WO2022001675A1 - Structure de montage destinée à être utilisée dans une lampe, et lampe - Google Patents

Structure de montage destinée à être utilisée dans une lampe, et lampe Download PDF

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Publication number
WO2022001675A1
WO2022001675A1 PCT/CN2021/100507 CN2021100507W WO2022001675A1 WO 2022001675 A1 WO2022001675 A1 WO 2022001675A1 CN 2021100507 W CN2021100507 W CN 2021100507W WO 2022001675 A1 WO2022001675 A1 WO 2022001675A1
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WO
WIPO (PCT)
Prior art keywords
elastic pressing
pressing member
hook
elastic
hooks
Prior art date
Application number
PCT/CN2021/100507
Other languages
English (en)
Chinese (zh)
Inventor
李书超
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
Priority claimed from CN202021247256.XU external-priority patent/CN212456437U/zh
Priority claimed from CN202010612512.9A external-priority patent/CN111623277A/zh
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 WO2022001675A1 publication Critical patent/WO2022001675A1/fr

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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
    • 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, and in particular, to a mounting structure for lamps.
  • the present application also relates to luminaires including such a mounting structure.
  • the ceiling lamp is installed close to the ceiling. Compared with ordinary chandeliers, it is more space-saving and has a strong decorative effect, so it is widely used.
  • the ceiling light is usually installed from the side using a plurality of screws, which leads to complicated installation and difficult operation.
  • a first aspect of the present invention provides an installation structure for a lamp, including a base assembly, which includes a fixing body, two fasteners connected with the fixing body, and a fixing body connected to the fixing body. Connected elastic pressing members, the elastic pressing members are located between the two retaining members, and the joint assembly includes two hooks and a pressing surface between the two hooks, wherein, The two snap hooks are respectively snapped together with the corresponding buckling pieces, and the elastic pressing pieces press against the pressing surfaces.
  • the fastener includes an elastic base connected to the fixing body, a buckle is formed by bending the elastic base, and the hook includes a body extending along the longitudinal direction.
  • the body is configured with a radial bayonet, and the buckle is snapped into the corresponding bayonet along the radial direction.
  • the elastic base includes a first extension part in the radial direction and a second extension part in the longitudinal direction, the first extension part is connected with the fixing body, and the second extension part is connected with the The first extensions are connected and the hooks are formed on the second extensions.
  • the two snap hooks are radially facing each other and extend in the same direction, so that the two snap hooks are snapped into the corresponding bayonet slots from the same side of the bayonet slot in the radial direction.
  • the clasp further includes a guide portion extending obliquely from the clasp, the guide portion guiding the clasp to be snapped into the bayonet.
  • the bending direction of the clasp forms an acute angle with the elastic base.
  • the extension length of the elastic pressing member in the longitudinal direction is greater than the extension length of the retaining member in the longitudinal direction.
  • the elastic pressing member includes a first elastic pressing member close to the first holding member of the two holding members, and in an assembled state, the first holding member is The radial outer side of the first hook of the two hooks is clamped into its bayonet, the first elastic pressing member presses the pressing surface and abuts against the radial inner side of the first hook. Describe the body of the first hook.
  • the elastic pressing member further includes a second elastic pressing member close to the second holding member of the two holding members, and the second elastic pressing member is connected to the second holding member.
  • the first elastic securing members are spaced apart in the radial direction, and in the assembled state, the second retaining member is clipped into its bayonet from the radially inner side of the second hook of the two hooks, and the second hook is clipped into its bayonet.
  • the elastic pressing member presses the pressing surface and is spaced apart from the two hooks.
  • the first elastic pressing member and the second elastic pressing member each include a radially extending first extending portion and a radially outwardly inclined second extending portion, the first extending portion and the The fixed body is connected, the second extension part is connected with the first extension part, and the end of the second extension part is bent radially outward in an arc shape, and the first elastic pressing part is The radial extension length of an extension portion is greater than the radial extension length of the first extension portion of the second elastic pressing member, so that the end of the second extension portion of the first elastic pressing member can press against the The pressing surface is against the body of the first hook.
  • the base assembly further includes a side wall on the radially outer side of the two clasping members
  • the engagement assembly includes a baffle plate on the radially outer side of the two hooks
  • the sidewall and the baffles extend longitudinally toward each other, and after the snap hooks are snapped into the corresponding bayonet, the side walls are inserted between the corresponding hooks and the baffle.
  • the hook further includes a mounting portion extending radially outward and connected to the corresponding baffle plate, and the body is connected to the mounting portion.
  • the side wall includes a first portion corresponding to the first clasp and a second portion corresponding to the second clasp, the second portion having a longitudinal length smaller than the first portion the longitudinal length of a portion.
  • a second aspect of the present invention provides a lamp, comprising the installation structure according to the above, and further comprising a lamp body on which the joint assembly is mounted.
