WO2020125642A1 - 壳体组件及led灯具 - Google Patents

壳体组件及led灯具 Download PDF

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Publication number
WO2020125642A1
WO2020125642A1 PCT/CN2019/126054 CN2019126054W WO2020125642A1 WO 2020125642 A1 WO2020125642 A1 WO 2020125642A1 CN 2019126054 W CN2019126054 W CN 2019126054W WO 2020125642 A1 WO2020125642 A1 WO 2020125642A1
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WO
WIPO (PCT)
Prior art keywords
bottom wall
peripheral wall
wall
housing assembly
wire
Prior art date
Application number
PCT/CN2019/126054
Other languages
English (en)
French (fr)
Inventor
刘泽玉
肖一胜
陈学翔
Original Assignee
欧普照明股份有限公司
苏州欧普照明有限公司
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 欧普照明股份有限公司, 苏州欧普照明有限公司 filed Critical 欧普照明股份有限公司
Publication of WO2020125642A1 publication Critical patent/WO2020125642A1/zh
Priority to US17/350,583 priority Critical patent/US11391453B2/en

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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
    • F21S8/02—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
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/90—Methods of manufacture
    • 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
    • F21V17/06—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the lampholder
    • 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
    • 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
    • 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
    • F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels 
    • F21V27/02—Cable inlets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
    • H01R13/5804—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part
    • H01R13/5812—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable comprising a separate cable clamping part the cable clamping being achieved by mounting the separate part on the housing of the coupling device
    • 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

  • the present application relates to the field of lighting technology, in particular to a housing assembly and LED lamps.
  • LED lamps Compared with traditional lamps, LED lamps have the advantages of low power, high brightness and good light type.
  • electrical components such as the light source module and the driving power module of the LED lamp are loaded in the housing, and the power cord needs to be inserted into the interior of the housing to complete the connection with the electrical components.
  • the related art usually sets a card wire structure to fix the power cord and the casing, so as to directly transmit the pulling power to the casing, and avoid the power cord and the electrical appliance The connection of the parts is directly disconnected by the pulling force.
  • Embodiments of the present application provide a housing assembly and an LED lamp to solve the above problems.
  • an embodiment of the present application provides a housing assembly, including a main body and a crimping cover;
  • the main body includes a bottom wall and a peripheral wall surrounding the bottom wall, and the peripheral wall surrounds a light exit opposite to the bottom wall;
  • the connection between the bottom wall and the peripheral wall is provided with a card wire notch recessed toward the inside of the main body, the card wire notch includes a bottom wall opening, a peripheral wall opening, and a notch engaging portion, the bottom wall opening Is located on the bottom wall, the peripheral wall notch is located on the peripheral wall, and the notch engaging portion is opposite to the opening of the bottom wall;
  • a buckle retaining wall is also provided in the card wire gap, the buckle retaining wall is opposite to the opening of the peripheral wall and is located inside the opening of the peripheral wall, and the card retaining groove is provided on the buckling retaining wall, The notch of the card wire groove is open toward the bottom wall;
  • the wire pressing cover plate includes a bottom wall covering part, a wire catching part and a catching part, the wire catching part and the catching part are both provided on the bottom wall covering part, when the bottom wall cover When the closing portion covers the opening of the bottom wall, the wire catching portion and the wire catching groove together form a wire catching area, and the catching portion catches with the notch catching portion.
  • the wire pressing cover plate further includes a peripheral wall covering portion, the peripheral wall covering portion is connected to the bottom wall covering portion, and the peripheral wall covering portion is provided with a threading A hole, when the bottom wall covering portion closes the bottom wall opening, the peripheral wall covering portion simultaneously covers the peripheral wall opening, and the threading hole is opposite to the card threading area.
  • the crimping cover plate further includes an extension rib position, the extension rib position is provided on a side of the peripheral wall covering portion facing away from the bottom wall covering portion;
  • the card wire notch further includes a bottom plate, the bottom plate is opposite to the opening of the bottom wall and connected to the peripheral wall, the notch engaging portion is a card interface, the card interface is provided on the bottom plate, the The bottom plate is provided with an extension hole corresponding to the extension rib position, and when the peripheral wall covering portion covers the peripheral wall opening, the extension rib position extends into the extension hole.
  • the card wire notch further includes a back plate and two side plates, the back plate is located on a side of the buckling stop wall facing away from the opening of the peripheral wall and is connected to the The bottom wall and the bottom plate, the two side plates are disposed oppositely and are respectively connected to the bottom wall, the peripheral wall, the bottom plate, and the back plate.
  • the card interface is disposed between the buckle retaining wall and the back plate, the number of the card interface is one and includes two short sides, two The short sides extend close to the two side panels respectively;
  • the number of the engaging portions is two, and the two engaging portions are respectively located on both sides of the bottom wall covering portion.
  • the engaging portions include snap elastic walls and snaps, and the snaps pass The snap elastic wall is connected with the bottom wall covering part and snap-fitted with different short sides.
  • the length of the short side is equal to the size of the buckle in this direction.
  • the card interface further includes two long sides, and the two long sides respectively extend closely to the buckle retaining wall and the back plate.
