CN203571663U - Light source fixing support and lamp with same - Google Patents

Abstract

A light source fixing support comprises a light containing piece, two fixing pieces and a matching piece. The light containing piece comprises a bottom wall and two side walls and a containing groove is formed by the bottom wall and the two side walls; the two fixing pieces are obliquely arranged on the two side walls respectively and one side of each fixing piece extends to the bottom wall so that a boss located above the bottom wall can be formed; the two bosses are respectively used for abutting against a light source placed in the containing groove so as to fix the light source; the matching piece comprises a base, flange portions and connecting portions; the base is cylindrical and an opening end extending in the axial direction of the base is arranged on the side wall of the base; the two flange portions are arranged on the two opposite sides of the base respectively and extend in the axial direction of the base; the two connecting portions are arranged on the sides, far away from the base, of the flange portions respectively and extend upwards in the direction far away from the base; the connecting portions are connected with the fixing pieces, the light source containing piece is contained in the base, the fixing pieces and the flange portions are matched, so that outside chute used for being connected with a lamp cylinder cover is formed, the lamp cylinder cover is matched with the base, and a cylindrical structure is formed. The utility model further provides a lamp with the light source fixing support.

Description

Light source is with fixed support and adopt the support bracket fastened light fixture of this light source

Technical field

The utility model relates to technical field of lamps, particularly relates to a kind of light source with fixed support and adopts the support bracket fastened light fixture of this light source.

Background technology

It is low that chip on board (Chip On Board, hereinafter to be referred as COB) light source has thermal resistance, applies feature convenient and simple while assembling, and is widely used on ball bubble, shot-light, Down lamp.When COB light source is used for to light pipe, need to be by a plurality of COB light source connection segments, to reach the length of light pipe.When connection segment, need first each section of COB light source to be fixed, then each section of COB light source coupled together.The mode of traditional fixation of C OB light source is mainly gluing connecing, but adopts the gluing step that connects fixation of C OB light source relatively loaded down with trivial details, and the exiting surface of COB light source is easily subject to the pollution of adhesive, after COB light source is fixing, is difficult to dismounting.

Utility model content

Based on this, the light source that is necessary to provide the better fixed light source of a kind of energy is with fixed support and adopt the support bracket fastened light fixture of this light source.

A light source fixed support, comprising:

Light source accommodating member, comprises diapire and is positioned at the sidewall of described diapire both sides, and sidewall is formed for placing the storage tank of light source described in described diapire and two;

Fixture, described in two fixture tilt to be located at two respectively described on sidewall, and a side of described fixture extends to form the boss that is positioned at described diapire top towards described diapire, the interval described in two between boss is less than the interval between sidewall described in two; Described in two, boss is respectively used to and the light source butt being placed in described storage tank, the light source with fixed placement in described storage tank; And

Counterpart, comprises base, flange part and connecting portion; Described base is tubular, and the sidewall of described base is provided with the axially extended openend along described base; Described in two, flange part is located at respectively on the both sides that described base is relative, and described in two, flange part is less than the interval between the both sides that described base is relative away from the interval between a side of described base, and extending axially along described base; Described in two, connecting portion is located at respectively in the side of described flange part away from described base, and extends upward along the direction away from described base;

Described counterpart is connected with described fixture by described connecting portion, and described light source accommodating member is placed in described base, described fixture coordinates formation outside chute with described flange part, described outside chute, for connecting lamp cylinder face shield, forms tubular structure so that lamp cylinder face shield coordinates with described base.

In an embodiment, described base is the semicolumn bodily form therein.

In an embodiment, the angle that described fixture and described sidewall form is 45 degree～75 degree therein.

In an embodiment, described boss has circular-arc surface therein, and the center of circle on described circular-arc surface is positioned on described boss.

In an embodiment, described flange part is circular-arc surface away from the surface of described fixture, and the center of circle on described circular-arc surface is positioned at described base therein.

A light fixture, comprising:

Above-mentioned light source fixed support; And

Be positioned over the light source in described storage tank, described boss and described light source butt.

In an embodiment, also comprise light fixture face shield therein, described light fixture face shield is tubular, and the sidewall of described light fixture face shield is provided with the axially extended openend along described light fixture face shield; The relative both sides of described light fixture face shield are provided with the projection mating with described outside chute, and described projection extends axially along described light fixture face shield;

Described projection is arranged in the chute of described outside, and described lamp cylinder face shield coordinates formation tubular structure with described base.

In an embodiment, described lamp cylinder face shield is the semicolumn bodily form therein, and described lamp cylinder face shield coordinates and is cylindrical with described base.

In an embodiment, described light source is COB light source therein.

In an embodiment, described light source comprises many COB light sources therein, and many described COB light sources are end to end.

