overall unity and perfection of the building decoration. It will not destroy the perfect unity of the ceiling art because of the setting of the lamp. This kind of hidden light embedded in the ceiling, all the light is projected downward. It belongs to direct light distribution. The downlight does not take up space, which can increase the soft atmosphere of the space. If you want to create a warm feeling, try to install multiple downlights to reduce the pressure on the space.
  • the existing downlight is generally a single-use structure with or without a mounting cylinder, and for a downlight without a mounting cylinder, the opening size and wall thickness of the ceiling cannot be adjusted according to demand, and consumption After installing the downlight, you must select a variety of downlights with different functions and sizes to meet the installation and use requirements, which makes the use cost higher. Therefore, how to propose a compatible downlight with a mounting barrel mounting and a free mounting barrel, and an adjustable mounting aperture is a technical problem to be solved in the industry. technical problem
  • the object of the present invention is to overcome the above-mentioned deficiencies of the prior art, and to provide a compatible downlight, which is compatible with the installation of the mounting cylinder and the installation of the installation-free cylinder, and is also compatible with the mounting holes of different mounting holes, and satisfies the consumption.
  • the use of the user reduces the cost of use and improves the consumer experience.
  • Embodiments of the present invention provide a compatible downlight installed in an opening of a ceiling, the compatible downlight including a lamp body, and a first wire drawn from the lamp body and electrically connected thereto
  • the compatible downlight further includes a wiring assembly for connecting an external power source and an elastic member for positioning and fixing the lamp body, the elastic member being detachably and fixedly coupled to the lamp body, the first wire Electrically connected to the wiring assembly
  • the compatible downlight further includes a bottom open and hollow mounting cylinder, the mounting cylinder being mounted in the opening of the ceiling, the wiring assembly and the The lamp body is disposed in the mounting cylinder, and the bottom surface of the lamp body blocks the mouth of the mounting cylinder.
  • the wiring assembly includes a lamp socket disposed on an inner wall of the top end of the mounting cylinder, a lamp cap connected to the lamp socket, and a second wire electrically connected to the lamp cap, the second A wire is electrically connected to the first wire.
  • the first wire is terminated with a female terminal, and the second wire is terminated with a male terminal; or the first wire is terminated with a male terminal, and the second wire is external.
  • a female terminal is terminated; the male terminal is plugged into the female terminal to form an electrical connection.
  • the elastic member includes a first connecting piece, and an abutting elastic piece integrally disposed on two sides of the first connecting piece, and the first connecting piece is detachably and fixedly connected to the outer wall of the lamp.
  • the abutting elastic piece abuts against the inner wall of the mounting cylinder.
  • a mounting lug is protruded from an inner peripheral wall of the mounting cylinder, and the elastic member is hooked to the mounting lug.
  • the elastic member includes a second connecting piece, and a torsion spring disposed outside the second connecting piece, and the two legs of the torsion spring abut against the mounting ear to form a hook.
  • the wiring assembly includes a junction box and a third wire disposed at a top of the lamp body, and an inner end of the third wire extends into the junction box and Electrically connecting to the first wire
  • the wiring assembly further includes a wiring sleeve communicating with the junction box, and an outer end of the third wire is disposed in the wiring sleeve.
  • the third wire and the first wire are connected by a wire nut to form an electrical connection.
  • the compatible downlight provided by the embodiment of the present invention is compatible with the installation form with the mounting barrel installation and the installation free mounting, and the compatible downlight is also compatible with different mounting hole apertures. It meets the needs of consumers, reduces the cost of use, and improves the consumer experience. Brief description of the drawing DRAWINGS
  • FIG. 1 is a cross-sectional structural view of a compatible downlight according to Embodiment 1 of the present invention.
  • FIG. 2 is a schematic exploded view of a compatible downlight according to Embodiment 1 of the present invention.
  • FIG. 3 is a schematic structural view of an elastic member according to Embodiment 1 of the present invention.
  • FIG. 4 is a cross-sectional structural diagram of a compatible downlight according to Embodiment 2 of the present invention.
  • FIG. 5 is a schematic exploded view of a compatible downlight according to Embodiment 2 of the present invention.
  • FIG. 6 is a schematic structural view of an elastic member according to Embodiment 2 of the present invention.
  • FIG. 7 is a schematic cross-sectional structural view of a compatible downlight according to Embodiment 3 of the present invention.
  • FIG. 8 is a schematic exploded view of a compatible downlight according to Embodiment 3 of the present invention.
  • FIG. 9 is a schematic structural view of an elastic member according to Embodiment 3 of the present invention.
  • the present invention proposes a compatible downlight that is mounted in the opening 90 of the ceiling 9.
  • the compatible downlight can include a lamp body 1, a first wire 2, a wiring assembly 3, and an elastic member 4, wherein the first wire 2 is taken out from the lamp body 1 and electrically connected thereto, and the first wire 2 is The outer end is electrically connected to the wiring assembly 3, and the wiring assembly 3 is used for connecting an external power source.
  • the elastic member 4 is detachably and detachably connected to the lamp body 1.