  • the clamping portion further includes a guide portion, the guide portion is disposed on a side of the buckle facing away from the elastic wall of the buckle, when two of the clamping portions When extending into the notch of the card wire at the same time, the two guide portions are guided to fit the corresponding side plates.
  • the angle between the buckle and the elastic wall of the buckle is an acute angle.
  • a threading groove is provided on the back plate, and the threading groove is opposite to the thread blocking area.
  • the wire clamping groove has a groove bottom opposite to the groove opening, and the groove bottom is provided with a clamping tooth.
  • the above-mentioned housing assembly further includes a panel, and an annular step surface is provided on the inner side of the light outlet, and the panel is in contact with the step surface and connected by ultrasonic welding.
  • the panel includes a light exit portion and a ring of flanges disposed around the edge of the light exit portion, the protrusion direction of the flange is perpendicular to the extending direction of the light exit portion, so On the side of the flange facing away from the light exit portion, a hot melt bead is provided, the stepped surface is a rough surface, and the hot melt bead is in contact with the rough surface and connected by ultrasonic welding.
  • the wire catching portion when the bottom wall covering portion covers the bottom wall opening, the wire catching portion extends into the wire catching groove from the slot of the wire catching groove Inside.
  • an embodiment of the present application provides an LED lamp, including the housing assembly.
  • the housing assembly and the LED lamp disclosed in the embodiments of the present application can connect the crimping cover plate and the main body to form a card wire area by means of clamping, which greatly simplifies the installation steps and improves the assembly efficiency.
  • FIG. 1 is an overall exploded view of a housing assembly disclosed in an embodiment of this application;
  • FIG. 2 is a schematic diagram of the assembly of the main body and the crimping cover disclosed in the embodiment of the present application;
  • FIG. 3 is a partially enlarged view of part A in FIG. 2;
  • FIG. 5 is a bottom structural view of a crimping cover disclosed in an embodiment of the present application.
  • FIG. 6 is a partial enlarged view of the panel disclosed in the embodiment of the present application.
  • FIG. 7 is a partial enlarged view of the light outlet of the panel disclosed in the embodiment of the present application.
  • 10-body 100-bottom wall, 101-peripheral wall, 102-light exit, 1020-step surface, 103-accommodating cavity, 104-clamp gap, 1040-bottom wall opening, 1041-peripheral wall opening, 1042-bottom plate , 1042a-notch snap connection/card interface, 1042b-extension hole, 1043-buckle retaining wall, 1043a-card cable slot, 1043b-jaw, 1044-back panel, 1044a-threading slot, 1045-side panel, 12 -Crimping cover, 120-Bottom wall closing part, 121-Clamping part, 122-Catching part; 1220-Snap spring wall, 1221-Snap, 1222-Guide part, 123-Peripheral wall closing part, 1230-Threading hole, 124-Extend rib position, 14-Panel, 140-Light exit, 141-Flange, 142-Hot melt rib, 16-Clamp spring.
  • the main body of the LED lamp is a housing assembly. As shown in FIGS. 1 to 7, the housing assembly includes a main body 10 and a crimping cover 12, and the main body 10 includes a bottom wall 100 and Surrounding the peripheral wall 101 of the bottom wall 100, the bottom wall 100 and the peripheral wall 101 together form a receiving cavity 103 having a light outlet 102, and the light outlet 102 is opposite to the bottom wall 100.
  • the interior of the accommodating cavity 103 can accommodate devices such as light source modules and driving modules of LED lamps (not shown in the figure).
  • the driving module and the light source module can be provided integrally or separately. These devices are conventional devices of LED lamps, and will not be repeated here.
  • a wire gap 104 recessed toward the inside of the main body 10 is provided at the connection between the bottom wall 100 and the peripheral wall 101, as shown in FIGS. 3 and 4
  • the card wire gap 104 includes a bottom wall opening 1040, a peripheral wall opening 1041, and a notch clamping portion 1042a.
  • the bottom wall opening 1040 is located on the bottom wall 100.
  • the notch clamping portion 1042a is opposite to the bottom wall opening 1040.
  • the peripheral wall is notched. 1041 is located on the peripheral wall 101.
  • a retaining wall 1043 is also provided in the card wire gap 104, the retaining wall 1043 is opposite to the peripheral wall opening 1041 and is located inside the peripheral wall opening 1041, and on the retaining wall 1043 A wire groove 1043a is provided, and the groove of the wire groove 1043a is open toward the bottom wall 1040.
  • the crimping cover plate 12 includes a bottom wall covering portion 120, a wire clamping portion 121 and a catching portion 122.
  • the bottom wall covering portion 120 has a plate-like or sheet-like structure, and its shape can be
  • the bottom wall opening 1040 is substantially coincident with each other, and the wire clamping portion 121 and the clamping portion 122 are both disposed on the bottom wall covering portion 120.
  • the wire catching portion 121 is just opposite to the wire catching slot 1043a, and the two together form a wire catching area, which can catch power lines, data lines, etc. To fix it on the housing assembly.
  • the card wire portion 121 may have a block-shaped or strip-shaped structure, which is not mandatory in this embodiment.
  • the interlocking of the clamping portion 122 and the card interface 1042a keeps the main body 10 and the cable cover 12 in a fixed connection state to prevent the two from separating, and on the other hand, the cable portion 121 and the cable groove 1043a secure the wire Get stuck.
