CN209116144U

CN209116144U - A kind of novel induction type LED downlight

Info

Publication number: CN209116144U
Application number: CN201821534558.8U
Authority: CN
Inventors: 方吉书
Original assignee: Shanghai Dove Lighting Technology Co Ltd
Current assignee: Shanghai Dove Lighting Technology Co Ltd
Priority date: 2018-09-19
Filing date: 2018-09-19
Publication date: 2019-07-16
Anticipated expiration: 2028-09-19

Abstract

The utility model discloses a kind of novel induction type LED downlights, including downlight pedestal, limiting bracket and acrylic mask, the left and right sides welding of the downlight pedestal is provided with adjustable spring, and the outside installation settings of adjustable spring has rectangle bloom, the limiting bracket is weldingly fixed on the outside of screw thread steel pole, and the bottom of screw thread steel pole is mounted with downlight shell, sponge block is adhesively fixed on the outside of the downlight shell, and the lower section installation settings of sponge block has thermal vias, the acrylic mask is threadedly secured in the bottom of downlight shell, it is opened up on the outside of the downlight pedestal and annular groove is installed, and the inside installation settings of annular groove has threaded hole, the inside installation settings of the downlight shell has driving electric wire.The novel induction type LED downlight uses rectangle bloom and limiting bracket, by the convenience that the limit of rectangle bloom enhancing tube lamp base is fixed, increases the stability that screw thread steel pole is connect with downlight pedestal using limiting bracket.

Description

A kind of novel induction type LED downlight

Technical field

The utility model relates to downlight equipment technical field, specially a kind of novel induction type LED downlight.

Background technique

Downlight, which refers to, a screw socket, can directly load onto the lamps and lanterns of incandescent lamp or energy-saving lamp, and downlight is a kind of embedding Enter into ceiling the illuminator of light down-ejection type, its maximum feature is exactly to be able to maintain the entirety unification of building decoration.

The outboard structure of present downlight is single, cannot downlight pedestal and downlight shell be installed and be assembled, it is difficult to fast Speed is fixed and dismantles to the bottom of downlight, and existing downlight is excessive using the easy crushing strength of circlip, is easy to happen circlip hair Raw the case where falling off.

Utility model content

The purpose of this utility model is to provide a kind of novel induction type LED downlights, to solve to mention in above-mentioned background technique The outboard structure of existing downlight out is single, cannot downlight pedestal and downlight shell be installed and be assembled, it is difficult to quickly right The problem of bottom of downlight is fixed and dismantles.

To achieve the above object, the utility model provides the following technical solutions: a kind of novel induction type LED downlight, including The left and right sides welding of downlight pedestal, limiting bracket and acrylic mask, the downlight pedestal is provided with adjustable spring, and flexible The outside installation settings of spring has rectangle bloom, and the limiting bracket is weldingly fixed on the outside of screw thread steel pole, and screw thread steel pole Bottom be mounted with downlight shell, be adhesively fixed with sponge block on the outside of the downlight shell, and the lower section peace of sponge block Installing is equipped with thermal vias, and the acrylic mask is threadedly secured in the bottom of downlight shell, opens on the outside of the downlight pedestal If being equipped with annular groove, and the inside installation settings of annular groove has threaded hole, the inside installation settings of the downlight shell has drive Dynamic electric wire, and the lower section welding of electric wire is driven to be provided with light source board, the underface installation settings of the light source board has screw socket, And LED bulb is installed below screw socket, the outside installation of the rectangle bloom offers metal groove, and metal groove Inside be mounted with octagon block.

Preferably, the downlight pedestal is connect with rectangle bloom by adjustable spring, and the curved angle model of adjustable spring Enclosing is 0-45 °, and the inside of rectangle bloom is hollow, rectangular structure.

Preferably, the limiting bracket is to be fixed, and limiting bracket is about screw thread steel pole center line with screw thread steel pole It is symmetrical, and screw thread steel pole is consistent with annular groove width.

Preferably, the sponge block and thermal vias equidistantly distribute on downlight shell, and downlight shell and sub- gram Power mask constitutes detaching structure, and the bottom of acrylic mask uses arcuate structure.

Preferably, the driving electric wire is connected to screw socket by light source board, and screw socket and light source board are bolt It is fixed, and chamfering formula structure is used on the outside of screw socket.

Preferably, the octagon block is embedded is mounted on inside metal groove, and metal groove is in distributed rectangular in rectangle On bloom.