  • the elastic member 4 is used for positioning and fixing the lamp body 1.
  • Embodiment 1 As shown in FIG. 1 to FIG. 3:
  • the compatible downlight further includes a mounting barrel 5, which is preferably open at the bottom end and hollow
  • the cylindrical structure is mounted in the opening 90 of the ceiling 9.
  • the above-mentioned wiring assembly 3 and the lamp body 1 are both disposed in the mounting cylinder 5, and the bottom surface of the lamp body 1 is sealed on the opening of the mounting cylinder 5.
  • the above-mentioned wiring assembly 3 may include a lamp holder 31, a lamp cap 32 and a second wire 33 , wherein the lamp holder 31 is disposed on the inner wall of the top end of the mounting cylinder 5, the lamp holder 31 has an internal thread, the base 32 has an external thread, the base 32 extends into the socket 31, and is fixedly connected by a threaded engagement.
  • the second wire 33 is led out of the lamp cap 32 and electrically connected thereto, and the second wire 33 is electrically connected.
  • the outer end is electrically connected to the first wire 2, and thus, an electrical connection is formed between the cap 32 and the lamp body 1.
  • the above-mentioned wiring assembly 3 may be in other forms, which is not limited herein.
  • the outer end of the first wire 2 is connected with the female terminal 21, and the outer end of the second wire 33 is connected with the male terminal 331, the first wire 2 and the second wire 33.
  • the female terminal 21 is plugged into the male terminal 331 to form an electrical connection; or, the outer end of the first wire 2 is connected with a male terminal, and the outer end of the second wire 33 is connected with a female terminal, the first wire 2 and the second wire 33 is electrically connected to the female terminal through the male terminal.
  • the first wire 2 and the second wire 33 are quickly and easily disassembled by the terminal plugging, and the electrical connection is stable and reliable.
  • the first wire 2 and the second wire 33 may be electrically connected by other means.
  • the elastic member 4 may include a first connecting piece 41 and a pair of abutting elastic pieces 42.
  • the pair of abutting elastic pieces 42 are disposed on the left and right sides of the first connecting piece 41.
  • the first connecting piece 41 is detachably and fixedly connected to the outer wall of the lamp body 1, and the first connecting piece 41 has an operation hole (not shown in the drawing), and the first hole 41 is inserted through the hole.
  • the connecting piece 41 is fixedly connected to the lamp body 1.
  • the abutting elastic piece 42 is elastically abutted against the inner wall of the mounting cylinder 5, so that the lamp body 1 fixedly connected to the first connecting piece 41 is realized by the abutting engagement of the abutting elastic piece 42 and the mounting cylinder 5.
  • the positioning is fixed in the mounting barrel 5.
  • the elastic member 4 may be in other structural forms, which is not limited herein.
  • the first embodiment is a semi-replacement type of the compatible downlight, and the assembly process is as follows:
  • a 5 inch or 6 inch earless mounting cylinder is selected as the mounting cylinder 5 to be assembled, and then the base 32 in the accessory package is screwed into the socket 31 in the mounting cylinder 5, where the base 32
  • the E26 base is used.
  • the lamp head 32 can also select other models;
  • the elastic member 4 of 5 inches or 6 inches is selected, and the corresponding position of the elastic member 4 is fixed with the screw body 1 by screws, and here, the first connecting piece 41 of the elastic member 4 is fixed by screws.
  • the second wire 33 and the first wire 2 are then electrically connected to the female terminal through the male terminal, and then the elastic member 4 fixedly connected to the lamp body 1 is snapped into the earless mounting.
  • the sleeve 5 is fixed in the cylinder 5, and the abutting elastic piece 42 of the elastic member 4 is inserted into the mounting cylinder 5 and elastically fixed to the inner wall thereof.
  • the lamp body 1 and the mounting cylinder 5 are fixed, and thus, the entire cylinder The lamp is installed.
  • Embodiment 2 as shown in FIG. 4 to FIG. 6:
  • the compatible downlight may include a lamp body 1, a first wire 2, a wiring assembly 3, an elastic member 4, and a mounting cylinder 5, which is preferably a hollow end and a hollow cylindrical shape.
  • the mounting barrel 5 is mounted in the opening 90 of the ceiling 9.
  • the above-mentioned wiring assembly 3 and the lamp body 1 are both disposed in the mounting cylinder 5, and the bottom surface of the lamp body 1 is sealed on the opening of the mounting cylinder 5.
  • the above-mentioned wiring assembly 3 may include a lamp holder 31, a lamp cap 32 and a second wire 33, wherein the lamp holder 31 is disposed on an inner wall of the top end of the mounting cylinder 5, the lamp holder 31 has an internal thread, and the lamp cap 32 has an external thread.
  • the lamp cap 32 extends into the socket 31 to form a fixed connection by screwing.
  • the second wire 33 is led out of the lamp cap 32 and electrically connected thereto, and the outer end of the second wire 33 is electrically connected to the first wire 2
  • an electrical connection is made between the base 32 and the lamp body 1.