  • the crimping cover 12 and the main body 10 are formed in the form of a clip to form a clip area, so the installation steps can be greatly simplified and the assembly efficiency can be improved.
  • a peripheral wall covering portion 123 may also be provided on the crimping cover plate 12, and the peripheral wall covering portion 123 is closed with the bottom wall covering The portion 120 is connected, and the shape of the peripheral wall covering portion 123 substantially coincides with the peripheral wall opening 1041.
  • a threading hole 1230 is provided on the peripheral wall covering portion 123.
  • an extension rib position 124 may be provided on the crimping cover plate 12, and the extension rib position 124 is disposed on the peripheral wall covering portion 123 away from the bottom wall One side of the cover 120.
  • a bottom plate 1042 is also provided in the card wire notch 104. The bottom plate 1042 is opposite to the bottom wall opening 1040 and connected to the peripheral wall 101.
  • the notched engaging portion 1042a may be a card interface provided on the bottom plate 1042.
  • the bottom plate 1042 is also provided with an extension hole 1042b corresponding to the extension rib 124.
  • the extension hole 1042b can be provided at the connection between the bottom plate 1042 and the peripheral wall 101, so that the extension hole 1042b can extend to the inside of the peripheral wall 101 with a greater depth .
  • the extending rib 124 extends into the extending hole 1042b. The cooperation of the two can align the peripheral wall 101 and the peripheral wall covering portion 123 on the one hand, and can also absorb a part of the torsional force on the other hand and share the load of the engaging portion 122.
  • the bottom plate 1042 can be formed by extending directly from the peripheral wall 101 to the inside of the main body, but at this time, only one side of the bottom plate 1042 is in a connected state, and the other directions are in a suspended state. Torsion is formed, causing local stress, thereby damaging the bottom plate 1042.
  • the card wire notch 104 in this embodiment may further include a back plate 1044 and two side plates 1045, where the back plate 1044 is located at the retaining wall 1043 and faces away from the peripheral wall
  • the back plate 1044 is located at the retaining wall 1043 and faces away from the peripheral wall
  • One side of the opening 1041 is connected to the bottom wall 100 and the bottom plate 1042 at the same time, and the two side plates 1045 are oppositely arranged and connected to the bottom wall 100, the peripheral wall 101, the bottom plate 1042, and the back plate 1044, respectively.
  • the surroundings of the bottom plate 1042 can form a connection structure with the peripheral wall 101, the back plate 1044, and the two side plates 1045, respectively, effectively dispersing the force of the clamping portion 122 and the card interface 1042a, thereby reducing the stress on the bottom plate 1042.
  • the card interface 1042a may be disposed in front of the retaining wall 1043 (the side close to the opening 1041 of the peripheral wall), or may be disposed behind the retaining wall 1043 (the side close to the back plate 1044) Or, a plurality of card interfaces 1042a may be provided, some of which are arranged in front of the buckle baffle 1043, and the other part is arranged behind the buckle baffle 1043, as long as the structure of threading and clamping is not affected.
  • the card interface 1042a may be disposed between the retaining wall 1043 and the back plate 1044.
  • the number of the card interface 1042a is only one and includes two short sides ( (Not labeled in the figure), the two short sides extend closely to the two side plates 1045, respectively.
  • the number of the engaging portions 122 is two.
  • the two engaging portions 122 are located on both sides of the bottom wall covering portion 120 respectively.
  • the engaging portion 122 includes a snap spring wall 1220 and a snap 1221.
  • the snap 1221 passes through the card
  • the snap wall 1220 is connected to the bottom wall cover 120.
  • the snaps 1221 of the two snapping portions 122 both pass through the card interface 1042a, and then each snap 1221 is snapped to a different short side.
  • the above clamping structure can simplify the structure of the card interface 1042a and make the main body 10 easier to form.
  • the length of the short side in this embodiment is substantially equal to the size of the buckle 1221 in this direction, that is, the buckle 1221 and the short side are basically fully engaged degree.
  • the card interface 1042a in this embodiment includes two long sides in addition to the two short sides, and the two long sides and the two short sides together form the card interface 1042a.
  • the two long sides of the card interface 1042a in this embodiment can be closely attached to the retaining wall 1043 and the back plate 1044, respectively, so as to extend the length of the short side as much as possible, thereby increasing the clamping area.
  • the snap 1221 in order to snap the snap 1221 to the short side of the card interface 1042a, the snap 1221 should be in a position that interferes with the short side in a normal state.
  • the crimping cover plate 12 is assembled in the notch 104 of the wire, since the two short sides extend close to the side plate 1045, the buckle 1221 and the two side plates 1045 are also in an interference state. It is pushed by the side plate 1045 and retracted inward by the elastic deformation of the snap elastic wall 1220 to pass the two side plates 1045 smoothly. The buckle 1221 and the side plate 1045 are more difficult to cooperate. As shown in FIG.
  • a guide portion 1222 may be provided in the buckling portion 122, and the guide portion 1222 is provided on the buckle 1221 away from the card
  • the two guide portions 1222 can be fitted and guided with the corresponding side plates 1045, and then the buckle 1221 is gradually aligned with the side The board 1045 is matched, thereby simplifying the matching process of the buckle 1221 and the side board 1045.
