CN204127710U

CN204127710U - A kind of LED daylight lamp tubular construction

Info

Publication number: CN204127710U
Application number: CN201420486706.9U
Authority: CN
Inventors: 邹检来
Original assignee: XIAMEN BOLAIXIN ELECTRONIC TECHNOLOGY Co Ltd
Current assignee: XIAMEN BOLAIXIN ELECTRONIC TECHNOLOGY Co Ltd
Priority date: 2014-08-27
Filing date: 2014-08-27
Publication date: 2015-01-28
Anticipated expiration: 2024-08-27

Abstract

The utility model discloses a kind of LED daylight lamp tubular construction, and it comprises two ends plug, lamp tube body and LED light source bar, and described lamp tube body is telescopic tube, and LED light source bar is fixed in lamp tube body; Described lamp tube body comprises the outer tube and inner sleeve that are all fixed with LED light source bar, realizes telescopic adjustment between described internal and external casing by adjustable type location structure.Lamp tube structure described in the utility model adopts stretching structure, thus it is large to reach illumination zone, and be suitable for the demand of producing and waiting hommization more, and it realizes location fixing while telescopic adjustment, guarantee the location on predetermined telescopic location is stupid, and then guarantee use safety.

Description

A kind of LED daylight lamp tubular construction

Technical field

The utility model relates to a kind of LED daylight lamp tubular construction, divides belong to LED pipe shape lighting device technical field by International Patent Classification (IPC) (IPC).

Background technology

Existing lamp generally all adopts glass shell to be directly exposed to mode in the space needing daylighting or decoration; be made up of glass shell, illuminator and LED light source body and lamp first class sections; this frame mode is used for outdoor and has many unsatisfactory places; as dust storm under operating mode in the open blow, hail hits is frequent thing; lamp very easily damages; therefore the method adopting supplementary protection cover, has increased considerably cost more.And for decorative light or different in nature lamp, if neon light, fluorescent lamp etc. are when for advertisement field, impossible supplementary protection cover, the pattern of therefore often visible advertising lamp display lacks the phenomenon of the few leg of arm, has both destroyed overall aesthetic, and has again reduced demonstration effect; Same situation also often appears in the long-distance transport process of lamp, causes the unpacking breakage rate of lamp can not to be in any more.Existing LED light source bar light-dispersing effect is not enough simultaneously, cause lighting angle not enough, and then it is limited to throw light on.

Thus, the present inventor considers to improve existing LED fluorescent lamp tube, and this case produces thus.

Utility model content

For the deficiencies in the prior art, the utility model provides a kind of LED daylight lamp tubular construction, and it utilizes stretching structure to realize adjusting according to demand the length of fluorescent tube, improves the radiating effect of this fluorescent tube simultaneously.

For achieving the above object, the utility model is achieved through the following technical solutions:

A kind of LED daylight lamp tubular construction, it comprises two ends plug, lamp tube body and LED light source bar, and described lamp tube body is telescopic tube, and LED light source bar is fixed in lamp tube body; Described lamp tube body comprises the outer tube and inner sleeve that are all fixed with LED light source bar, realizes telescopic adjustment between described internal and external casing by adjustable type location structure.

Further, described adjustable type location structure comprises telescopic adjustment mechanism and detent mechanism, described telescopic adjustment mechanism comprises slide block and chute, described slide block is formed by the aluminum alloy bar be embedded on inner sleeve extends laterally, the aluminum alloy bar both sides that described outer sleeve inner wall is embedded stretch out and form the aluminium alloy positioning strip that is symmetrically set, and between this two positioning strip, between gap, form aforementioned chute, described slide block coordinates with chute and forms sliding connection structure, thus realizes telescopic adjustment object.

Further, described detent mechanism comprises positioning convex and draw-in groove, described positioning convex is the outward extending taper bulge-structures in slide block both sides, described draw-in groove is the zigzag draw-in groove be opened in inside chute two, described draw-in groove engages with taper male cooperation thus forms location structure, and simultaneously positioning convex coordinates to contact with draw-in groove and forms heat dissipation channel.

Further, described each aluminium alloy positioning strip lateral surface is groove-like, and the aluminium alloy positioning strip of this groove-like is fixed with LED light source bar, thus forms outer tube ray structure.

Further, the aluminum alloy bar on described inner sleeve is for being embedded at inner sleeve both sides, and each aluminum alloy bar extends to form the reeded sidewall of tool inside inner sleeve, and described groove internal fixtion has LED light source bar.

Further, described LED light source bar comprises substrate, LED luminescence chip and button and is located at refraction lampshade on substrate, and described LED luminescence chip linear pattern is fixing with on substrate.

Further, described lampshade is diffuser, and its inwall indentation, form refraction diffusing structure.

Further, the laciniation of described inwall is divided into three parts, teeth vertical design in middle body laciniation, and the teeth being distributed in the both wings part of middle body both sides divide oblique setting, and the teeth of both wings are towards difference, and then form multi-angle refraction diffusing structure.

Compared with prior art, advantage of the present utility model:

1, the lamp tube structure described in the utility model adopts stretching structure, thus it is large to reach illumination zone, and be suitable for the demand of producing and waiting hommization more, and it realizes location fixing while telescopic adjustment, guarantee the location on predetermined telescopic location is stupid, and then guarantee use safety;

2, utilize above-mentioned structure that is flexible, location to form the heat dissipation channel of metal alloy in the utility model, and then guarantee the service life of this LED daylight lamp;

The refraction astigmatism of the LED light source strip adoption laciniation 3, described in the utility model, guarantees the advantages such as light angle is large.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation;

Fig. 2 is Fig. 1 end face part sectioned view;

Fig. 3 is A place side cutaway view in Fig. 2;

Fig. 4 is the bar of LED light source described in the utility model structural representation.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is described in further detail:

Embodiment: refer to shown in Fig. 1 to Fig. 2, a kind of LED daylight lamp tubular construction, it comprises two ends plug 1, lamp tube body 2 and LED light source bar 3, described lamp tube body 2 is telescopic tube, and LED light source bar 3 is fixed in lamp tube body 2, described two ends plug 1 and fluorescent tube 2 two ends are connected, and form fluorescent tube integral frame.