  • the beneficial effects of the present invention are as follows: when using the installation structure of the present application, the assembly only needs to be snapped together with the corresponding fasteners to complete the assembly. After the installation structure is used in the lamp, the installation of the lamp is completed only by hooking the hooks to the corresponding fasteners. In the installation process of the lamp, there is no need for fixing parts such as screws and rivets, so the installation process is greatly simplified and the operation is also very convenient. In addition, the elastic pressing member pressing the pressing surface can make the clamping connection between the hook and the corresponding retaining member more stable, thereby making the installation of the lamp more stable.
  • FIG. 1 schematically shows a mounting structure for a light fixture according to an embodiment of the present application.
  • Figure 2 schematically shows a luminaire according to an embodiment of the application.
  • Figures 3a-3e schematically show the installation process of the light fixture shown in Figure 2 .
  • FIGs 4a-4d schematically show the disassembly process of the lamp in the installed state shown in Figure 3e.
  • Figure 5 is an enlarged view of the clasp.
  • FIG. 1 schematically shows a mounting structure 1 for a luminaire according to the present application.
  • the mounting structure 1 includes a base assembly 100 and a joint assembly 200 cooperating with the base assembly 100 .
  • the base assembly 100 includes a fixing body 101 , two retaining members 102 connected to the fixing body 101 , and an elastic pressing member 110 connected to the fixing body 101 , and the elastic pressing member 110 is located between the two retaining members 102 .
  • the joint assembly 200 includes two hooks 202 and a pressing surface 210 between the two hooks 202 .
  • the two hooks 202 are respectively snapped together with the corresponding retaining members 102 , and the elastic pressing members 110 are pressed against each other. Press surface 210.
  • the base assembly 100 can be pre-installed on the mounting base (for example, a ceiling), and the joint assembly 200 is mounted on on the lamp body 201 of the lamp 2 .
  • the hooks 202 need to be snapped together with the corresponding fasteners 102 to complete the installation of the lamp 2 .
  • the elastic pressing member 110 pressing against the pressing surface 210 can make the clamping between the hook 202 and the corresponding retaining member 102 more stable, thereby making the installation of the lamp 2 more stable.
  • the fastener 102 of the base assembly 100 includes an elastic base 103 connected to the fixing body 101 , and a radially bent buckle 104 is formed on the elastic base 103 .
  • the hook 202 includes a body 203 extending in the longitudinal direction, and a bayonet 204 in the radial direction is formed on the body 203 .
  • the clasp 104 can be snapped into the corresponding bayonet 204 in the radial direction conveniently, and thus the detachable assembly of the base assembly 100 and the joint assembly 200 can be realized.
  • the elastic base 103 includes a first extending portion 105 in the radial direction and a second extending portion 106 in the longitudinal direction.
  • the first extension part 105 is connected with the fixing body 101
  • the second extension part 106 is connected with the first extension part 105
  • the hook 104 is formed on the second extension part 106 .
  • the two clasps 104 are radially opposed and extend in the same direction.
  • the two clasps 104 are at both ends of the same diameter; for a square luminaire, the two clasps 104 are at opposite ends of the diagonal; for other shapes of lamps,
  • the settings of the two clasps 104 are also similar, and will not be repeated here.
  • the two snap hooks 104 are snapped into the corresponding bayonet 204 from the same side of the bayonet 204 in the radial direction.
  • the assembly process is simple and easy to operate.
  • the bending direction of the hook 104 and the elastic base 103 form an acute angle ⁇ (as shown in FIG. 5 ). It should be understood that in the case where the elastic base 103 includes a first extending portion 105 in the radial direction and a second extending portion 106 in the longitudinal direction, and the hook 104 is formed on the second extending portion 106, the bending of the hook 104 The folding direction forms an acute angle ⁇ with the second extending portion 106 .
  • the hooks 104 are snapped together with the corresponding bayonet openings 204 in a suspended manner, which can further ensure the snapping stability of the fasteners 102 and the corresponding snap hooks 202 .
  • the acute angle ⁇ may be between 60° and 88°. In this way, not only the clamping stability of the clasp 102 and the corresponding hook 202 can be ensured, but also the clasp 104 can be easily clamped into the bayonet 204 to ensure a simple assembly process and easy operation.
  • the clasp 102 further includes a guide portion 107 extending obliquely from the clasp 104 , and the guide portion 107 guides the clasp 104 to be snapped into the bayonet 204 .
  • the guide portion 107 guides the clasp 104 to be snapped into the bayonet 204 .
  • the buckle 104 can be snapped into the corresponding bayonet 204 more conveniently.
  • the elastic pressing member 110 is located between the two retaining members 102 .
  • the joint assembly 200 includes a pressing surface 210, and the pressing surface 210 is located between the two hooks 202.
  • the elastic pressing member 110 presses the pressing surface 210 (eg, The body 20 of the lamp 2).
  • the elastic pressing member 110 may be in the shape of a bar, so the elastic pressing member 110 and the pressing surface 210 are in line contact. In this state, the elastic pressing member 110 is pressed to apply a force away from the base assembly 100 to the pressing surface 210 (for example, a longitudinal force for a ceiling lamp).
  • the clasp 102 (or the clasp 104 ) and the clasp 202 (or the bayonet 204 ) are snapped together more closely, which further improves the clasping stability of the clasp 102 and the corresponding clasp 202 .
  • the elastic pressing member 110 presses the lamp body 20 of the lamp 2 , which can also prevent the lamp body 20 from rotating or deflecting, thereby improving the stability of the lamp 1 (or the lamp body 20 ).
  • the number of the elastic pressing members 110 is two and spaced apart in the radial direction.
  • the first elastic pressing member 1101 is adjacent to the first retaining member 1021 of the two retaining members 102
  • the second elastic pressing member 1102 is adjacent to the second retaining member 1022 of the two retaining members 102 .
  • the first retaining member 1021 is clamped into its bayonet 204 from the radially outer side of the first hook 2021 of the two hooks 202, and the first elastic pressing member 1101 presses It is pressed against the pressing surface 210 and abuts against the body 203 of the first hook 2021 at the radial inner side of the first hook 2021 .