  • the angle between the buckle 1221 and the buckle elastic wall 1220 in this embodiment is preferably an acute angle structure, so that the buckle 1221 is close to the side of the buckle elastic wall 1220 A barb-like structure is formed, which greatly prevents the buckle 1221 and the card interface 1042a from being disengaged from the buckling structure.
  • the power line or data line can enter the inside of the main body 10 through the card port 1042a after passing through the card line area, but since the card line port 1042a and the card line area have an angle of 90 degrees, the line requires The bending angle is large and easily damaged.
  • a threading groove 1044a may be provided on the back plate 1044, and the threading groove 1044a is opposite to the wire blocking area. In this way, the line can pass through the threading slot 1044a in a substantially constant direction after passing through the card wire blocking area, and the required bending angle is very small.
  • the distance of the threading groove 1044a relative to the bottom wall 100 may be slightly larger than the distance of the card threading area relative to the bottom wall 100, so that the line is slightly bent by a certain angle inside the threading groove 1044a.
  • the teeth 1043b can be provided on the groove bottom opposite to the slot of the card wire slot 1043a.
  • the housing assembly may further include a panel 14.
  • a panel 14 To facilitate the assembly of the panel 14 and the main body 10, an annular step surface 1020 is provided on the inner side of the light outlet 102 (see Fig. 4), the panel 14 is embedded in the light exit port 102 and is in contact with the stepped surface 1020, and then the panel 14 and the stepped surface 1020 are welded together by ultrasonic welding to complete the assembly of the panel 14 and the main body 10, no need in the process Screw, glue and other steps, high assembly efficiency.
  • the panel 14 may include a light-emitting portion 140 and a ring of flanges 141 provided around the edge of the light-emitting portion 140.
  • the protrusion direction of the flange 141 is perpendicular to the extending direction of the light-emitting portion 140.
  • a hot-melt rib 142 is provided on the side of the flange 141 facing away from the light-emitting portion 140.
  • the stepped surface 1020 is a rough surface, and the hot-melt rib 142 abuts on the rough surface and is connected by ultrasonic welding.
  • the hot-melt ribs 142 adhere to the rough surface after melting, and since the rough surface has a large surface area and various stress directions, the connection strength between the two can be greatly improved.