  • the outer end of the first wire 2 is connected with a female terminal 21, the outer end of the second wire 33 is connected with a male terminal 31, and the first wire 2 and the second wire 33 are inserted through the female terminal 21 and the male terminal 331.
  • the first terminal 2 is connected to the male terminal, the second terminal 33 is connected to the female terminal, and the first wire 2 and the second wire 33 are connected to the female terminal through the male terminal.
  • Form an electrical connection The first wire 2 and the second wire 33 are quickly and conveniently assembled and disassembled through the terminal, and the electrical connection is stable and reliable.
  • a pair of mounting ears 51 are protruded from the inner peripheral wall of the mounting cylinder 5, wherein the pair of mounting ears 51 are symmetrically arranged on both sides of the inner peripheral wall of the mounting cylinder 5, and the axis of symmetry is a mounting cylinder.
  • a pair of elastic members 4 fixedly connected to the lamp body 1 are attached to the pair of mounting ears 51, so that the lamp body 1 is fixed to the mounting barrel 5 under the action of the elastic member 4 and the mounting ears 51.
  • the elastic member 4 includes a second connecting piece 43 and a torsion spring 44, and the torsion spring 44 is coupled to the outside of the second connecting piece 43.
  • the second connecting piece 43 is detachably and fixedly connected to the outer wall of the lamp body 1, and the second connecting piece 43 has an operation hole (not shown in the drawing). The screw passes through the hole to connect and fix the second connecting piece 43 to the lamp body 1.
  • the two legs of the torsion spring 44 abut against the above-mentioned mounting ears 51 to form a hook.
  • the torsion spring 44 is in abutting engagement with the lugs 51 on the inner wall of the mounting cylinder 5, so that the lamp body 1 fixedly connected to the second connecting piece 43 is positioned and fixed in the mounting cylinder 5.
  • the elastic member 4 may be in other structural forms, which is not limited herein.
  • the above embodiment 2 is another semi-replacement type of the compatible downlight, and the assembly process is as follows:
  • a 5 inch or 6 inch ear mounted mounting cylinder is selected as the mounting cylinder 5 for assembly, that is, the mounting cylinder 5 has a mounting lug 51 inside. Then, the lamp cap 32 in the accessory bag is screwed into the lamp holder 31 inside the mounting cylinder 5, where the lamp cap 32 is preferably an E26 lamp cap.
  • the lamp cap 32 can also select other models;
  • the elastic member 4 of the mounting cylinder 5 is correspondingly selected according to the size of the mounting cylinder 5, and is fixed to the lamp body 1 by screws on the corresponding hole on the elastic member 4, here, the elastic member 4
  • the second connecting piece 43 is fixedly connected to the lamp body 1 by screws, and then the second wire 33 and the first wire 2 are electrically connected to each other through the male terminal and the female terminal, and then fixedly connected to the lamp body 1.
  • the elastic member 4 is fastened into the mounting lug 51 of the mounting cylinder 5, and the torque spring 44 of the elastic member 4 is fastened into the corresponding mounting lug 51, so that the lamp body 1 and the mounting cylinder 5 are fixed. , the entire downlight is installed.
  • Embodiment 3 as shown in FIG. 7 to FIG. 9:
  • the compatible downlight includes a lamp body 1, a first wire 2, a wiring assembly 3 and an elastic member 4, wherein the first wire 2 is taken out from the lamp body 1 and electrically connected thereto, and the first The outer end of a wire 2 is electrically connected to the wire assembly 3, and the wire assembly 3 is used for connecting an external power source.
  • the elastic member 4 is detachably and detachably connected to the lamp body 1.
  • the elastic member 4 is used for positioning and fixing the lamp body. 1.
  • the above-mentioned wiring assembly 3 includes a junction box 34 and a third wire 35, wherein the junction box 34 is fixedly connected to the top of the lamp body 1, and the third wire 35 is used for connecting an external power source.
  • the inner end of the third wire 35 extends into the junction box 34 and is electrically connected to the first wire 2, so that the lamp body 1 is electrically connected to an external power source.
  • the above-mentioned wiring assembly 3 may be in other forms, which is not limited herein.
  • the wiring assembly 3 further includes a wiring sleeve 36, and the wiring sleeve 36 is connected to the junction box 34. Similarly, the outer end of the third wire 35 is disposed at the outer end. In the wire bushing 36, that is, the third wire 35 is passed between the wire bushing 36 and the junction box 34.
  • the sleeve 36 ensures the cleanliness of the overall alignment of the downlight, and is convenient for installation and maintenance.
  • the above-mentioned wiring assembly 3 may further include other structural components, which are not limited herein.
  • the third wire 35 is electrically connected to the first wire 2 via the terminal nut 37.
  • the first wire 2 and the third wire 35 are electrically connected through the wire nut 37, so that the first wire 2 and the third wire 35 are quickly assembled and disassembled, and the electrical connection is stable and reliable.
  • the third wire 35 and the first wire 2 may be electrically connected by other means, which is not limited herein.
