CN103883993B - Light source bracket structure and adopt the embedded aid-to-navigation light of this light source bracket structure - Google Patents
Light source bracket structure and adopt the embedded aid-to-navigation light of this light source bracket structure Download PDFInfo
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- CN103883993B CN103883993B CN201210563493.0A CN201210563493A CN103883993B CN 103883993 B CN103883993 B CN 103883993B CN 201210563493 A CN201210563493 A CN 201210563493A CN 103883993 B CN103883993 B CN 103883993B
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Abstract
A kind of light source bracket structure, comprising: lamp socket; Reflector, is sheathed on lamp socket, makes light source be contained in reflector; Light source bracket, is provided with light-emitting window and first, second mounting groove, and the top of light source bracket is provided with the breach be communicated with the first mounting groove, and bottom is provided with fixing hole; The light-emitting window end of reflector is installed in the first mounting groove by breach; Light source press strip, abuts with the light-emitting window end of reflector; Spring damping assembly, comprises limited post, securing member and Compress Spring, and limited post is connected with securing member through after light source press strip, light source bracket, and Compress Spring is sheathed on limited post, and is connected between light source bracket and securing member; Optical filter, is installed in the second mounting groove; Elasticity pressure holding piece, compresses optical filter; Rubber cushion damping assembly, comprises elastic caoutchouc cylinder and metal cylinder, and elastic caoutchouc cylinder is installed in the fixing hole of light source bracket, and elastic caoutchouc jacket casing is located in metal cylinder.Above-mentioned light source bracket structural vibration reduction effect better and can prevent light source from deviating from.
Description
[technical field]
The present invention relates to a kind of light-source structure, particularly relate to a kind of light source bracket structure and adopt the embedded aid-to-navigation light of this light source bracket structure.
[background technology]
Current embedded athletic track series aid-to-navigation light and embedded enter nearly serial aid-to-navigation light because of its light distribution standard needs, all can use the light source bracket of tilting bright dipping.Simpler in its structure of light source bracket of state's built-in type aid-to-navigation light tilting bright dipping in the market; only there is the shell fragment compressing light source reflector cup back; when carrying out the light fixture top strong impact test of 40J energy steel ball and 15g accelerates strong vibration test; the light source of this kind of structure often can be broken and come off, also often occur when reality uses lamp light source by undercarriage impacts fragmentation and the event that comes off.Current light source bracket structural reliability is low, and effectiveness in vibration suppression is not good, without preventing light source from deviating from structure.
[summary of the invention]
In view of above-mentioned condition, be necessary to provide a kind of effectiveness in vibration suppression better and the light source bracket structure that can prevent light source from deviating from.
A kind of light source bracket structure, comprising:
Lamp socket, for installing light source;
Reflector, is sheathed on described lamp socket, makes described light source be contained in described reflector;
Light source bracket, be provided with light-emitting window, and the relative two sides of described light source bracket respectively corresponding described light-emitting window are provided with the first mounting groove and the second mounting groove, the top of described light source bracket is provided with the breach be communicated with described first mounting groove, and the bottom of described light source bracket is provided with fixing hole; The light-emitting window end of described reflector is installed in described first mounting groove by described breach;
Light source press strip, corresponding described breach is arranged, and for abutting with the light-emitting window end of described reflector, thus prevents the light-emitting window end of described reflector from deviating from described first mounting groove;
Spring damping assembly, comprise limited post, securing member and Compress Spring, described limited post is connected with described securing member through after described light source press strip, described light source bracket, described Compress Spring is sheathed on described limited post, and be connected between described light source bracket and described securing member, thus described light source press strip and described light source bracket are movably connected;
Optical filter, is installed in described second mounting groove, and corresponding described light-emitting window is arranged;
Elasticity pressure holding piece, is installed on described light source bracket, and described elasticity pressure holding piece compresses described optical filter, makes described optical filter be fixed in described second mounting groove; And
Rubber cushion damping assembly, comprises elastic caoutchouc cylinder and metal cylinder, and described elastic caoutchouc cylinder is installed in the fixing hole of described light source bracket, and described elastic caoutchouc jacket casing is located in described metal cylinder;
Wherein, be spirally connected with the lamp housing of light fixture after threaded fastener is each passed through described metal cylinder, thus described light source bracket structure is fixed in described lamp housing.