  • Two retaining springs 16 may be provided on the outer side of the main body 10 as a structure for fixing the LED lamp.
  • the retaining spring 16 is an existing structure, which will not be repeated in this embodiment.
  • the housing assembly and the LED lamp disclosed in the embodiments of the present application can greatly simplify the installation steps and improve the assembly efficiency.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
  • Traffic Control Systems (AREA)

Abstract

一种壳体组件及LED灯具。壳体组件包括主体（10）以及压线盖板（12）；主体（10）包括底壁（100）以及围绕底壁（100）的周壁（101）；底壁（100）与周壁（101）设置有卡线缺口（104），卡线缺口（104）包括底壁敞口（1040）、周壁敞口（1041）以及缺口卡接部（1042a），底壁敞口（1040）位于底壁（100）上，缺口卡接部（1042a）与底壁敞口（1040）相对，周壁敞口（1041）位于周壁（101）上；卡线缺口（104）内还设置有扣位挡墙（1043），扣位挡墙（1043）与周壁敞口（1041）相对，扣位挡墙（1043）上设置有卡线槽（1043a）；压线盖板（12）包括底壁盖合部（120）、卡线部（121）以及卡接部（122），卡线部（121）以及卡接部（122）均设置在底壁盖合部（120）上，当底壁盖合部（120）盖合底壁敞口（1040）时，卡线部（121）与卡线槽（1043a）共同形成卡线区域，卡接部（122）与缺口卡接部（1042a）卡接。LED灯具包括壳体组件。该壳体组件及LED灯具能够简化安装步骤，提高装配效率。

Description

壳体组件及LED灯具 技术领域
本申请涉及照明技术领域，尤其涉及一种壳体组件及LED灯具。
背景技术
LED灯具相比传统的灯具，具备有功率低，亮度高，光型好等优点。相关技术中，LED灯具的光源模组、驱动电源模组等电器件均被装载于壳体内，电源线需要由壳体穿入到内部与电器件完成连接。
对于筒灯、射灯等类型的LED灯具而言，由于使用中这类灯具需要能够灵活调整位置、朝向以及角度，因此电源线会经常被扯动。为了防止电源线与电器件因扯动而发生断开，相关技术通常会设置一个卡线结构将电源线与壳体相固定，以便将扯动力直接传递至壳体上，而避免电源线与电器件连接处直接受到扯动力而断开。
然而，相关技术中的卡线结构需要通过螺丝等零件装配在壳体上，因此安装非常不便，降低了装配效率。
实用新型内容
本申请实施例提供一种壳体组件及LED灯具，以解决上述问题。
本申请实施例采用下述技术方案：
第一方面，本申请实施例提供了一种壳体组件，包括主体以及压线盖板；
所述主体包括底壁以及围绕所述底壁的周壁，所述周壁围成与所述底壁相对的出光口；
所述底壁与所述周壁的连接处设置有向所述主体内部凹陷的卡线缺口，所述卡线缺口包括底壁敞口、周壁敞口以及缺口卡接部，所述底壁敞口位于所述底壁上，所述周壁缺口位于所述周壁上，所述缺口卡接部与所述底壁敞口相对；
所述卡线缺口内还设置有扣位挡墙，所述扣位挡墙与所述周壁敞口相对且位于所述周壁敞口的内侧，所述扣位挡墙上设置有卡线槽，所述卡线槽的槽口朝向所述底壁敞口；
所述压线盖板包括底壁盖合部、卡线部以及卡接部，所述卡线部以及所述卡接部均设置在所述底壁盖合部上，当所述底壁盖合部盖合所述底壁敞口时，所述卡线部与所述卡线槽共同形成卡线区域，所述卡接部与所述缺口卡接部卡接。
可选地，上述的壳体组件中，所述压线盖板还包括周壁盖合部，所述周壁盖合部与所述底壁盖合部连接，所述周壁盖合部上设置有穿线孔，当所述底壁盖合部盖合所述底壁敞口时，所述周壁盖合部同时盖合所述周壁敞口，并且所述穿线孔与所述卡线区域相对。
可选地，上述的壳体组件中，所述压线盖板还包括延伸筋位，所述延伸筋位设置在所述周壁盖合部背离所述底壁盖合部的一侧；
所述卡线缺口还包括底板，所述底板与所述底壁敞口相对并与所述周壁连接，所述缺口卡接部为卡接口，所述卡接口设置在所述底板上，所述底板上对应所述延伸筋位设置有延伸孔，当所述周壁盖合部盖合所述周壁敞口时，所述延伸筋位伸入所述延伸孔内。
可选地，上述的壳体组件中，所述卡线缺口还包括背板以及两个侧板，所述背板位于所述扣位挡墙背离所述周壁敞口的一侧且连接与所述底壁以及所述底板，两个所述侧板相对设置且分别连接所述底壁、所述周壁、所述底板以及所述背板。
可选地，上述的壳体组件中，所述卡接口设置在所述扣位挡墙与所述背板之间，所述卡接口的数量为一个且包括两个短边，两个所述短边分别紧贴两个所述侧板延伸；
所述卡接部的数量为两个，两个所述卡接部分别位于所述底壁盖合部的两侧，所述卡接部包括卡扣弹壁以及卡扣，所述卡扣通过所述卡扣弹壁与所述底 壁盖合部连接并且与不同的所述短边卡接。
可选地，上述的壳体组件中，所述短边的长度与所述卡扣在该方向上的尺寸相等。
可选地，上述的壳体组件中，所述卡接口还包括两个长边，两个所述长边分别紧贴所述扣位挡墙以及所述背板延伸。
可选地，上述的壳体组件中，所述卡接部还包括导向部，所述导向部设置在所述卡扣背离所述卡扣弹壁的一侧，当两个所述卡接部同时伸入所述卡线缺口时，两个所述导向部与各自对应的所述侧板贴合导向。