  • the second elastic pressing member 1102 presses against the pressing surface 210 and is spaced apart from the two hooks 202 . In this way, the first elastic pressing member 1101 and the second elastic pressing member 1102 evenly apply pressure to the pressing surface 210 (or the lamp body 20 ), so that the pressing surface 210 (or the lamp body 20 ) is more stable.
  • first elastic pressing member 1101 and the first retaining member 1021 are arranged opposite to each other in the radial direction and substantially clamp the first hook 2021, so that even if the engaging assembly 200 (or the lamp body 20) is pushed radially, The retaining member 102 (or the hook 104 ) and the hook 202 (or the bayonet 204 ) will not be disengaged, which further ensures the stability of the engagement between the base assembly 100 and the engaging assembly 200 .
  • the extension length of the elastic pressing member 110 in the longitudinal direction is greater than the extension length of the retaining member 102 in the longitudinal direction. In this way, after the clasp 104 is snapped into the corresponding bayonet 204, the elastic pressing member 110 can be ensured to be in a compressed state, so as to exert a force away from the base assembly 100 on the pressing surface 210.
  • the longitudinal extension length of the elastic pressing member 110 can be adjusted according to the actual situation, which will not be repeated here.
  • the first elastic pressing member 1101 and the second elastic pressing member 1102 each include a first extending portion 120 extending radially and a second extending portion 121 inclined radially outward.
  • the first extension part 120 is connected with the fixing body 101
  • the second extension part 121 is connected with the first extension part 121
  • the end of the second extension part 121 is bent radially outward in an arc shape.
  • the radial extension length of the first extension portion 120 of the first elastic pressing member 1101 is greater than the radial extension length of the first extension portion 120 of the second elastic pressing member 1102 .
  • the end of the second extension portion 121 of the first elastic pressing member 1101 can press against the pressing surface 210 and abut against the body 203 of the first hook 2021 .
  • the length of the first extension portion 120 can be adjusted according to the actual situation, so that the installation structure 1 has a wider scope of application, which will not be repeated here.
  • the base assembly 100 further includes a side wall 130 located radially outside the two retaining members 102 , and correspondingly, the engaging assembly 200 includes a baffle 230 located radially outside the two hooks 202 .
  • Side wall 130 and baffle 230 extend longitudinally toward each other. In this way, after the snap hooks 104 are snapped into the corresponding bayonet openings 204 , the side walls 130 are inserted between the corresponding snap hooks 202 and the baffle 230 .
  • the hook 202 further includes a mounting portion 220 , the mounting portion 220 extends radially outward and is connected to the corresponding baffle plate 230 , and the body 203 is connected to the mounting portion 220 .
  • the baffle plate 230 surrounds the retaining member 102 , the hook 202 , the elastic pressing member 110 and the side wall 130 as a whole, so that accidental contact with the retaining member 102 , the hook 202 and the elastic pressing member can be avoided.
  • the pressing piece 110 further improves the joint stability of the base assembly 100 and the joint assembly 200, and is more beautiful in appearance.
  • the side wall 130 includes a first portion 1301 corresponding to the first retaining member 1021 and a second portion 1302 corresponding to the second retaining member 1022 .
  • the longitudinal length of the second portion 1302 is smaller than the longitudinal length of the first portion 1301 . In this way, during the assembly process, there may be temporarily a larger gap between the second portion 1302 and the baffle 230 to facilitate precise operation by the operator (as described below), thereby making the assembly process simple and easy to operate.
  • the assembly and disassembly process of the installation structure 1 is described below by taking the lamp 2 shown in FIG. 2 as an example.
  • the base assembly 100 When assembling the mounting structure 1 , the base assembly 100 is first mounted on the ceiling 3 . Then, the lamp body 20 is inclined with respect to the longitudinal direction, so that there is a larger gap 31 between the second portion 1302 of the side wall 130 and the baffle 230 (as shown in FIG. 3 a ). The operator moves the first hook 2021 close to the first retaining member 1021 and the first elastic pressing member 1101 under observation through the gap 31 . After the first elastic pressing member 1101 is in contact with the first hook 2021 at the radial inner side, the lamp body 20 is rotated (for example, in the direction of arrow R in FIG. 3 a ) to the longitudinal direction and the lamp body 20 is pushed up longitudinally (as shown in FIG.
  • the lamp body 20 is further moved longitudinally upward relative to the base assembly 100 , the first elastic pressing member 1101 and the second elastic pressing member 1102 move to just contact the lamp body 20 , and the first elastic pressing member 1102 is at this moment.
  • the member 1101 is still elastically deformed by being pressed substantially radially inward by the first retaining member 1021 (as indicated by arrow F1 in Figure 3d).
  • the second elastic pressing member 1102 is elastically deformed by being pressed longitudinally upward by the lamp body 20, and the first elastic pressing member 1101 is pressed radially inward by the lamp body 20 and is
  • the retaining member 1021 is pressed longitudinally upward and elastically deformed (as shown by arrows F1, F2 and F3 in FIG. 3e ), and the installation of the installation structure 1 or the lamp 2 is completed.
  • the base assembly 100 and the lamp body 20 are stably joined together.
  • a force F toward the second hook 2022 is applied on the lamp body 20 (ie, in FIG. 4a, a leftward force is applied from the side close to the first hook 2021).
  • F to squeeze the first elastic pressing member 1101 and disengage the first retaining member 1021 (or the hook 104) from the first hook 2021 (or the bayonet 204), and the second retaining member 1022 (or clasp 104) disengages from second clasp 2022 (or bayonet 204).
  • the lamp body 20 is pulled down longitudinally until the engaging assembly 200 is completely separated from the base assembly 100 (see Figures 4b, 4c and 4d). In this way, the disassembly of the mounting structure 1 is completed.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