Above-mentioned light source bracket structure carries out double damping by spring damping assembly and rubber cushion damping assembly to light source bracket and reflector, to improve the effectiveness in vibration suppression of light source bracket structure, and adopt the light source press strip at light source bracket top to compress reflector, prevent reflector be subject to extraneous vibration and deviate from the first mounting groove of light source bracket, thus prevent light source from coming off.Therefore, above-mentioned light source bracket structural vibration reduction effect better and can prevent light source from deviating from.
Wherein in an embodiment, described limited post is the bearing pin with cap head, and one end that described bearing pin is relative with described cap head is provided with draw-in groove, and described securing member is the fastener held mutually with described draw-in groove.
Wherein in an embodiment, described draw-in groove is around the described bearing pin annular groove of a week, and described fastener is the E type meson held mutually with described draw-in groove.
Wherein in an embodiment, the lateral wall of described elastic caoutchouc cylinder is provided with multiple around the described elastic caoutchouc cylinder annular protrusion of a week, and described elastic caoutchouc cylinder to be held in described fixing hole and the both ends of the surface of described fixing hole are held between any two adjacent described annular protrusions.
Wherein in an embodiment, described metal cylinder is circular Steel Casing, and the internal diameter of described elastic caoutchouc cylinder is slightly less than the external diameter of described metal cylinder, is set in described metal cylinder after making described elastic caoutchouc cylinder generation elastic deformation.
Wherein in an embodiment, the base plate that described light source bracket comprises U-shaped frame and is connected with the bottom of described U-shaped frame, and described U-shaped frame is comparatively obliquely installed in described base plate; The openend of described U-shaped frame forms described breach, and two relative inner of the openend of described U-shaped frame are extended with kink towards projecting inward, thus forms described light-emitting window; Described first mounting groove and the second mounting groove are located at relative two of described U-shaped frame on the surface, and described fixing hole is located on described base plate.
Wherein in an embodiment, two opposite exterior lateral sides of the openend of described U-shaped frame are respectively equipped with one and connect lug, and described limited post is connected with described securing member through after described light source press strip and described connection lug.
Wherein in an embodiment, described elasticity pressure holding piece comprises pressing plate, the first shell fragment and two the second shell fragments, and described first shell fragment and the second shell fragment all extend from a lateral buckling of described pressing plate, and described first shell fragment is between described two the second shell fragments; When described elasticity pressure holding piece abuts described optical filter, described first shell fragment is held on the side relative with described second mounting groove of described light source bracket, and described second shell fragment is held on the back side of described reflector.
Wherein in an embodiment, the middle part of described light source press strip is provided with curved bend folding part, and the shape of the light-emitting window end of described curved bend folding part and described reflector is suitable.
A kind of embedded aid-to-navigation light, it comprises:
Lamp housing, is provided with installation base bottom it;
Upper cover, is located at the opening part of described lamp housing, and removably connects with described lamp housing, is covered with the light hole of inclination on described;
Light-guiding pillar, is installed in described light hole; And
Above-mentioned light source bracket structure, is contained in described lamp housing;
Wherein, be spirally connected with described installation base after described threaded fastener is each passed through described metal cylinder, and the light-emitting window of described light source bracket is corresponding with described light hole arranges.
[accompanying drawing explanation]
Fig. 1 is the stereogram of the light source bracket structure of embodiment of the present invention;
Fig. 2 is the light source bracket structure shown in Fig. 1, and another is the stereogram of angle;
Fig. 3 is the exploded view of the light source bracket structure shown in Fig. 1;
Fig. 4 is the stereogram of the light source bracket of the light source bracket structure shown in Fig. 1;
Fig. 5 is the stereogram at another visual angle of the light source bracket of the light source bracket structure shown in Fig. 1;
Fig. 6 is the stereogram of the spring damping assembly of the light source bracket structure shown in Fig. 1;
Fig. 7 is the exploded view of the spring damping assembly shown in Fig. 6;
Fig. 8 is the stereogram of the rubber cushion damping assembly of the light source bracket structure shown in Fig. 1;
Fig. 9 is the exploded view of the rubber cushion damping assembly shown in Fig. 8;
Figure 10 is the axial sectional view of the rubber cushion damping assembly shown in Fig. 8;
Figure 11 is state diagram during light source bracket structural vibration reduction shown in Fig. 1;
Figure 12 is the partial sectional view of the light source bracket structure shown in Fig. 1;
Figure 13 is the sectional view of the light source bracket structure shown in Fig. 1;
Figure 14 is for using the sectional view of the embedded aid-to-navigation light of the light source bracket structure shown in Fig. 1.