可选地，上述的壳体组件中，所述卡扣与所述卡扣弹壁的夹角为锐角。
可选地，上述的壳体组件中，所述背板上设置有穿线槽，所述穿线槽与所述卡线区域相对。
可选地，上述的壳体组件中，所述卡线槽具有与所述槽口相对的槽底，所述槽底上设置有卡齿。
可选地，上述的壳体组件中，还包括面板，所述出光口的内侧设置有环状的台阶面，所述面板与所述台阶面抵接并通过超声波焊接连接。
可选地，上述的壳体组件中，所述面板包括出光部以及围绕所述出光部的边缘设置的一圈凸缘，所述凸缘的凸出方向与出光部的延展方向相垂直，所述凸缘背离所述出光部的一侧设置有热熔筋，所述台阶面为粗糙面，所述热熔筋与所述粗糙面抵接并通过超声波焊接连接。
可选地，上述的壳体组件中，当所述底壁盖合部盖合所述底壁敞口时，所述卡线部由所述卡线槽的槽口伸入所述卡线槽内。
第二方面，本申请实施例提供了一种LED灯具，包括所述的壳体组件。
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壳体组件及LED灯具能够通过卡接的方式使压线盖板与主体连接形成卡线区域，大幅简化了安装步骤，提高了装配效率。
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壳体组件的整体***视图；
图2为本申请实施例公开的主体与压线盖板的装配示意图；
图3为图2中A部分的局部放大视图；
图4为本申请实施例公开的主体的仰视结构视图；
图5为本申请实施例公开的压线盖板的仰视结构视图；
图6为本申请实施例公开的面板的局部放大视图；
图7为本申请实施例公开的面板的出光口的局部放大视图。
附图标记说明：
10-主体、100-底壁、101-周壁、102-出光口、1020-台阶面、103-容纳腔、104-卡线缺口、1040-底壁敞口、1041-周壁敞口、1042-底板、1042a-缺口卡接部/卡接口、1042b-延伸孔、1043-扣位挡墙、1043a-卡线槽、1043b-卡齿、1044-背板、1044a-穿线槽、1045-侧板、12-压线盖板、120-底壁盖合部、121-卡线部、122-卡接部；1220-卡扣弹壁、1221-卡扣、1222-导向部、123-周壁盖合部、1230-穿线孔、124-延伸筋位、14-面板、140-出光部、141-凸缘、142-热熔筋、16-卡簧。
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LED灯具，LED灯具的主体为壳体组件，如图1至图7所示，该壳体组件包括主体10以及压线盖板12，主体10包括底壁100以及围绕底壁100的周壁101，底壁100与周壁101共同围成一个具有出光口102的容纳腔103，出光口102与底壁100相对。容纳腔103的内部可以容纳LED灯具的光源模组、驱动模组等器件(图中未示出)，驱动模组和光源模组可以一体设置，也可以分体设置。这些器件均为LED灯具的常规器件，在此不再赘述。
光源模组、驱动模组等器件需要外接电源或数据线，因此本实施例在底壁100与周壁101的连接处设置有向主体10内部凹陷的卡线缺口104，如图3和图4所示，卡线缺口104包括底壁敞口1040、周壁敞口1041以及缺口卡接部1042a，底壁敞口1040位于底壁100上，缺口卡接部1042a与底壁敞口1040相对，周壁缺口1041位于周壁101上。
请继续参见图3和图4，在卡线缺口104内还设置有扣位挡墙1043，扣位挡墙1043与周壁敞口1041相对且位于周壁敞口1041的内侧，扣位挡墙1043上设置有卡线槽1043a，卡线槽1043a的槽口朝向底壁敞口1040。
如图2和图5所示，压线盖板12包括底壁盖合部120、卡线部121以及卡接部122，底壁盖合部120为板状或片状结构，并且其形状可以与底壁敞口1040基本吻合，卡线部121以及卡接部122均设置在底壁盖合部120上。当底壁盖合部120盖合底壁敞口1040时，卡线部121正好与卡线槽1043a相对，二者共同形成卡线区域，该卡线区域可以将电源线或数据线等卡住，从而将其固定在壳体组件上。在本实施例中，卡线部121可以为块状、条状等结构，本实施例没有强制要求。卡接部122与卡接口1042a的相互卡接，一方面使主体10与压线盖板12保持固定连接状态防止二者分离，另一方面也使卡线部121与卡线槽1043a将线牢牢卡住。
本实施例中的压线盖板12与主体10由于采用卡接的形式形成卡线区域， 因此可以大幅简化安装步骤，提高装配效率。
如图2和图5所示，为了使壳体组件具有更为良好的外观以及严密性，还可在压线盖板12上设置周壁盖合部123，周壁盖合部123与底壁盖合部120连接，并且周壁盖合部123的形状与周壁敞口1041基本吻合。在周壁盖合部123上设置一穿线孔1230，当底壁盖合部120盖合底壁敞口1040时，周壁盖合部123同时盖合周壁敞口1041，并且穿线孔1230与卡线区域相对。线路通过穿线孔1230之后再进入卡线区域。
如图5所示，为了使周壁盖合部123与周壁101更加契合，本实施例可以在压线盖板12上设置延伸筋位124，延伸筋位124设置在周壁盖合部123背离底壁盖合部120的一侧。同时在卡线缺口104内还设置底板1042，底板1042与底壁敞口1040相对并与周壁101连接。此时缺口卡接部1042a可以为设置在底板1042上的卡接口。除此之外，底板1042上对应延伸筋位124还设置有延伸孔1042b，延伸孔1042b可以设置在底板1042与周壁101的连接处，这样延伸孔1042b可以延伸至周壁101的内部，深度更大。当周壁盖合部123盖合周壁敞口1041时，延伸筋位124伸入延伸孔1042b内。二者的配合一方面能够使周壁101与周壁盖合部123对位，另一方面也可以吸收一部分扭力，分担卡接部122的负担。
在本实施例中，底板1042可以直接由周壁101向主体内部延伸形成，但此时的底板1042只有一侧处于连接状态，其余方向均处于悬空状态，底板1042所受的作用力会在连接部位形成扭力，造成局部应力，从而使底板1042损坏。
