CN103557498A - Light source fixing bracket and lamp adopting light source fixing bracket - Google Patents
Light source fixing bracket and lamp adopting light source fixing bracket Download PDFInfo
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- CN103557498A CN103557498A CN201310562016.7A CN201310562016A CN103557498A CN 103557498 A CN103557498 A CN 103557498A CN 201310562016 A CN201310562016 A CN 201310562016A CN 103557498 A CN103557498 A CN 103557498A
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- light source
- fixture
- abutting part
- diapire
- bottom wall
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a light source fixing bracket which comprises a light source accommodating piece, two fixing pieces and mating parts, wherein the light source accommodating piece comprises a bottom wall and lateral walls on two sides of the bottom wall; the bottom wall and the two lateral walls form an accommodating groove for placing a light source; the fixing pieces are arranged on the two lateral walls in an oblique manner respectively, one side of each of the fixing pieces is extended to the bottom wall so as to form a boss above the bottom wall, and the gap between the two bosses is smaller than that between the two lateral walls; a propping part is arranged one side, away from the bottom wall, of each of the fixing pieces, each of the propping part takes the shape of a cylinder, an open end, which is extended in the axial direction of each of the propping part, is arranged on the lateral wall of each of the propping part, and each of the opening end faces towards the plane on which the bottom wall is positioned; one side of each of the mating parts is connected with one side, away from the bottom wall, of each of the propping parts, a convex pillar is arranged on one side, away from the bottom wall, of each of the mating parts, and the convex pillars are matched with the propping parts to form outer lateral sliding chutes; when the propping parts are squeezed, the bosses move towards the bottom wall and are propped against the light sources placed in the accommodating groove so as to fix the light sources placed in the accommodating groove. The invention further provides a lamp adopting the light source fixing bracket.
Description
Technical field
The present invention relates to technical field of lamps, particularly relate to a kind of light source with fixed support and adopt 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.
Summary of the invention
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 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 fixture is provided with abutting part away from a side of described diapire, and described abutting part is tubular, and the sidewall of described abutting part is provided with the axially extended openend along described abutting part, and described openend is towards the plane at described diapire place; And
Counterpart, a side is connected with the side of described abutting part away from described diapire, and described counterpart is provided with projection away from a side of described diapire, and described projection coordinates with described abutting part and forms outside chute;
Wherein, when described abutting part is squeezed, described boss moves towards described diapire, and with the light source butt being positioned in described storage tank, the light source of fixed placement in described storage tank.
In an embodiment, described abutting part is cylindrical 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 support bracket fastened material is aluminium alloy therein.
, comprising:
Above-mentioned light source fixed support; And
Be positioned over the light source in described storage tank.
In an embodiment, also comprise lamp cylinder therein, the inwall of described lamp cylinder is provided with two relative fixture blocks, and described fixture block extends axially along described lamp cylinder, and described fixture block mates with described outside chute;
Wherein, described fixed support is placed in described lamp cylinder, and described fixture block is arranged in the chute of described outside, and the inwall of described lamp cylinder pushes described abutting part, described boss and described light source butt.
In an embodiment, described lamp cylinder is cylindrical therein.
In an embodiment, described counterpart is away from a side of described abutting part and the inwall butt of described lamp cylinder therein.
In an embodiment, described light source comprises many COB light sources therein, and many described COB light sources are end to end.
Above-mentioned light fixture is fixed light source preferably.The process of fixed light source is: first light source is placed in storage tank, then fixed support is assemblied in lamp cylinder.Fixture block is arranged in the chute of outside, and the inwall extruding abutting part of lamp cylinder, produces corresponding elastic deformation, so that boss declines naturally, towards diapire, moves.Thereby boss be positioned over the light source butt in storage tank, compress and be positioned over the light source in storage tank, and then the light source of fixed placement in storage tank.