  • the elastic member 4 is a V-shaped elastic piece, and one side of the V-shape is fixedly connected to the side wall of the lamp body 1, and the other side is obliquely extended outward.
  • the lamp body 1 projects into the opening 90 of the ceiling 9, and the outer side of the V-shape of the elastic member 4 elastically abuts against the wall of the opening 90, so that the lamp body 1 is fixed to the ceiling 9 of the ceiling 9.
  • the elastic member 4 may be in other structural forms, which is not limited herein.
  • the above third embodiment is a full replacement type of the compatible downlight, and the assembly process is as follows:
  • an opening 90 is formed on the ceiling 9.
  • the ceiling 9 may have a thickness of 10 to 20 mm.
  • the opening 90 may have a diameter of 5 inches or 6 inches.
  • select a corresponding 5 inches or The 6-inch V-shaped elastic member 4 is fixed to the lamp body 1 by the screw corresponding to the position of the V-shaped elastic member 4, and then the end of the wire sleeve 36 is inserted into the terminal box 34 and fixed.
  • the L-stage, N-stage, and ground wires of the first wire 2 in the lamp body 1 are electrically connected to the L-level, N-stage, and ground wires of the third wire 35 in the wire bushing 36, respectively, by a wire nut 37.
  • the junction box 34 is fixed to the lamp body 1, and then the outer end of the V-shaped elastic member 4 is held by both hands, and the elastic member 4 and the lamp body 1 are integrally inserted into the opening 90 of the ceiling 9, lightly by hand. Lightly push until the face ring at the bottom of the lamp body 1 is attached to the ceiling 9. At this point, the entire downlight is installed.
  • the compatible downlight provided by the embodiment of the present invention can be mounted and fixed with the mounting cylinder (the first embodiment and the second embodiment are half).
  • Replacement type can also be installed without the cartridge (Example 3, for the full replacement type), that is, compatible with the mounting form with the mounting barrel and the installation without the mounting cylinder
  • the compatible downlight can also be compatible with different