为了分散底板的应力，如图3和图4所示，本实施例中的卡线缺口104还可包括背板1044以及两个侧板1045，其中，背板1044位于扣位挡墙1043背离周壁敞口1041的一侧且同时连接与底壁100以及底板1042，而两个侧板1045相对设置且分别连接底壁100、周壁101、底板1042以及背板1044。
这样，底板1042的四周可以分别与周壁101、背板1044以及两个侧板1045形成连接结构，有效分散卡接部122与卡接口1042a的作用力，从而减小底板 1042所承受的应力。
在本实施例中，卡接口1042a可以设置在扣位挡墙1043的前方(靠近周壁敞口1041的一侧)，也可以设置在扣位挡墙1043的后方(靠近背板1044的一侧)，或者还可以设置多个卡接口1042a，其中一部分设置在扣位挡板1043的前方，另一部分设置在扣位挡板1043的后方，只要不影响穿线以及卡接的结构均可采用。
如图4所示，为了简化结构，本实施例中可以将卡接口1042a设置在扣位挡墙1043与背板1044之间，此时卡接口1042a的数量仅为一个且包括两个短边(图中未标号)，两个短边分别紧贴两个侧板1045延伸。
此时卡接部122的数量为两个，两个卡接部122分别位于底壁盖合部120的两侧，卡接部122包括卡扣弹壁1220以及卡扣1221，卡扣1221通过卡扣弹壁1220与底壁盖合部120连接。在进行卡接时，两个卡接部122的卡扣1221均穿过卡接口1042a，之后每个卡扣1221分别与不同的短边卡接。上述卡接结构可以简化卡接口1042a的结构，使主体10更易成型。
为了提供尽可能大的卡接面积来分散应力以及扭力，本实施例中的短边长度与卡扣1221在该方向上的尺寸基本相等，即卡扣1221与短边基本上处于完全卡接的程度。本实施例中的卡接口1042a除了两个短边之外还包括两个长边，两个长边与两个短边共同围成卡接口1042a。而为了进一步提高卡接面积，本实施例中的卡接口1042a的两个长边可以分别紧贴扣位挡墙1043以及背板1044，从而使短边的长度尽量延长，从而提高卡接面积。
在本实施例中，为了使卡扣1221与卡接口1042a的短边卡接，卡扣1221在正常状态下应处于与短边相干涉的位置。而在将压线盖板12装配在卡线缺口104内时，由于两个短边分别紧贴侧板1045延伸，因此卡扣1221与两个侧板1045也处于干涉状态，卡扣1221只有先被侧板1045推动并通过卡扣弹壁1220的弹性形变向内回缩才能够顺利通过两个侧板1045。而卡扣1221与侧板1045的配合是较为困难的，如图5所示，为了简化这一过程，可以在卡接部 122内设置一导向部1222，导向部1222设置在卡扣1221背离卡扣弹壁1220的一侧，当两个卡接部122同时伸入卡线缺口104时，两个导向部1222可以与各自对应的侧板1045贴合导向，之后再使卡扣1221逐渐与侧板1045相配合，从而简化了卡扣1221与侧板1045的配合过程。
为了防止压线盖板12与主体10相互分离，本实施例中的卡扣1221与卡扣弹壁1220之间的夹角优选采用锐角结构，使卡扣1221靠近卡扣弹壁1220的一侧形成类似倒刺的结构，极大地阻碍卡扣1221与卡接口1042a脱离卡接结构。
在本实施例中，电源线或数据线通过卡线区域后可以经由卡线口1042a进入主体10的内部，但由于卡线口1042a与卡线区域存在90度的夹角，因此线路所需的弯折角度较大，容易损坏。如图3和图4所示，为了减小线路的弯折程度，可以在背板1044上设置穿线槽1044a，穿线槽1044a与卡线区域相对。这样线路通过卡线区域后可以以基本不变的方向通过穿线槽1044a，所需的弯折角度很小。可以将穿线槽1044a相对于底壁100的距离稍大于卡线区域相对于底壁100的距离，使线路在穿线槽1044a内部稍微弯曲一定角度。
在本申请的各个实施例中，为了提高卡线区域对线路的卡紧固定程度，均可在与卡线槽1043a的槽口相对的槽底上设置卡齿1043b。
在本申请的各个实施例中，如图1所示，壳体组件还可包括面板14，为了便于面板14与主体10的装配，在出光口102的内侧设置有环状的台阶面1020(参见图4)，面板14嵌入出光口102内并与台阶面1020抵接，之后通过超声波焊接的方式将面板14与台阶面1020焊接在一起，即可完成面板14与主体10的装配，过程中无需螺丝、打胶等步骤，装配效率高。
如图6所示，面板14可以包括出光部140以及围绕出光部140的边缘设置的一圈凸缘141，凸缘141的凸出方向与出光部140的延展方向相垂直。凸缘141背离出光部140的一侧设置有热熔筋142，与此同时，如图7所示，台阶面1020为粗糙面，热熔筋142与粗糙面抵接并通过超声波焊接连接。热熔 筋142熔化后会附着在粗糙面上，由于粗糙面的表面积大且受力方向多样，因此能够大幅提高二者的连接强度。
可以在主体10的外侧可以设置两个卡簧16作为固定LED灯具的结构，卡簧16为现有结构，本实施例中不再赘述。
综上所述，本申请实施例公开的壳体组件及LED灯具能够大幅简化安装步骤，提高装配效率。
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 (15)

  1. 一种壳体组件，其中，包括主体以及压线盖板；
    所述主体包括底壁以及围绕所述底壁的周壁，所述周壁围成与所述底壁相对的出光口；
    所述底壁与所述周壁的连接处设置有向所述主体内部凹陷的卡线缺口，所述卡线缺口包括底壁敞口、周壁敞口以及缺口卡接部，所述底壁敞口位于所述底壁上，所述周壁缺口位于所述周壁上，所述缺口卡接部与所述底壁敞口相对；
    所述卡线缺口内还设置有扣位挡墙，所述扣位挡墙与所述周壁敞口相对且位于所述周壁敞口的内侧，所述扣位挡墙上设置有卡线槽，所述卡线槽的槽口朝向所述底壁敞口；
    所述压线盖板包括底壁盖合部、卡线部以及卡接部，所述卡线部以及所述卡接部均设置在所述底壁盖合部上，当所述底壁盖合部盖合所述底壁敞口时，所述卡线部与所述卡线槽共同形成卡线区域，所述卡接部与所述缺口卡接部卡接。
