CN205896850U

CN205896850U - Subway panel light

Info

Publication number: CN205896850U
Application number: CN201620862678.5U
Authority: CN
Inventors: 林斌彬; 张江滨; 陈紫罡; 郭鹏超
Original assignee: Xiamen Xindeco Optoelectronics Co Ltd
Current assignee: Xiamen Xindeco Optoelectronics Co Ltd
Priority date: 2016-08-10
Filing date: 2016-08-10
Publication date: 2017-01-18
Anticipated expiration: 2026-08-10

Abstract

The utility model provides a subway panel light, include: casing, drive power supply, printing opacity cover, bar LED light source, lamp shade, support frame and bolt, all be equipped with the first draw -in groove and second draw -in groove of holding bar LED light source and printing opacity cover in the casing, bar LED light source, lamp shade setting are in corresponding first draw -in groove and second draw -in groove, and the assembly is simple and convenient, the casing outside is equipped with the third draw -in groove of indent, the cell wall of third draw -in groove is equipped with the bar screw thread, the support frame is equipped with hooking portion and first screw, the hooking portion card of support frame is established in the third draw -in groove, bar screw that the bolt passed first screw and third draw -in groove connect soon so that fixed connection on the casing, adopt joint and connecing soon of bolt between support frame and the casing simultaneously and fix, its joint dynamics increase, more firm.

Description

A kind of subway panel light

Technical field

This utility model is related to lighting field and in particular to structure is simple, clamping firm subway panel light.

Background technology

Led(light emitting diode), light emitting diode, is a kind of can to convert electrical energy into consolidating of visible ray The semiconductor device of state, it directly can be converted into light electricity.The appearance of LED lamp, has with respect to ordinary lamps (electric filament lamp etc.) Energy-conservation, life-span length, the suitability is good, the response time is short, environmental protection the advantages of.

LED lamp is different in the scene used, and can arrange different structures, such as LED street lamp, subway lamp, daylight lamp etc..Subway Lamp is arranged in moister tunnel, and the tightness of the sealing of its whole lamp and each part all can have shadow to the service life of whole lamp Ring.As Chinese utility model patent Application No.: cn201520359416.2 discloses a kind of multi-functional led support for tunnel lamps And including its light fixture, the connected mode of its bracing frame is only spun fixation with bolt, in dark moist environment, bolt or joint Place gets rusty easily and comes off, and then makes whole lamp come off to fall down, and easily causes vehicle accident, forms potential safety hazard.

Utility model content

For this reason, this utility model provides, and a kind of structure is simple, clamping firm subway panel light.

For reaching above-mentioned purpose, a kind of subway panel light that this utility model provides, comprising: housing, driving power supply, printing opacity Cover, bar shaped LED light source, lampshade and bracing frame, are equipped with the first draw-in groove of accommodating bar shaped LED light source and diffuser in described housing With the second draw-in groove, described bar shaped LED light source, lampshade be arranged in corresponding the first draw-in groove and the second draw-in groove, and described lampshade is just Exiting surface to bar shaped LED light source, described driving power supply electrical connection bar shaped LED light source is powered for it, and described hull outside is provided with 3rd draw-in groove of indent and for the first screw of being connected with bracing frame, support frame as described above be provided with a hook part and with the first screw The second corresponding screw, the hook part of support frame as described above is fastened in the 3rd draw-in groove, and the first screw and the second screw pass through spiral shell Bolt is fixedly connected so that bracing frame is fixedly connected on housing.

Further, the described cell wall of the 3rd draw-in groove and the hook part of bracing frame are equipped with the bar shaped serrate projections matching Portion.

Further, described housing by the opening-like main casing in both sides and is respectively provided at both sides the left side on opening Plate is formed with right plate, and the inner side of described main casing is provided with first draw-in groove and second of clamping bar shaped LED light source and lampshade respectively Draw-in groove, the outside of described main casing is provided with the 3rd draw-in groove and first screw for being connected of indent with bracing frame.

Further, described main casing is equipped with corresponding screw with left plate, right plate, and passes through bolt and screw Cooperatively form connection.

Further, described left plate and right plate be equipped with corresponding first draw-in groove with the position of the second draw-in groove prominent Storage tank, when described left plate and right plate are separately positioned on the opening of main casing both sides, storage tank all seals and is coated on First draw-in groove and the edge of the second draw-in groove.

The technical scheme being provided by this utility model, is had the advantages that

It is fixed with spinning of bolt using clamping between bracing frame and housing, it engages dynamics and increases, more firm simultaneously Gu；And the 3rd the hook part of cell wall and bracing frame of draw-in groove be equipped with the bar shaped serrate projections portion matching, increase jail further Solidity.It has the features such as structure is simple, clamping is firm.

Brief description

Fig. 1 show the schematic perspective view of subway panel light in the present embodiment；

Fig. 2 show the internal structure schematic diagram removing lampshade in Fig. 1；

Fig. 3 show the enlarged diagram in a region in Fig. 2；

Fig. 4 show the decomposed schematic diagram of subway panel light in the present embodiment；

Fig. 5 show the enlarged diagram in b region in Fig. 4.