[detailed description of the invention]
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Preferred embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present invention more comprehensively thorough.
It should be noted that, when element is called as " being fixed on " another element, 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 there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present invention understand usually.The object of term used in the description of the invention herein just in order to describe specific embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Refer to Fig. 1 to Fig. 3, the light source bracket structure 100 of embodiment of the present invention, comprise lamp socket 110, reflector 120, light source bracket 130, light source press strip 140, spring damping assembly 150, optical filter 160, elasticity pressure holding piece 170 and rubber cushion damping assembly 180.Light source bracket 130 is mainly used in carrying reflector 120 and optical filter 160, and light source press strip 140 is deviate from from light source bracket 130 for preventing reflector 120, and elasticity pressure holding piece 170 is mainly used in optical filter 160 to be fixed on light source bracket 130.Vibration damping is carried out to reflector 120 in the position that spring damping assembly 150 is mainly used in installing at light source press strip 140, and rubber cushion damping assembly 180 carries out vibration damping for the part of installing at light source bracket 130.
Lamp socket 110 is for installing light source.Reflector 120 is sheathed on lamp socket 110, and light source is contained in reflector 120.Concrete lamp socket 110 is list structure in the illustrated embodiment, and passes the bottom of reflector 120.Certainly, in the present invention, lamp socket 110 also can be the structure of other shapes.
Light source bracket 130 is provided with light-emitting window 131, and the relative two sides of light source bracket 130 respectively corresponding light-emitting window 131 be provided with the first mounting groove 132 and the second mounting groove 133.The top of light source bracket 130 is provided with the breach 134 be communicated with the first mounting groove 132, and the bottom of light source bracket 130 is provided with fixing hole 135.The light-emitting window end of reflector 120 is installed in the first mounting groove 132 of light source bracket 130 by breach 134.
See also Fig. 4 and Fig. 5, specifically in the illustrated embodiment, light source bracket 130 is shaping by aluminium alloy compression casting.Light source bracket 130 comprises U-shaped frame 136 and base plate 137, and base plate 137 is connected with the bottom of U-shaped frame 136, and U-shaped frame 136 is comparatively obliquely installed in base plate 137.The openend of U-shaped frame 136 forms breach 134, and two relative inner of the openend of U-shaped frame 136 are extended with kink 136a towards projecting inward, thus forms light-emitting window 131.First mounting groove 132 and the second mounting groove 133 are located at relative two of U-shaped frame 136 on the surface, and fixing hole 135 is located on base plate 137.Because U-shaped frame 136 is comparatively obliquely installed in base plate 137, when light source bracket 130 is fixed in lamp housing, after the light reflection that light source is launched by reflector 120, injection of tilting.
Further, the bottom that first mounting groove 132 of light source bracket 130 is relative with breach 134 is formed with the draw-in groove (not shown) with the light-emitting window end mating shapes of reflector 120, the openend annular flange flange of a week (figure does not mark) around reflector 120 is provided with outside the openend of reflector 120, annular flange flange embeds in draw-in groove, and reflector 120 is held in the first mounting groove 132 of light source bracket 130 tightly.
Please again consult Fig. 3, the breach 134 of light source press strip 140 corresponding light source support 130 is arranged, and for abutting with the light-emitting window end of reflector 120, thus prevents the light-emitting window end of reflector 120 from deviating from the first mounting groove 132 of light source bracket 130.Specifically in the illustrated embodiment, first mounting groove 132 is formed as the chute that has step guide rail, the light-emitting window end of reflector 120 has the outer of outwards turnover, reflector 120 slips into from breach 134, is then limited in the first mounting groove 132 of light source bracket 130 by step rail guidance; The middle part of light source press strip 140 is provided with curved bend folding part 141, and curved bend folding part 141 is suitable with the shape of the light-emitting window end of reflector 120.Because light source press strip 140 is provided with the curved bend folding part 141 suitable with the shape of the light-emitting window end of reflector 120, make the more tight pressure holding of light source press strip 140 on the light-emitting window end of reflector 120, thus more effectively prevent reflector 120 from deviating from the first mounting groove 132 of light source bracket 130.
Please refer to Fig. 6 and Fig. 7, spring damping assembly 150 comprises limited post 151, securing member 153 and Compress Spring 155.Limited post 151 is connected with securing member 153 through after light source press strip 140, light source bracket 130, Compress Spring 155 is sheathed on limited post 151, and be connected between light source bracket 130 and securing member 153, thus light source press strip 140 and light source bracket 130 are movably connected.