  2. 根据权利要求1所述的壳体组件，其中，所述压线盖板还包括周壁盖合部，所述周壁盖合部与所述底壁盖合部连接，所述周壁盖合部上设置有穿线孔，当所述底壁盖合部盖合所述底壁敞口时，所述周壁盖合部同时盖合所述周壁敞口，并且所述穿线孔与所述卡线区域相对。
  3. 根据权利要求2所述的壳体组件，其中，所述压线盖板还包括延伸筋位，所述延伸筋位设置在所述周壁盖合部背离所述底壁盖合部的一侧；
    所述卡线缺口还包括底板，所述底板与所述底壁敞口相对并与所述周壁连接，所述缺口卡接部为卡接口，所述卡接口设置在所述底板上，所述底板上对应所述延伸筋位设置有延伸孔，当所述周壁盖合部盖合所述周壁敞口时，所述延伸筋位伸入所述延伸孔内。
  4. 根据权利要求3所述的壳体组件，其中，所述卡线缺口还包括背板以 及两个侧板，所述背板位于所述扣位挡墙背离所述周壁敞口的一侧且连接与所述底壁以及所述底板，两个所述侧板相对设置且分别连接所述底壁、所述周壁、所述底板以及所述背板。
  5. 根据权利要求4所述的壳体组件，其中，所述卡接口设置在所述扣位挡墙与所述背板之间，所述卡接口的数量为一个且包括两个短边，两个所述短边分别紧贴两个所述侧板延伸；
    所述卡接部的数量为两个，两个所述卡接部分别位于所述底壁盖合部的两侧，所述卡接部包括卡扣弹壁以及卡扣，所述卡扣通过所述卡扣弹壁与所述底壁盖合部连接并且与不同的所述短边卡接。
  6. 根据权利要求5所述的壳体组件，其中，所述短边的长度与所述卡扣在该方向上的尺寸相等。
  7. 根据权利要求6所述的壳体组件，其中，所述卡接口还包括两个长边，两个所述长边分别紧贴所述扣位挡墙以及所述背板延伸。
  8. 根据权利要求5所述的壳体组件，其中，所述卡接部还包括导向部，所述导向部设置在所述卡扣背离所述卡扣弹壁的一侧，当两个所述卡接部同时伸入所述卡线缺口时，两个所述导向部与各自对应的所述侧板贴合导向。
  9. 根据权利要求5所述的壳体组件，其中，所述卡扣与所述卡扣弹壁的夹角为锐角。
  10. 根据权利要求4所述的壳体组件，其中，所述背板上设置有穿线槽，所述穿线槽与所述卡线区域相对。
  11. 根据权利要求1至3任一项所述的壳体组件，其中，所述卡线槽具有与所述槽口相对的槽底，所述槽底上设置有卡齿。
  12. 根据权利要求1至3任一项所述的壳体组件，其中，还包括面板，所 述出光口的内侧设置有环状的台阶面，所述面板与所述台阶面抵接并通过超声波焊接连接。
  13. 根据权利要求12所述的壳体组件，其中，所述面板包括出光部以及围绕所述出光部的边缘设置的一圈凸缘，所述凸缘的凸出方向与出光部的延展方向相垂直，所述凸缘背离所述出光部的一侧设置有热熔筋，所述台阶面为粗糙面，所述热熔筋与所述粗糙面抵接并通过超声波焊接连接。
  14. 根据权利要求1至3任一项所述的壳体组件，其中，当所述底壁盖合部盖合所述底壁敞口时，所述卡线部由所述卡线槽的槽口伸入所述卡线槽内。
  15. 一种LED灯具，其中，包括权利要求1至14任一项所述的壳体组件。
PCT/CN2019/126054 2018-12-18 2019-12-17 壳体组件及led灯具 WO2020125642A1 (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170002167A (ko) * 2015-06-29 2017-01-06 엘지전자 주식회사 조명기기
CN206191375U (zh) * 2016-10-14 2017-05-24 厦门阳光恩耐照明有限公司 一种新型筒灯
CN207005871U (zh) * 2017-05-24 2018-02-13 广东旺来新材料科技股份有限公司 一种卡扣式组装的天花射灯
CN207539699U (zh) * 2017-10-14 2018-06-26 中山市日晓光电科技有限公司 一种小功率的全塑cob射灯
CN209042121U (zh) * 2018-12-18 2019-06-28 欧普照明股份有限公司 壳体组件及led灯具

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2203678A4 (en) * 2007-09-21 2013-10-09 Cooper Technologies Co RECESSED LIGHTING DEVICE WITH LIGHT EMITTING DIODES
US9464790B2 (en) * 2012-05-08 2016-10-11 Cooper Technologies Company Systems, methods, and devices for providing rotatable light modules and hinged mount in a luminaire
US11333334B2 (en) * 2018-01-29 2022-05-17 Heathco Llc Rotatable light fixture secured to a junction box via a base

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170002167A (ko) * 2015-06-29 2017-01-06 엘지전자 주식회사 조명기기
CN206191375U (zh) * 2016-10-14 2017-05-24 厦门阳光恩耐照明有限公司 一种新型筒灯
CN207005871U (zh) * 2017-05-24 2018-02-13 广东旺来新材料科技股份有限公司 一种卡扣式组装的天花射灯
CN207539699U (zh) * 2017-10-14 2018-06-26 中山市日晓光电科技有限公司 一种小功率的全塑cob射灯
CN209042121U (zh) * 2018-12-18 2019-06-28 欧普照明股份有限公司 壳体组件及led灯具

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