  • the mounting hole is installed in the aperture, that is, the aperture can be adjusted according to actual needs, which satisfies the consumer's use requirements, reduces the use cost, and improves the consumer experience.
  • the mechanical principle to calculate the strength of the elastic member The hardness of the elastic member is obtained in proportion to the weight of the object to be jammed, so that the component can be reliably and effectively fixed, and the installation is simple, convenient, safe and reliable.

Abstract

一种兼容式筒灯，其安装于天花板(9)的开孔(90)中，该兼容式筒灯包括灯体(1)，以及由该灯体(1)中引出并与其电连接的第一导线(2)，该兼容式筒灯还包括用于连接外部电源的接线组件(3)和用于定位固定灯体(1)的弹性件(4)，该弹性件(4)可拆卸固定连接于灯体(1)上，另外，第一导线(2)与接线组件(3)电连接。该兼容式筒灯可兼容带安装筒安装和免安装筒安装，并且，还可兼容不同安装孔孔径安装，满足了消费者的使用需求，降低了使用成本，提高了消费者的体验效果。

Description

发明名称：兼容式筒灯
技术领域
[0001] 本发明涉及灯具结构的技术领域， 尤其涉及一种兼容式筒灯。
背景技术
[0002] 筒灯是一种嵌入到天花板内的光线下射式的照明灯具， 一般在酒店、 家庭、 咖 啡厅使用较多。 家庭里一般装设在卧室、 客厅、 卫生间的周边天棚上。 筒灯的 最大特点就是能保持建筑装饰的整体统一与完美， 不会因为灯具的设置而破坏 吊顶艺术的完美统一， 这种嵌装于天花板内部的隐置性灯具， 所有光线都向下 投射， 属于直接配光。 筒灯不占据空间， 可增加空间的柔和气氛， 如果想营造 温馨的感觉， 可试着装设多盏筒灯， 减轻空间压迫感。
[0003] 现有的筒灯一般为带有安装筒或者不带有安装筒的单一使用结构， 而且， 对于 不带安装筒的筒灯， 天花板的开孔尺寸及壁厚不能根据需求调节， 消费者在安 装使用筒灯吋， 必须要选择很多种不同功能及尺寸的筒灯才能满足安装和使用 要求， 这样使得使用成本偏高。 因此， 如何提出一种兼容带安装筒安装和免安 装筒安装， 以及可调安装孔孔径的兼容式筒灯是业内亟待解决的技术问题。 技术问题
[0004] 本发明的目的在于克服上述现有技术的不足， 提供一种兼容式筒灯， 可兼容带 安装筒安装和免安装筒安装， 并且， 还可兼容不同安装孔孔径安装， 满足了消 费者的使用需求， 降低了使用成本， 提高了消费者的体验效果。
问题的解决方案
技术解决方案
[0005] 本发明实施例提供了一种兼容式筒灯， 安装于天花板的开孔中， 所述兼容式筒 灯包括灯体， 以及由所述灯体中引出并与其电连接的第一导线， 所述兼容式筒 灯还包括用于连接外部电源的接线组件和用于定位固定所述灯体的弹性件， 所 述弹性件可拆卸固定连接于所述灯体上， 所述第一导线与所述接线组件电连接 [0006] 在本发明的一实施例中， 所述兼容式筒灯还包括底端开口且中空的安装筒， 所 述安装筒安装于所述天花板的开孔中， 所述接线组件和所述灯体设置于所述安 装筒内， 且所述灯体底面封堵所述安装筒的幵口。
[0007] 进一步地， 所述接线组件包括设置于所述安装筒顶端内壁上的灯座， 连接于所 述灯座中的灯头， 以及与所述灯头电连接的第二导线， 所述第二导线与所述第 一导线电连接。
[0008] 进一步地， 所述第一导线外端接有母端子， 所述第二导线外端接有公端子； 或 者， 所述第一导线外端接有公端子， 所述第二导线外端接有母端子； 所述公端 子插接于所述母端子形成电连接。
[0009] 进一步地， 所述弹性件包括第一连接片， 以及一体设置于所述第一连接片两侧 的抵接弹片， 所述第一连接片与所述灯体外壁可拆卸固定连接， 所述抵接弹片 抵紧于所述安装筒内壁。
[0010] 在本发明的另一实施例中， 所述安装筒的内周壁上凸设有挂耳， 所述弹性件与 所述挂耳挂接。
[0011] 进一步地， 所述弹性件包括第二连接片， 以及设置于所述第二连接片外侧的扭 力弹簧， 所述扭力弹簧的两个支脚与所述挂耳抵紧配合形成挂接。
[0012] 在本发明的又一实施例中， 所述接线组件包括设置于所述灯体顶部的接线盒和 第三导线， 所述第三导线的内端伸入于所述接线盒内并与所述第一导线电连接
[0013] 进一步地， 所述接线组件还包括与所述接线盒连通的接线套管， 所述第三导线 的外端穿设于所述接线套管中。
[0014] 进一步地， 所述第三导线与所述第一导线通过接线螺母连接形成电连接。
发明的有益效果
有益效果
[0015] 基于上述技术方案， 本发明实施例提出的兼容式筒灯， 兼容了带安装筒安装和 免安装筒安装的安装形式， 并且， 该兼容式筒灯还可兼容不同安装孔孔径安装 , 满足了消费者的使用需求， 降低了使用成本， 提高了消费者的体验效果。 对附图的简要说明 附图说明