Accompanying drawing explanation
Fig. 1 is the profile of the light fixture of an embodiment;
Fig. 2 is the profile of the lamp cylinder in Fig. 1;
Fig. 3 is the support bracket fastened profile of the light source in Fig. 1;
Fig. 4 is the structural representation of the COB light source of an embodiment.
The specific embodiment
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.In accompanying drawing, provided preferred embodiment of the present invention.But the present invention can realize 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 invention 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 invention with scientific terminology.The term using in description of the present invention herein, just in order to describe the object of specific embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise one or more relevant Listed Items arbitrarily with all combinations.
As Figure 1-4, the light fixture 10 of an embodiment, comprises fixed support 100 for light source, lamp cylinder 200 and light source 300.
Light source comprises light source accommodating member 110, fixture 120 and counterpart 130 with fixed support 100.
Light source accommodating member 110 comprises diapire 112 and is positioned at the sidewall 114 of diapire 112 both sides.Diapire 112 and two side 114 are formed for placing the storage tank 116 of light source 300.
Two fixtures 120 tilt to be located on two side 114 respectively, and a side of fixture 120 extends to form the boss 122 that is positioned at diapire 112 tops towards diapire 112.Interval between two boss 122 is less than the interval between two side 114.Fixture 120 is provided with abutting part 124 away from a side of diapire 112.Abutting part 124 is tubular, and the sidewall of abutting part 124 is provided with the axially extended openend 126 along abutting part 124.Openend 126 is towards the plane at diapire 112 places.
In the present embodiment, fixture 120 is 45 degree～75 degree with the angle that sidewall 114 forms.Further, fixture 120 is preferably 60 degree with the angle that sidewall 114 forms.
Boss 122 is for the light source butt with being placed in storage tank 116, and boss 122 has arc-shaped surface, and the center of circle on circular-arc surface is positioned on boss 122.Thereby when boss 122 and light source butt, boss 122 is larger with the contact area of light source, and then can better fixed light source.
Abutting part 124 is cylindrical, and sectional view is tool O shape jaggy circle, is more conducive to the inwall butt with lamp cylinder 200.Be appreciated that in other embodiments, abutting part 124 can be also other Rational structure, with lamp cylinder 200 reasonable coordinations.
One side of counterpart 130 is connected with the side of abutting part 124 away from diapire 112, and counterpart 130 is provided with projection 132 away from a side of diapire 112.Projection 132 coordinates formation outside chute 134 with abutting part 124.
In the present embodiment, the material of fixed support 100 is preferably aluminium alloy.When using above-mentioned fixed support 100 fixed light source, the fixed support 100 of aluminum alloy material is more conducive to the heat radiation of light source 300, and fixed support 100 soft or hards of aluminum alloy material are suitable, can when being subject to suitable extruding, produce the deformation producing a desired effect, thus good fixed light source 300.Be appreciated that in other embodiments, the material of fixed support 100 can be for having other materials of certain elastic deformation performance.
While using above-mentioned light source with fixed support 100 fixed light source 300, first light source 300 is placed in storage tank 116, extruding abutting part 124, and produce corresponding elastic deformation, so that boss 122 declines naturally, towards diapire 112, move.Thereby make boss 122 and be positioned over light source 300 butts in storage tank 116, and then the light source 300 of fixed placement in storage tank 116.Adopt above-mentioned fixed support 100 for light source, can be from the fastening light source 300 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.
The inwall of lamp cylinder 200 is provided with two relative fixture blocks 210, and fixture block 210 extending axially along lamp cylinder 200.Fixture block 210 mates with outside chute 134.In the present embodiment, the shape of lamp cylinder 200 is preferably cylindrical.Tubular lamp cylinder 200 is more conducive to the output of light.Be appreciated that in other embodiments the cuboid that lamp cylinder 200 also can be substituted by arc surface for a side.
Fixed support 100 is placed in lamp cylinder 200.Fixture block 210 is arranged in the chute 134 of outside, the inwall extruding abutting part 124 of lamp cylinder 200.