Compared with prior art, the utility model has the beneficial effects that the novel induction type LED downlight,

1, using rectangle bloom and limiting bracket, pass through the convenience that the limit of rectangle bloom enhancing tube lamp base is fixed, benefit Increase the stability that screw thread steel pole is connect with downlight pedestal with limiting bracket, avoids occurring to loosen feelings in downlight pedestal installation process Condition；

2, using annular groove and sponge block, increase the friction dynamics of downlight case surface by sponge block, avoid outside downlight The excessive influence stability in gap between shell and mounting hole, is supported limit to limiting bracket using annular groove, it is ensured that limit Bracket is to downlight pedestal support strength；

3, using metal groove and octagon block, personnel is easy to use to hold the metal groove on rectangle bloom surface, increased The daily flexible convenience of rectangle bloom, and by the stability of octagon block increase metal groove internal structure, avoid metal Groove the case where deformation occurs.

Detailed description of the invention

Fig. 1 is the utility model positive structure diagram；

Fig. 2 is the utility model downlight pedestal present invention looks up structural representation；

Fig. 3 is the utility model downlight interior of shell structural schematic diagram；

Fig. 4 is the utility model rectangle bloom positive structure diagram.

In figure: 1, downlight pedestal；2, adjustable spring；3, rectangle bloom；4, limiting bracket；5, screw thread steel pole；6, outside downlight Shell；7, sponge block；8, thermal vias；9, acrylic mask；10, annular groove；11, threaded hole；12, electric wire is driven；13, light source Plate；14, screw socket；15, LED bulb；16, metal groove；17, octagon block.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of novel induction type LED downlight, including downlight Pedestal 1, adjustable spring 2, rectangle bloom 3, limiting bracket 4, screw thread steel pole 5, downlight shell 6, sponge block 7, thermal vias 8, Asia Gram force mask 9, annular groove 10, threaded hole 11, driving electric wire 12, light source board 13, screw socket 14, LED bulb 15, metal groove 16 and octagon block 17, the left and right sides welding of downlight pedestal 1 is provided with adjustable spring 2, and the outside installation of adjustable spring 2 is set It is equipped with rectangle bloom 3, limiting bracket 4 is weldingly fixed on the outside of screw thread steel pole 5, and the bottom of screw thread steel pole 5 is mounted with Downlight shell 6, the outside of downlight shell 6 is adhesively fixed with sponge block 7, and the lower section installation settings of sponge block 7 has thermal vias 8, acrylic mask 9 is threadedly secured in the bottom of downlight shell 6, and the outside of downlight pedestal 1, which opens up, is equipped with annular groove 10, and ring The inside installation settings of shape slot 10 has threaded hole 11, and the inside installation settings of downlight shell 6 has driving electric wire 12, and drives electric wire 12 lower section welding is provided with light source board 13, and the underface installation settings of light source board 13 has screw socket 14, and screw socket 14 Lower section LED bulb 15 is installed, the outside installation of rectangle bloom 3 offers metal groove 16, and the inside of metal groove 16 It is mounted with octagon block 17.

Downlight pedestal 1 is connect with rectangle bloom 3 by adjustable spring 2, and the curved angular range of adjustable spring 2 is 0- 45 °, and the inside of rectangle bloom 3 is hollow, rectangular structure, and rectangle bloom 3 and downlight pedestal 1 are adjusted by adjustable spring 2 The distance between, reduce fixed difficulty.

Limiting bracket 4 is to be fixed, and limiting bracket 4 symmetrically divides about 5 center line of screw thread steel pole with screw thread steel pole 5 Cloth, and screw thread steel pole 5 and 10 equivalent width of annular groove are reduced solid to downlight pedestal 1 and downlight shell 6 by screw thread steel pole 5 Fixed and disassembly difficulty.

Sponge block 7 and thermal vias 8 equidistantly distribute on downlight shell 6, and downlight shell 6 and acrylic mask 9 Detaching structure is constituted, and the bottom of acrylic mask 9 uses arcuate structure, increases what downlight shell 6 was fixed by sponge block 7 Stability, and quickly exported heat using thermal vias 8.

Driving electric wire 12 is connected to screw socket 14 by light source board 13, and screw socket 14 and light source board 13 are solid for bolt It is fixed, and chamfering formula structure is used on the outside of screw socket 14, it is ensured that reduce what screw socket 14 was used and repaired with LED bulb 15 Difficulty.