While using above-mentioned light source with fixed support fixed light source, light source is placed in storage tank, two boss respectively with the butt that is placed on the light source in storage tank.Two boss form U-shaped structure with the light source being placed in storage tank, and then the light source of fixed placement in storage tank.Adopt above-mentioned light source fixed support, can be from the fastening light source of physical layer, fixed effect is better, the problem that can effectively avoid the mode fixed light source of traditional non-physical layer to bring.And above-mentioned light source has the outside chute for being connected with lamp cylinder face shield with fixed support, so that coordinating with base, lamp cylinder face shield forms complete tubular structure (being lamp cylinder).Thereby make to comprise the good fixed light source of support bracket fastened light fixture energy for above-mentioned light source, and there is good outward appearance.

Accompanying drawing explanation

Fig. 1 is the profile of the light fixture of an embodiment;

Fig. 2 is the support bracket fastened profile of the light source in Fig. 1;

Fig. 3 is the profile of the lamp cylinder face shield in Fig. 1.

The specific embodiment

For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.In accompanying drawing, provided preferred embodiment of the present utility model.But the utility model can be realized with multiple different form, is not limited to embodiment described herein.On the contrary, providing the object of these embodiment is to make to the understanding of disclosure of the present utility model more thoroughly comprehensively.

It should be noted that, when element is called as " being fixed on " another element, can directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may have centering elements simultaneously.

Unless otherwise defined, all technology of using are herein identical with the implication that belongs to the common understanding of those skilled in the art of the present utility model with scientific terminology.The term using in description of the present utility model herein, just in order to describe the object of specific embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise one or more relevant Listed Items arbitrarily with all combinations.

As Figure 1-3, the light fixture 10 of an embodiment, comprisesfixed support 100 for light source, lightfixture face shield 200 and light source (not shown).

Light source comprises lightsource accommodating member 110,fixture 120 andcounterpart 130 withfixed support 100.

Lightsource accommodating member 110 comprisesdiapire 112 and is positioned at thesidewall 114 ofdiapire 112 both sides.Diapire 112 and twoside 114 are formed for placing thestorage tank 116 of light source 300.

Twofixtures 120 tilt to be located on twoside 114 respectively, and a side offixture 120 extends to form theboss 122 that is positioned atdiapire 112 tops towards diapire 112.Interval between twoboss 122 is less than the interval between two side 114.Twoboss 122 are respectively used to and the light source butt being placed instorage tank 116, the light source with fixed placement instorage tank 116.

In the present embodiment,fixture 120 is 45 degree～75 degree with the angle thatsidewall 114 forms.Further,fixture 120 is preferably 60 degree with the angle that sidewall 114 forms.

Boss 122 has arc-shaped surface, and the center of circle on circular-arc surface is positioned on boss 122.Thereby whenboss 122 and light source butt,boss 122 is larger with the contact area of light source, and then can better fixed light source.

Counterpart 130 comprisesbase 132,flange part 134 and connectingportion 136.

Base 132 is tubular, and the sidewall ofbase 132 is provided with the axially extended openend (figure is mark not) along base 132.In the present embodiment,base 132 is the semicolumn bodily form, and the profile ofbase 132 is semicircle, and the plane at line place, the center of circle is the axially extended openend along base 132.Be appreciated that in other embodiments, base also can be half cuboid.

Twoflange parts 134 are located at respectively on the both sides thatbase 132 is relative, and twoflange parts 134 are less than the interval between the both sides thatbase 132 is relative away from the interval between a side ofbase 132, and extending axially along base 132.In the present embodiment,flange part 134 is circular-arc surperficial 1342 away from the surface offixture 120, and circular-arc surperficial 1342 the center of circle is positioned atbase 132.

Two connectingportions 136 are located at respectively in the side offlange part 134 away frombase 132, and extend upward along the direction away from base 132.Counterpart 130 is connected withfixture 120 by connectingportion 136, and lightsource accommodating member 110 is placed in base 132.Fixture 120 coordinates formation outsidechute 138 with flange part 134.Outside chute 138, for connecting lampcylinder face shield 200, forms tubular structure (being lamp cylinder) so that lampcylinder face shield 200 coordinates with base 132.Wherein, away from a side ofdiapire 112, the orthographic projection onflange part 134 is positioned onflange part 134fixture 120.

Lightfixture face shield 200 is tubular, and the sidewall of lightfixture face shield 200 is provided with the axially extended openend 210 along light fixture face shield 200.The both sides that lightfixture face shield 200 is relative are provided with theprojection 220 mating with outside chute 138.Projection 220 extends axially along light fixture face shield 200.Projection 220 is arranged in thechute 138 of outside, and lampcylinder face shield 200 coordinates formation tubular structure withbase 132.