Refer to shown in Fig. 1 to Fig. 3, aforementioned lamps tube body 2 comprises the inner sleeve 21 and outer tube 22 that are all fixed with LED light source bar 3, realizes telescopic adjustment between described inside and outside sleeve pipe 21,22 by adjustable type location structure 4.

Refer to shown in Fig. 1 to Fig. 3, aforementioned adjustable type location structure 4 comprises telescopic adjustment mechanism 41 and detent mechanism 42, described telescopic adjustment mechanism 41 comprises slide block 411 and chute 412, described slide block 411 is formed by the aluminum alloy bar 5 be embedded on inner sleeve 21 extends laterally, the aluminum alloy bar both sides that described outer tube 22 inwall is embedded stretch out and form the aluminium alloy positioning strip 6 that is symmetrically set, and between this two positioning strip 6, between gap, form aforementioned chute 412, described slide block 411 coordinates with chute 412 and forms sliding connection structure, thus realize telescopic adjustment object, described detent mechanism 42 comprises positioning convex 421 and draw-in groove 422, described positioning convex 421 is the outward extending taper bulge-structures in slide block 411 both sides, described draw-in groove 422 is for being opened in the zigzag draw-in groove of chute 412 liang of inner sides, described draw-in groove 422 and taper projection 411 are engaged thus form location structure, while positioning convex 421 coordinate to contact with draw-in groove 422 and form heat dissipation channel.

Refer to shown in Fig. 1 to Fig. 3, aforementioned each aluminium alloy positioning strip 6 lateral surface is groove-like, and the aluminium alloy positioning strip of this groove-like is fixed with LED light source bar 6, thus forms outer tube 22 ray structure.Aluminum alloy bar 5 on aforementioned inner sleeve 21 is for being embedded at inner sleeve 21 both sides, and each aluminum alloy bar 5 extends to form the reeded sidewall of tool inside inner sleeve, and described groove internal fixtion has LED light source bar 3.

Refer to shown in Fig. 1 to Fig. 4, aforementioned LED light source bar 3 comprises substrate 31, the refraction lampshade 33 that LED luminescence chip 32 and button are located on substrate 31, described LED luminescence chip 32 linear pattern is fixing with on substrate 31, described lampshade 33 is diffuser, and its inwall indentation, form refraction diffusing structure, the laciniation of described inwall is divided into three parts, teeth vertical design in middle body laciniation, and the teeth being distributed in the both wings part of middle body both sides divide oblique setting, and the teeth of both wings are towards difference, and then form multi-angle refraction diffusing structure.

Above, be only the embodiment utilizing this origination techniques content, the modification that any those skilled in the art use this creation to do, change, all belong to the scope of the claims that this creation is advocated, and be not limited to those disclosed embodiments.

Claims

1. a LED daylight lamp tubular construction, it comprises two ends plug, lamp tube body and LED light source bar, it is characterized in that: described lamp tube body is telescopic tube, and LED light source bar is fixed in lamp tube body; Described lamp tube body comprises the outer tube and inner sleeve that are all fixed with LED light source bar, realizes telescopic adjustment between described internal and external casing by adjustable type location structure.

2. a kind of LED daylight lamp tubular construction according to claim 1, it is characterized in that: described adjustable type location structure comprises telescopic adjustment mechanism and detent mechanism, described telescopic adjustment mechanism comprises slide block and chute, described slide block is formed by the aluminum alloy bar be embedded on inner sleeve extends laterally, the aluminum alloy bar both sides that described outer sleeve inner wall is embedded stretch out and form the aluminium alloy positioning strip that is symmetrically set, and between this two positioning strip, between gap, form aforementioned chute, described slide block coordinates with chute and forms sliding connection structure, thus realize telescopic adjustment object.

3. a kind of LED daylight lamp tubular construction according to claim 2, it is characterized in that: described detent mechanism comprises positioning convex and draw-in groove, described positioning convex is the outward extending taper bulge-structures in slide block both sides, described draw-in groove is the zigzag draw-in groove be opened in inside chute two, described draw-in groove engages with taper male cooperation thus forms location structure, and simultaneously positioning convex coordinates to contact with draw-in groove and forms heat dissipation channel.

4. a kind of LED daylight lamp tubular construction according to claim 2, is characterized in that: described each aluminium alloy positioning strip lateral surface is groove-like, and the aluminium alloy positioning strip of this groove-like is fixed with LED light source bar, thus forms outer tube ray structure.

5. a kind of LED daylight lamp tubular construction according to claim 2, it is characterized in that: the aluminum alloy bar on described inner sleeve is for being embedded at inner sleeve both sides, and each aluminum alloy bar extends to form the reeded sidewall of tool inside inner sleeve, described groove internal fixtion has LED light source bar.

6. a kind of LED daylight lamp tubular construction according to claim 1 to 5 any one, is characterized in that: described LED light source bar comprises substrate, LED luminescence chip and button and is located at refraction lampshade on substrate, and described LED luminescence chip linear pattern is fixing with on substrate.