La présente invention porte sur une structure de montage destinée à être utilisée dans une lampe, et sur une lampe. La structure de montage (1) comprend un ensemble base (100) et un ensemble de liaison (200) ; l'ensemble base comprend un corps de fixation (101), deux éléments de fixation (102) raccordés au corps de fixation, et un élément de butée élastique (110) raccordé au corps de fixation ; l'élément de butée élastique est situé entre les deux éléments de fixation ; l'ensemble de liaison comprend deux crochets de serrage (202) et une surface de butée (210) située entre les deux crochets de serrage ; les deux crochets de serrage sont respectivement en prise avec des éléments de fixation correspondants ; et l'élément de butée élastique vient en butée contre la surface de butée. Lors du montage d'une lampe qui utilise la structure de montage, il est uniquement nécessaire de mettre en prise les crochets de serrage avec les éléments de fixation correspondants sans qu'il soit nécessaire d'utiliser des éléments de fixation tels qu'une vis et un rivet, ce qui simplifie un processus de montage et est pratique à utiliser.
PCT/CN2021/100507 2020-06-30 2021-06-17 Structure de montage destinée à être utilisée dans une lampe, et lampe WO2022001675A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN202021247256.X 2020-06-30
CN202021247256.XU CN212456437U (zh) 2020-06-30 2020-06-30 用于灯具的安装结构和灯具
CN202010612512.9 2020-06-30
CN202010612512.9A CN111623277A (zh) 2020-06-30 2020-06-30 用于灯具的安装结构和灯具