In the present embodiment, counterpart 130 is away from a side of abutting part 124 and the inwall butt of lamp cylinder 200.Thereby make fixed support 100 and lamp cylinder 200 more stable.Be appreciated that in other embodiments, counterpart 130 can be not and the inwall butt of lamp cylinder 200 away from a side of abutting part 124 yet.
Above-mentioned light fixture 10 is fixed light source preferably.The process of fixed light source is: first light source 300 is placed in storage tank 116, then fixed support 100 is assemblied in lamp cylinder 200.Fixture block 210 is arranged in the chute 134 of outside, and the inwall extruding abutting part 124 of lamp cylinder 200, produces corresponding elastic deformation, so that boss 122 declines naturally, towards diapire 112, moves.Thereby boss 122 be positioned over the light source butt in storage tank 116, compress and be positioned over the light source in storage tank 116, and then the light source of fixed placement in storage tank 116.
Light source 300 is positioned in the storage tank 116 of light fixture 10, boss 122 and light source 300 butts.
In the present embodiment, light source 300 is COB light source.
Further, in the present embodiment, many COB light sources are placed in the storage tank 116 of fixed support 100, and many COB light sources are end to end.
Above-mentioned light fixture 10(light pipe) many COB light sources are placed in the storage tank 116 of fixed support 100, 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 invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention 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 fixture is provided with abutting part away from a side of described diapire, and described abutting part is tubular, and the sidewall of described abutting part is provided with the axially extended openend along described abutting part, and described openend is towards the plane at described diapire place; And
Counterpart, a side is connected with the side of described abutting part away from described diapire, and described counterpart is provided with projection away from a side of described diapire, and described projection coordinates with described abutting part and forms outside chute;
Wherein, when described abutting part is squeezed, described boss moves towards described diapire, and with the light source butt being positioned in described storage tank, the light source of fixed placement in described storage tank.
2. light source fixed support according to claim 1, is characterized in that, described abutting part is cylindrical.
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 support bracket fastened material is aluminium alloy.
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.
7. light fixture according to claim 6, is characterized in that, also comprises lamp cylinder, and the inwall of described lamp cylinder is provided with two relative fixture blocks, and described fixture block extends axially along described lamp cylinder, and described fixture block mates with described outside chute;
Wherein, described fixed support is placed in described lamp cylinder, and described fixture block is arranged in the chute of described outside, and the inwall of described lamp cylinder pushes described abutting part, described boss and described light source butt.
8. light fixture according to claim 7, is characterized in that, described lamp cylinder is cylindrical.
9. light fixture according to claim 7, is characterized in that, described counterpart is away from a side of described abutting part and the inwall butt of described lamp cylinder.
10. light fixture according to claim 6, is characterized in that, described light source comprises many COB light sources, and many described COB light sources are end to end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310562016.7A CN103557498B (en) | 2013-11-12 | 2013-11-12 | Light source fixed support and adopt the support bracket fastened light fixture of this light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310562016.7A CN103557498B (en) | 2013-11-12 | 2013-11-12 | Light source fixed support and adopt the support bracket fastened light fixture of this light source |
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| CN103557498A true CN103557498A (en) | 2014-02-05 |
| CN103557498B CN103557498B (en) | 2015-10-21 |
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| CN201310562016.7A Active CN103557498B (en) | 2013-11-12 | 2013-11-12 | Light source fixed support and adopt the support bracket fastened light fixture of this light source |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10373535B2 (en) | 2013-12-31 | 2019-08-06 | Ultravision Technologies, Llc | Modular display panel |
| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
| US10871932B2 (en) | 2013-12-31 | 2020-12-22 | Ultravision Technologies, Llc | Modular display panels |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US10706770B2 (en) | 2014-07-16 | 2020-07-07 | Ultravision Technologies, Llc | Display system having module display panel with circuitry for bidirectional communication |
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| Publication number | Publication date |
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| CN103557498B (en) | 2015-10-21 |
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