Octagon block 17 is embedded to be mounted on inside metal groove 16, and metal groove 16 is in distributed rectangular in rectangle bloom 3 On, 16 structural stability of metal groove is promoted by octagon block 17, metal groove 16 is avoided to deform situation.

Working principle: when using the novel induction type LED downlight, according to Fig. 1 and Fig. 2, operator is first by cylinder Lamp base 1 is connected and fixed with rectangle bloom 3 by adjustable spring 2, and downlight pedestal 1 and screw thread steel pole 5 are passed through threaded hole 11 It is threadedly coupled, to complete the fixation of downlight pedestal 1 Yu downlight shell 6, limiting bracket 4 is inserted into annular groove 10 Portion increases the support strength to downlight pedestal 1, and subsequent operator installs LED bulb 15 on fixed screw socket 14, and will Driving electric wire 12 is connected on domestic power supply, and acrylic mask 9 is fixed to 6 bottom of downlight shell, according to Fig. 3 and Fig. 4 Shown, hand is pressed into inside metal groove 16 by installation personnel, is increased by octagon block 17 steady inside metal groove 16 Qualitative, rectangle bloom 3 is mounted on adjustable spring 2, then downlight pedestal 1 is inserted into mounting hole portion, using adjustable spring 2 with Rectangle bloom 3 engages mounting hole, and sponge block 7 carries out the steady of flexible increase downlight shell 6 fixation according to the size in aperture Qualitative, light source board 13 reflects the light that LED bulb 15 generates, and the heat for being generated LED bulb 15 using thermal vias 8 Measure the outside of uniform export cylinder lamp housing 6.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims

1. a kind of novel induction type LED downlight, including downlight pedestal (1), limiting bracket (4) and acrylic mask (9), feature Be: the left and right sides welding of the downlight pedestal (1) is provided with adjustable spring (2), and the outside installation of adjustable spring (2) is set It is equipped with rectangle bloom (3), the limiting bracket (4) is weldingly fixed on the outside of screw thread steel pole (5), and the bottom of screw thread steel pole (5) Portion is mounted with downlight shell (6), is adhesively fixed with sponge block (7) on the outside of the downlight shell (6), and sponge block (7) Lower section installation settings have thermal vias (8), the acrylic mask (9) is threadedly secured in the bottom of downlight shell (6), described It opens up and is equipped with annular groove (10) on the outside of downlight pedestal (1), and the inside installation settings of annular groove (10) has threaded hole (11), The inside installation settings of the downlight shell (6) has driving electric wire (12), and the lower section welding of electric wire (12) is driven to be provided with light The underface installation settings of source plate (13), the light source board (13) has screw socket (14), and the lower section peace of screw socket (14) Equipped with LED bulb (15), the outside installation of the rectangle bloom (3) is offered metal groove (16), and metal groove (16) Inside is mounted with octagon block (17).

2. a kind of novel induction type LED downlight according to claim 1, it is characterised in that: the downlight pedestal (1) and square Shape bloom (3) is connected by adjustable spring (2), and adjustable spring (2) curved angular range is 0-45 °, and rectangle bloom (3) inside is hollow, rectangular structure.

3. a kind of novel induction type LED downlight according to claim 1, it is characterised in that: the limiting bracket (4) and spiral shell Line steel pole (5) is to be fixed, and limiting bracket (4) is symmetrical about screw thread steel pole (5) center line, and screw thread steel pole (5) with annular groove (10) equivalent width.

4. a kind of novel induction type LED downlight according to claim 1, it is characterised in that: the sponge block (7) and heat dissipation Through-hole (8) equidistantly distributes on downlight shell (6), and downlight shell (6) and acrylic mask (9) constitute detaching structure, And the bottom of acrylic mask (9) uses arcuate structure.

5. a kind of novel induction type LED downlight according to claim 1, it is characterised in that: the driving electric wire (12) with Screw socket (14) is connected to by light source board (13), and screw socket (14) is fixed with light source board (13) for bolt, and screw socket Chamfering formula structure is used on the outside of lamp cap (14).

6. a kind of novel induction type LED downlight according to claim 1, it is characterised in that: in the octagon block (17) The embedding metal groove (16) that is mounted on is internal, and metal groove (16) is in distributed rectangular on rectangle bloom (3).