[0016] 图 1为本发明实施例一提出的兼容式筒灯的剖面结构示意图;
[0017] 图 2为本发明实施例一提出的兼容式筒灯的分解结构示意图;
[0018] 图 3为本发明实施例一中的弹性件的结构示意图；
[0019] 图 4为本发明实施例二提出的兼容式筒灯的剖面结构示意图;
[0020] 图 5为本发明实施例二提出的兼容式筒灯的分解结构示意图;
[0021] 图 6为本发明实施例二中的弹性件的结构示意图；
[0022] 图 7为本发明实施例三提出的兼容式筒灯的剖面结构示意图;
[0023] 图 8为本发明实施例三提出的兼容式筒灯的分解结构示意图;
[0024] 图 9为本发明实施例三中的弹性件的结构示意图。
发明实施例
本发明的实施方式
[0025] 为了使本发明的目的、 技术方案及优点更加清楚明白， 以下结合附图及实施例 , 对本发明进行进一步详细说明。 应当理解， 此处所描述的具体实施例仅仅用 以解释本发明， 并不用于限定本发明。
[0026] 需要说明的是， 当元件被称为 "固定于"或"设置于"另一个元件， 它可以直接在 另一个元件上或可能同时存在居中元件。 当一个元件被称为是 "连接于"另一个元 件， 它可以是直接连接到另一个元件或者可能同时存在居中元件。
[0027] 另外， 还需要说明的是， 本发明实施例中的左、 右、 上、 下等方位用语， 仅是 互为相对概念或是以产品的正常使用状态为参考的， 而不应该认为是具有限制 性的。 以下结合具体实施例对本发明的实现进行详细的描述。
[0028] 如图 1至图 9所示， 本发明提出了一种兼容式筒灯， 其安装于天花板 9的开孔 90 中。 具体地， 该兼容式筒灯可包括灯体 1 , 第一导线 2、 接线组件 3和弹性件 4, 其中， 第一导线 2由灯体 1中引出并与其电连接， 且该第一导线 2外端与接线组件 3电连接， 该接线组件 3用于连接外部电源， 另外， 弹性件 4可拆卸固定连接于灯 体 1上， 此处， 该弹性件 4用于定位固定灯体 1。
[0029] 实施例一， 如图 1至图 3所示：
[0030] 本实施例中， 兼容式筒灯还包括安装筒 5 , 该安装筒 5优选为底端开口且中空的 筒状结构， 该安装筒 5安装于天花板 9的开孔 90中。 此处， 上述接线组件 3和灯体 1均设置在安装筒 5内， 且灯体 1的底面封堵在安装筒 5的开口上。
[0031] 进一步地， 在本发明实施例中， 上述接线组件 3可包括灯座 31、 灯头 32和第二 导线 33， 其中， 灯座 31设置在上述安装筒 5顶端的内壁上， 该灯座 31具有内螺纹 ， 灯头 32具有外螺纹， 灯头 32伸入于灯座 31内， 通过螺纹配合形成固定连接， 另外， 第二导线 33由灯头 32中引出并与其电连接， 且该第二导线 33的外端与上 述第一导线 2电连接， 如此， 灯头 32和灯体 1之间形成电连接。 当然， 根据实际 情况和具体需求， 在本发明的其他实施例中， 上述接线组件 3还可为其他形式， 此处不作唯一限定。
[0032] 进一步地， 在本发明实施例中， 上述第一导线 2的外端连接有母端子 21， 上述 第二导线 33的外端连接有公端子 331 , 第一导线 2和第二导线 33通过母端子 21与 公端子 331插接形成电连接； 或者， 上述第一导线 2的外端连接有公端子， 上述 第二导线 33的外端连接有母端子， 第一导线 2和第二导线 33通过公端子与母端子 插接形成电连接。 通过端子插接使得第一导线 2和第二导线 33的拆装快速方便， 且电连接稳定可靠。 当然， 根据实际情况和具体需求， 在本发明的其他实施例 中， 上述第一导线 2和第二导线 33也可通过其他方式电连接。
[0033] 进一步地， 在本发明实施例中， 上述弹性件 4可包括第一连接片 41和一对抵接 弹片 42， 一对抵接弹片 42—体化设置在第一连接片 41的左右两侧。 装配吋， 第 一连接片 41与上述灯体 1外壁可拆卸固定连接， 此处， 第一连接片 41上具有牙孔 (附图中未画出） , 通过螺钉穿过该牙孔将第一连接片 41与灯体 1连接固定。 同 吋， 抵接弹片 42与上述安装筒 5的内壁弹性抵紧， 如此， 在抵接弹片 42与安装筒 5的抵紧配合下， 使得与第一连接片 41固定连接的灯体 1实现了定位固定在安装 筒 5内。 当然， 根据实际情况和具体需求， 在本发明的其他实施例中， 上述弹性 件 4还可为其他的结构形式， 此处不作唯一限定。
[0034] 上述实施例一为兼容式筒灯的一种半替换类型， 其装配过程如下：
[0035] 首先， 选择 5英寸或 6英寸的无耳安装筒作为参与装配的安装筒 5 , 然后， 将配 件包中的灯头 32拧在安装筒 5内的灯座 31中， 此处， 灯头 32优选为 E26灯头， 当 然， 根据实际情况和需求， 灯头 32还可选择其他型号； 接着， 根据安装筒 5的尺 寸相应地选择 5英寸或 6英寸的弹性件 4， 并在弹性件 4上对应位置的牙孔上用螺 丝与灯体1固定， 此处， 即将弹性件 4的第一连接片 41用螺丝固定在灯体 1上， 然 后将第二导线 33与第一导线 2通过公端子与母端子插接形成电连接， 再接着， 将 固定连接在灯体 1上的弹性件 4卡入无耳的安装筒 5中并固定好， 此处， 即将弹性 件 4的抵接弹片 42卡入安装筒 5中并与其内壁弹性抵紧固定， 如此， 使得灯体 1与 安装筒 5形成固定， 至此， 整个筒灯完成安装。