In the present embodiment, lampcylinder face shield 200 is the semicolumn bodily form, and lampcylinder face shield 200 coordinates and is cylindrical with base 132.Be appreciated that in other embodiments, base and lamp cylinder face shield also can be half cuboid, and lamp cylinder face shield coordinates and is cuboid with base.

Light source is positioned in thestorage tank 116 of light fixture 10,boss 122 and light source butt.

In the present embodiment, light source is COB light source.

Further, in the present embodiment, many COB light sources are placed on light source with in thestorage tank 116 offixed support 100, and many COB light sources are end to end.

While using above-mentioned light source withfixed support 100 fixed light source, light source is placed instorage tank 116, twoboss 122 respectively with the butt that is placed on the light source instorage tank 116, twoboss 122 form U-shaped structure with the light source being placed instorage tank 116, and then the light source of fixed placement in storage tank 116.Adopt above-mentionedfixed support 100 for light source, can be from the fastening light source of physical layer, fixed effect is better, the problem that can effectively avoid the mode fixed light source of traditional non-physical layer to bring.And above-mentioned light source has theoutside chute 138 for being connected with lampcylinder face shield 200 withfixed support 100, so that coordinating withbase 132, lampcylinder face shield 200 forms complete tubular structure (being lamp cylinder).Thereby make to comprise the good fixed light source of light fixture 10 energy offixed support 100 for above-mentioned light source, and there is good outward appearance.

And above-mentioned light fixture (light pipe) 10 is placed on light source with in thestorage tank 116 offixed support 100 by many COB light sources, more COB light sources are coupled together, to reach the requirement of light pipe to light source length, then fixation of C OB light source.Thereby efficiently solve the problem of COB light source applications difficulty on light pipe.And COB light source to have thermal resistance low, convenient and simple feature during application assembling, has more excellent performance thereby make above-mentioned light fixture 10 with respect to adopting the light fixture of other light sources.

The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.

Claims (10)

1. a light source fixed support, is characterized in that, comprising:

Light source accommodating member, comprises diapire and is positioned at the sidewall of described diapire both sides, and sidewall is formed for placing the storage tank of light source described in described diapire and two;

Fixture, described in two fixture tilt to be located at two respectively described on sidewall, and a side of described fixture extends to form the boss that is positioned at described diapire top towards described diapire, the interval described in two between boss is less than the interval between sidewall described in two; Described in two, boss is respectively used to and the light source butt being placed in described storage tank, the light source with fixed placement in described storage tank; And

Counterpart, comprises base, flange part and connecting portion; Described base is tubular, and the sidewall of described base is provided with the axially extended openend along described base; Described in two, flange part is located at respectively on the both sides that described base is relative, and described in two, flange part is less than the interval between the both sides that described base is relative away from the interval between a side of described base, and extending axially along described base; Described in two, connecting portion is located at respectively in the side of described flange part away from described base, and extends upward along the direction away from described base;

Described counterpart is connected with described fixture by described connecting portion, and described light source accommodating member is placed in described base, described fixture coordinates formation outside chute with described flange part, described outside chute, for connecting lamp cylinder face shield, forms tubular structure so that lamp cylinder face shield coordinates with described base.

2. light source fixed support according to claim 1, is characterized in that, described base is the semicolumn bodily form.

3. light source fixed support according to claim 1, is characterized in that, the angle that described fixture and described sidewall form is 45 degree～75 degree.

4. light source fixed support according to claim 1, is characterized in that, described boss has circular-arc surface, and the center of circle on described circular-arc surface is positioned on described boss.

5. light source fixed support according to claim 1, is characterized in that, described flange part is circular-arc surface away from the surface of described fixture, and the center of circle on described circular-arc surface is positioned at described base.

6. a light fixture, is characterized in that, comprising:

Light source fixed support as described in any one in claim 1-5; And

Be positioned over the light source in described storage tank, described boss and described light source butt.

7. light fixture according to claim 6, is characterized in that, also comprises light fixture face shield, and described light fixture face shield is tubular, and the sidewall of described light fixture face shield is provided with the axially extended openend along described light fixture face shield; The relative both sides of described light fixture face shield are provided with the projection mating with described outside chute, and described projection extends axially along described light fixture face shield;

Described projection is arranged in the chute of described outside, and described lamp cylinder face shield coordinates formation tubular structure with described base.

8. light fixture according to claim 7, is characterized in that, described lamp cylinder face shield is the semicolumn bodily form, and described lamp cylinder face shield coordinates and is cylindrical with described base.

9. light fixture according to claim 7, is characterized in that, described light source is COB light source.

10. light fixture according to claim 7, is characterized in that, described light source comprises many COB light sources, and many described COB light sources are end to end.

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