Publications (1)

Publication Number Publication Date
WO2022001675A1 true WO2022001675A1 (fr) 2022-01-06

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PCT/CN2021/100507 WO2022001675A1 (fr) 2020-06-30 2021-06-17 Structure de montage destinée à être utilisée dans une lampe, et lampe

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Country Link
WO (1) WO2022001675A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204534462U (zh) * 2015-02-12 2015-08-05 欧普照明股份有限公司 一种扣持元件及一种照明灯具
CN205664156U (zh) * 2016-05-25 2016-10-26 惠州雷士光电科技有限公司 Led光源的固定装置及led灯具
CN207262122U (zh) * 2017-09-30 2018-04-20 惠州市西顿工业发展有限公司 一种线性灯具安装结构
CN208170324U (zh) * 2018-04-28 2018-11-30 惠州Tcl照明电器有限公司 弹片结构以及灯具
CN210088776U (zh) * 2019-07-03 2020-02-18 厦门阳光恩耐照明有限公司 一种灯具安装结构和灯具
CN111623277A (zh) * 2020-06-30 2020-09-04 欧普照明股份有限公司 用于灯具的安装结构和灯具
CN212456437U (zh) * 2020-06-30 2021-02-02 欧普照明股份有限公司 用于灯具的安装结构和灯具

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204534462U (zh) * 2015-02-12 2015-08-05 欧普照明股份有限公司 一种扣持元件及一种照明灯具
CN205664156U (zh) * 2016-05-25 2016-10-26 惠州雷士光电科技有限公司 Led光源的固定装置及led灯具
CN207262122U (zh) * 2017-09-30 2018-04-20 惠州市西顿工业发展有限公司 一种线性灯具安装结构
CN208170324U (zh) * 2018-04-28 2018-11-30 惠州Tcl照明电器有限公司 弹片结构以及灯具
CN210088776U (zh) * 2019-07-03 2020-02-18 厦门阳光恩耐照明有限公司 一种灯具安装结构和灯具
CN111623277A (zh) * 2020-06-30 2020-09-04 欧普照明股份有限公司 用于灯具的安装结构和灯具
CN212456437U (zh) * 2020-06-30 2021-02-02 欧普照明股份有限公司 用于灯具的安装结构和灯具

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