[0036] 实施例二， 如图 4至图 6所示：
[0037] 在本实施例中， 兼容式筒灯可包括灯体 1 , 第一导线 2、 接线组件 3、 弹性件 4和 安装筒 5 , 该安装筒 5优选为底端开口且中空的筒状结构， 该安装筒 5安装于天花 板 9的开孔 90中。 此处， 上述接线组件 3和灯体 1均设置在该安装筒 5内， 且灯体 1 的底面封堵在安装筒 5的开口上。
[0038] 上述接线组件 3可包括灯座 31、 灯头 32和第二导线 33 , 其中， 灯座 31设置在上 述安装筒 5顶端的内壁上， 该灯座 31具有内螺纹， 灯头 32具有外螺纹， 灯头 32伸 入灯座 31内， 通过螺纹配合形成固定连接， 另外， 第二导线 33由灯头 32中引出 并与其电连接， 且该第二导线 33的外端与上述第一导线 2电连接， 如此， 灯头 32 和灯体 1之间形成电连接。
[0039] 上述第一导线 2的外端连接有母端子 21 , 上述第二导线 33的外端连接有公端子 3 31， 第一导线 2和第二导线 33通过母端子 21与公端子 331插接形成电连接； 或者 , 上述第一导线 2的外端连接有公端子， 上述第二导线 33的外端连接有母端子， 第一导线 2和第二导线 33通过公端子与母端子插接形成电连接。 通过端子插接使 得第一导线 2和第二导线 33拆装快速方便， 且电连接稳定可靠。
[0040] 本实施例中， 上述安装筒 5的内周壁上凸设有一对挂耳 51 , 此处， 该一对挂耳 5 1对称布置在安装筒 5内周壁两侧， 对称轴为安装筒 5的中心轴。 装配吋， 与上述 灯体 1固定连接的一对弹性件 4与一对挂耳 51对应挂接， 如此， 在弹性件 4与挂耳 51的连接作用下， 使得灯体 1固定在安装筒 5内。
[0041] 进一步地， 在发明本实施例中， 上述弹性件 4包括第二连接片 43和扭力弹簧 44 , 扭力弹簧 44连接在第二连接片 43外侧。 装配吋， 第二连接片 43与上述灯体 1外 壁可拆卸固定连接， 此处， 第二连接片 43上具有牙孔 （附图中未画出） ， 通过 螺钉穿过该牙孔将第二连接片 43与灯体 1连接固定。 同吋， 扭力弹簧 44的两个支 脚与上述挂耳 51抵紧配合形成挂接。 如此， 在扭力弹簧 44与安装筒 5内壁上的挂 耳 51抵紧配合下， 使得与第二连接片 43固定连接的灯体 1实现了定位固定在安装 筒 5内。 当然， 根据实际情况和具体需求， 在本发明的其他实施例中， 上述弹性 件 4还可为其他的结构形式， 此处不作唯一限定。
[0042] 上述实施例二为兼容式筒灯的另一种半替换类型， 其装配过程如下：
[0043] 首先， 选择 5英寸或 6英寸的有耳安装筒作为参与装配的安装筒 5 , 即安装筒 5 内部具有挂耳 51。 然后， 将配件包中的灯头 32拧在安装筒 5内部的灯座 31里面， 此处， 灯头 32优选为 E26灯头， 当然， 根据实际情况和需求， 灯头 32还可选择其 他型号； 接着， 根据安装筒 5的根据安装筒 5的尺寸相应地选择 5英寸或 6英寸的 弹性件 4， 并在弹性件 4上对应位置的牙孔上用螺丝与灯体 1固定， 此处， 即将弹 性件 4的第二连接片 43用螺丝与灯体 1固定连接， 然后将第二导线 33与第一导线 2 通过公端子与母端子插接形成电连接， 再接着， 将固定连接在灯体 1上的弹性件 4卡入安装筒 5的挂耳 51中并固定好， 此处， 即将弹性件 4的扭力弹簧 44卡入对应 的挂耳 51中固定好， 使得灯体 1与安装筒 5固定， 至此， 整个筒灯完成安装。
[0044] 实施例三， 如图 7至图 9所示：
[0045] 本实施例中， 兼容式筒灯包括灯体 1， 第一导线 2、 接线组件 3和弹性件 4， 其中 , 第一导线 2由灯体 1中引出并与其电连接， 且该第一导线 2外端与接线组件 3电 连接， 该接线组件 3用于连接外部电源， 另外， 弹性件 4可拆卸固定连接于灯体 1 上， 此处， 该弹性件 4用于定位固定灯体 1。
[0046] 进一步地， 本实施例中， 上述接线组件 3包括接线盒 34和第三导线 35， 其中， 接线盒 34固定连接在上述灯体 1顶部， 第三导线 35用于连接外部电源， 此处， 该 第三导线 35的内端伸入于接线盒 34内并与上述第一导线 2电连接， 如此， 灯体 1 与外部电源形成电连接。 当然， 根据实际情况和具体需求， 在本发明的其他实 施例中， 上述接线组件 3还可为其他形式， 此处不作唯一限定。
[0047] 进一步地， 在发明本实施例中， 上述接线组件 3还包括接线套管 36， 该接线套 管 36与上述接线盒 34连通， 同吋， 上述第三导线 35的外端穿设于该接线套管 36 中， 也就是说， 第三导线 35穿设在接线套管 36和接线盒 34之间。 通过设置接线 套管 36， 保证了筒灯整体走线的整洁性， 便于安装和维养。 当然， 根据实际情 况和具体需求， 在本发明的其他实施例中， 上述接线组件 3还可包括其他结构组 件， 此处不作唯一限定。