Further, two opposite exterior lateral sides of the openend of the U-shaped frame 136 of light source bracket 130 are respectively equipped with one and connect lug 136b, and limited post 151 is connected through light source press strip 140 and after connecting lug 136b with securing member 153.Because the spring damping assembly 150 connection lug 136b in outside with the openend being positioned at U-shaped frame 136 connects, one is avoid directly through being connected with the openend of U-shaped frame 136 and affecting the structural strength of U-shaped frame 136, and two is can operate securing member 153 more easily.
Specifically in the illustrated embodiment, limited post 151 is for having the bearing pin of cap head 151a, and one end that bearing pin is relative with cap head 151a is provided with draw-in groove 151b, and securing member 153 is the fastener held with draw-in groove 151b phase.Such as, draw-in groove 151b is around the bearing pin annular groove of a week, and fastener is the E type meson held with draw-in groove 151b phase.
In other embodiments, limited post 151 is screw, and securing member 153 is the nut be screwed with screw.
Optical filter 160 is installed in the second mounting groove 133 of light source bracket 130, and the light-emitting window 131 of corresponding light source support 130 is arranged.Specifically in the illustrated embodiment, one end of optical filter 160 is isosceles trapezoid, and the bottom correspondence of the second mounting groove 133 of light source bracket 130 is set to isosceles trapezoid.Because the shape of the bottom of one end of optical filter 160 and the second mounting groove 133 of light source bracket 130 is suitable, make optical filter 160 when being subject to extraneous vibration power, can along two Slideslips of the isosceles trapezoid of the second mounting groove 133, thus the bottom of optical filter 160 and the second mounting groove 133 is fitted all the time, therefore, there is gap error and double swerve in the bottom avoided because of optical filter 160 and the second mounting groove 133, thus improves the vibration resistance of light source bracket structure 100 further.
Please again consult Fig. 3, elasticity pressure holding piece 170 is installed on light source bracket 130, and elasticity pressure holding piece 170 compresses optical filter 160, and optical filter 160 is fixed in the second mounting groove 133 of light source bracket 130.Specifically in the illustrated embodiment, elasticity pressure holding piece 170 comprises pressing plate 171, first shell fragment 173 and two the second shell fragments 175, first shell fragment 173 and the second shell fragment 175 all extend from a lateral buckling of pressing plate 171, and the first shell fragment 173 is between two the second shell fragments 175.When elasticity pressure holding piece 170 abuts optical filter 160, the first shell fragment 173 is held on the side relative with the second mounting groove 133 of light source bracket 130, and the second shell fragment 175 is held on the back side of reflector 120.
Please refer to Fig. 8 to Figure 10, rubber cushion damping assembly 180 comprises elastic caoutchouc cylinder 181 and metal cylinder 183, and elastic caoutchouc cylinder 181 is installed in the fixing hole 135 of light source bracket 130, and elastic caoutchouc cylinder 181 is set in metal cylinder 183.Specifically in the illustrated embodiment, the lateral wall of elastic caoutchouc cylinder 181 is provided with multiple around the elastic caoutchouc cylinder annular protrusion 181a of 181 1 weeks, elastic caoutchouc cylinder 181 is held in the fixing hole 135 of light source bracket 130, and the both ends of the surface of the fixing hole 135 of light source bracket 130 are held between any two adjacent two annular protrusion 181a.Because elastic caoutchouc cylinder 181 is held in fixing hole 135, prevent rubber cushion damping assembly 180 from coming off in the fixing hole 135 of light source bracket 130.
Further, metal cylinder 183 is circular Steel Casing, and the internal diameter of elastic caoutchouc cylinder 181 is slightly less than the external diameter of metal cylinder 183, is set in metal cylinder 183 after making elastic caoutchouc cylinder 181 that elastic deformation occur.
Wherein, be spirally connected with the lamp housing of light fixture after threaded fastener 153 is each passed through metal cylinder 183, thus light source bracket structure 100 is fixed in lamp housing.