Specific embodiment

For further illustrating each embodiment, this utility model is provided with accompanying drawing.These accompanying drawings disclose interior for this utility model The part held, it is mainly in order to illustrate embodiment, and the associated description of description can be coordinated former come the running to explain embodiment Reason.With reference to these contents, those of ordinary skill in the art will be understood that other possible embodiments and this practicality are new for cooperation The advantage of type.The assembly of in figure is not necessarily to scale, and similar element numbers are conventionally used to indicate similar assembly.

In conjunction with the drawings and specific embodiments, this utility model is further illustrated.

Referring to figs. 1 to shown in Fig. 5, a kind of subway panel light that the present embodiment provides, comprising: housing, driving power supply (are not shown Go out), 40, four bar shaped LED light sources 30 of lampshade, bracing frame 50 and bolt 60, described housing is by the opening-like main casing in both sides 101 and the left plate 102 that is respectively provided at both sides on opening form 103 with right plate, described main casing 101 medial surface sets respectively There are the first draw-in groove 1011 and second draw-in groove 1012 of clamping bar shaped LED light source 30 and lampshade 40, the first draw-in groove 1011 and the second card Groove 1012 extends at the both-side opening of main casing 101, and described bar shaped LED light source 30, lampshade 40 are all from the first corresponding card Groove 1011 or the second draw-in groove 1012 side snap in, described driving power supply be arranged on main casing 101 back and with bar shaped LED light source 30 electrically connect as it provides power supply.Described left plate 102 and right plate 103 are in corresponding first draw-in groove 1011 and the second draw-in groove 1012 Position on be equipped with prominent storage tank 104, described left plate 102 and right plate 103 are separately fixed at main casing 101 both sides Opening on when, storage tank 104 all seals the edge being coated on the first draw-in groove 1011 and the second draw-in groove 1012.Described main casing 101 outside is provided with the 3rd draw-in groove 105 of indent, and extends at the both-side opening of main casing 101, described 3rd draw-in groove 105 Cell wall be provided with bar shaped screw thread 1051, support frame as described above 50 is provided with three hook parts 501 and two the first screws 502, described The hook part 501 of support 50 is fastened in the 3rd draw-in groove 105, and described bolt 60 passes through the first screw 502 and the 3rd draw-in groove 105 Bar shaped screw thread 1051 spins and then is fixedly connected on main casing 101.

In the present embodiment, described main casing 101 with the fixed form of left plate 102, right plate 103 is: main casing 101 with Left plate 102, right plate 103 are equipped with corresponding screw (1013,106), and by bolt 70 and screw (1013,106) Cooperatively form and be fixedly connected.

In the present embodiment, described left plate 102 and right plate 103 are in corresponding first draw-in groove 1011 and the second draw-in groove 1012 Prominent storage tank 104 is equipped with position, described left plate 102 and right plate 103 are separately fixed at main casing 101 both sides When on opening, storage tank 104 all seals the edge being coated on the first draw-in groove 1011 and the second draw-in groove 1012.Play sealing function, Prevent the water droplet flowing into from the gap between left plate 102 or right plate 103 and main casing 101 from penetrating into bar shaped LED light source Short circuit is led to it is ensured that the service life of whole lamp in 30.

The technical scheme that this utility model provides, between bracing frame 50 and housing simultaneously using clamping and bolt spin into Row is fixed, and it engages dynamics and increases, more firmly；Main casing 101 medial surface is respectively equipped with clamping bar shaped LED light source 30 and lampshade 40 The first draw-in groove 1011 and the second draw-in groove 1012, bar shaped LED light source 30 and the direct clamping of lampshade 40, assembling is easy.It has knot The features such as structure is simple, clamping is firm.

Although specifically show and describe this utility model in conjunction with preferred embodiment, those skilled in the art should This is understood, in the spirit and scope of the present utility model being limited without departing from appended claims, in form and details On this utility model can be made a variety of changes, be protection domain of the present utility model.

Claims

1. a kind of subway panel light it is characterised in that include: housing, driving power supply, diffuser, bar shaped LED light source, lampshade, Support and bolt, are equipped with the first draw-in groove and second draw-in groove of accommodating bar shaped LED light source and diffuser, described bar in described housing Shape LED light source, lampshade are arranged in corresponding the first draw-in groove and the second draw-in groove, and described lampshade just goes out to bar shaped LED light source Bright finish, described driving power supply electrical connection bar shaped LED light source is powered for it, and described hull outside is provided with the 3rd draw-in groove of indent, institute The cell wall stating the 3rd draw-in groove is provided with bar shaped screw thread, and support frame as described above is provided with hook part and the first screw, the snap fit of support frame as described above Portion is fastened in the 3rd draw-in groove, and described bolt spins and then is fixedly connected on the bar shaped screw thread of the 3rd draw-in groove through the first screw On housing.

2. subway panel light according to claim 1 it is characterised in that: described housing is by the opening-like main casing in both sides And the left plate being respectively provided at both sides on opening is formed with right plate, the inner side of described main casing is provided with clamping bar shaped respectively First draw-in groove of LED light source and lampshade and the second draw-in groove, the outside of described main casing is provided with the 3rd draw-in groove of indent.

3. subway panel light according to claim 2 it is characterised in that: described left plate and right plate are in corresponding first card Prominent storage tank is equipped with the position of groove and the second draw-in groove, described left plate and right plate are separately positioned on main casing both sides Opening on when, storage tank all seals the edge being coated on the first draw-in groove and the second draw-in groove.