[0048] 进一步地， 在发明本实施例中， 上述第三导线 35与上述第一导线 2通过接线螺 母 37连接形成电连接。 这里， 通过接线螺母 37电连接第一导线 2和第三导线 35 , 使得第一导线 2和第三导线 35的拆装快速方便， 且电连接稳定可靠。 当然， 根据 实际情况和具体需求， 在本发明的其他实施例中， 上述第三导线 35与上述第一 导线 2还可通过其他方式电连接 此处不作唯一限定。
[0049] 进一步地， 本实施例中， 上述弹性件 4为 V字型弹片， 其 V字型的一侧与灯体 1 侧壁固定连接， 另一侧向外倾斜伸出。 安装时， 灯体 1伸入于天花板 9的开孔 90 内， 弹性件 4的 V字型的外侧与开孔 90的孔壁弹性抵紧， 如此， 使得灯体 1固定在 该天花板 9的幵孔 90内。 当然， 根据实际情况和具体需求， 在本发明的其他实施 例中， 弹性件 4还可为其他的结构形式， 此处不作唯一限定。
[0050] 上述实施例三为兼容式筒灯的一种全替换类型， 其装配过程如下：
[0051] 首先， 在天花板 9上加工形成开孔 90， 该天花板 9的厚度可以为 10~20mm， 另外 , 开孔 90的直径可以为 5英寸或 6英寸； 接着， 根据需要选择相应 5英寸或 6英 寸的 V字型弹性件 4， 再将 V字型的弹性件 4对应位置的牙孔用螺丝与灯体 1固定 , 接着， 将接线套管 36—端插入接线盒 34中并固定， 接着用接线螺母 37将灯体 1中 的第一导线 2的 L级、 N级和地线与接线套管 36中的第三导线 35的巿电 L级、 N 级和地线分别接通。 再接着， 将接线盒 34固定在灯体 1上， 然后用双手按住 V字 型的弹性件 4外侧末端， 并将弹性件 4和灯体 1整体插入天花板 9的开孔 90中， 用 手轻轻一推， 直至灯体 1底部的面环贴到天花板 9 , 至此， 整个筒灯完成安装。
[0052] 基于上述实施例一、 实施例二和实施例三的技术方案， 本发明实施例提出的兼 容式筒灯， 其可以与有安装筒安装固定 （实施例一和实施例二， 为半替换类型 ) ， 又可以免装筒安装固定 （实施例三， 为全替换类型） ， 即兼容了带安装筒 安装和免安装筒安装的安装形式， 同吋， 该兼容式筒灯还可兼容不同安装孔孔 径安装， 即根据实际需求可调安装孔径， 满足了消费者的使用需求， 降低了使 用成本， 提高了消费者的体验效果。 并且， 利用力学原理推算出弹性件的力度 与被卡物体的重量成正比后得出弹性件的硬度， 从而使部件可靠有效的固定， 其安装简单、 方便、 安全可靠。
以上所述实施例， 仅为本发明具体实施方式， 但本发明的保护范围并不局限于 此， 任何熟悉本技术领域的技术人员在本发明揭露的技术范围内， 可轻易想到 各种等效的修改、 替换和改进等等， 这些修改、 替换和改进都应涵盖在本发明 的保护范围之内。 因此， 本发明的保护范围应以权利要求的保护范围为准。

Claims
兼容式筒灯， 安装于天花板的幵孔中， 所述兼容式筒灯包括灯体， 以 及由所述灯体中引出并与其电连接的第一导线， 其特征在于， 所述兼 容式筒灯还包括用于连接外部电源的接线组件和用于定位固定所述灯 体的弹性件， 所述弹性件可拆卸固定连接于所述灯体上， 所述第一导 线与所述接线组件电连接。
如权利要求 1所述的兼容式筒灯， 其特征在于， 所述兼容式筒灯还包 括底端开口且中空的安装筒， 所述安装筒安装于所述天花板的开孔中 ， 所述接线组件和所述灯体设置于所述安装筒内， 且所述灯体底面封 堵所述安装筒的开口。
如权利要求 2所述的兼容式筒灯， 其特征在于， 所述接线组件包括设 置于所述安装筒顶端内壁上的灯座， 连接于所述灯座中的灯头， 以及 与所述灯头电连接的第二导线， 所述第二导线与所述第一导线电连接 如权利要求 3所述的兼容式筒灯， 其特征在于， 所述第一导线外端接 有母端子， 所述第二导线外端接有公端子； 或者， 所述第一导线外端 接有公端子， 所述第二导线外端接有母端子； 所述公端子插接于所述 母端子形成电连接。
如权利要求 2至 4任一项所述的兼容式筒灯， 其特征在于， 所述弹性件 包括第一连接片， 以及一体设置于所述第一连接片两侧的抵接弹片， 所述第一连接片与所述灯体外壁可拆卸固定连接， 所述抵接弹片抵紧 于所述安装筒内壁。
如权利要求 2至 4任一项所述的兼容式筒灯， 其特征在于， 所述安装筒 的内周壁上凸设有挂耳， 所述弹性件与所述挂耳挂接。
如权利要求 6所述的兼容式筒灯， 其特征在于， 所述弹性件包括第二 连接片， 以及设置于所述第二连接片外侧的扭力弹簧， 所述扭力弹簧 的两个支脚与所述挂耳抵紧配合形成挂接。
如权利要求 1所述的兼容式筒灯， 其特征在于， 所述接线组件包括设 置于所述灯体顶部的接线盒和第三导线， 所述第三导线的内端伸入于 所述接线盒内并与所述第一导线电连接。
[权利要求 9] 如权利要求 8所述的兼容式筒灯， 其特征在于， 所述接线组件还包括 与所述接线盒连通的接线套管， 所述第三导线的外端穿设于所述接线 套管中。
[权利要求 10] 如权利要求 8或 9所述的兼容式筒灯， 其特征在于， 所述第三导线与所 述第一导线通过接线螺母连接形成电连接。
PCT/CN2016/080236 2016-04-26 2016-04-26 兼容式筒灯 WO2017185234A1 (zh)

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