See also Figure 11 to Figure 13, wherein the rear end of light source bracket 130 is embedded aid-to-navigation light light source binding face, namely, for the binding face of reflector 120, front end is optical filter 160 placed side, both sides are by the sealed elasticity pressure holding piece 170 of screw, and elasticity pressure holding piece 170 plays the effect compressing reflector 120 and optical filter 160.Spring damping assembly 150 is arranged in the via hole of both sides, light source bracket 130 upper end, light source press strip 140 two ends at top are connected with the spring damping assembly 150 of light source bracket 130 both sides respectively, play spacing reflector 120 to act on, when light source bracket structure 100 suffers thump and vibration, reflector 120 has the trend along light source bracket 130 binding face upwards play, now the light source press strip 140 at top and the spring damping assembly 150 of light source bracket 130 both sides just work, avoid light source (i.e. reflector 120) upwards play depart from while light source bracket 130 and also play effective flexible anti-vibration effect.Be combined with rubber cushion damping assembly 180 bottom light source bracket 130, rubber cushion damping assembly 180 is also for light source bracket 130 provides vibration damping to protect.
Above-mentioned light source bracket structure 100 carries out double damping by spring damping assembly 150 and rubber cushion damping assembly 180 pairs of light source brackets 130 and reflector 120, to improve the effectiveness in vibration suppression of light source bracket structure 100, and adopt the light source press strip 140 at light source bracket 130 top to compress reflector 120, prevent reflector 120 be subject to extraneous vibration and deviate from the first mounting groove 132 of light source bracket 130, thus prevent light source from coming off.Therefore, above-mentioned light source bracket structure 100 effectiveness in vibration suppression better and can prevent light source from deviating from.
Above-mentioned light source bracket structure 100 can be applicable to, on the light fixture such as airfield aid, indoor Projecting Lamp, be described for embedded aid-to-navigation light at this.
Refer to Fig. 1, Fig. 3 and Figure 14, a kind of embedded aid-to-navigation light 10, comprises light source bracket structure 100, lamp housing 200, upper cover 300 and light-guiding pillar 400.The bottom of lamp housing 200 is provided with installation base 210.Upper cover 300 is located at the opening part of lamp housing 200, and removably connects with lamp housing 200, and upper cover 300 is provided with the light hole (figure does not mark) of inclination.Light-guiding pillar 400 is installed in light hole.Light source bracket structure 100 is contained in lamp housing 200.Wherein, threaded fastener 153 is each passed through after metal cylinder 183 and installation base 210 is spirally connected, and the light-emitting window 131 of light source bracket 130 is corresponding with light hole arranges.
Concrete upper cover 300 has mounting flange 310 in the illustrated embodiment, and mounting flange 310 is provided with around the mounting flange seal groove of 310 1 weeks (figure does not mark), is provided with sealing ring 320 in seal groove.Mounting flange 310 is installed in the opening of lamp housing 200, and sealing ring 320 is connected on the inwall of lamp housing 200.
Further, reflector 120 is raised by the U-shaped frame 136 of light source bracket 130, the lamp socket 110 of the bottom of reflector 120 is positioned at above the installation base 210 of lamp housing 200, and does not contact with the installation base 210 of lamp housing 200, thus make rubber cushion damping assembly 180 play better effectiveness in vibration suppression.
By above-mentioned light source bracket structure 100; can effectively for embedded aid-to-navigation light 10 tool light source provides vibration damping to protect; thus can effectively avoid light source when standing accidental damage undercarriage is applied to light fixture top thump, strong vibration; extend light source life; promote the reliability of light fixture entirety; the maintenance workload that minimizing personnel produce because light source damages, reduces light source cost depletions simultaneously.Further, can reliable and stable provide light fixture signal to guide for aircraft, improve the security of airport aircraft operation further.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not 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 (9)
1. a light source bracket structure, is characterized in that, comprising:
Lamp socket, for installing light source;
Reflector, is sheathed on described lamp socket, makes described light source be contained in described reflector;
Light source bracket, be provided with light-emitting window, and the relative two sides of described light source bracket respectively corresponding described light-emitting window are provided with the first mounting groove and the second mounting groove, the top of described light source bracket is provided with the breach be communicated with described first mounting groove, and the bottom of described light source bracket is provided with fixing hole; The light-emitting window end of described reflector is installed in described first mounting groove by described breach;
Light source press strip, corresponding described breach is arranged, and for abutting with the light-emitting window end of described reflector, thus prevents the light-emitting window end of described reflector from deviating from described first mounting groove;
Spring damping assembly, comprise limited post, securing member and Compress Spring, described limited post is connected with described securing member through after described light source press strip and described light source bracket, described Compress Spring is sheathed on described limited post, and be connected between described light source bracket and described securing member, thus described light source press strip and described light source bracket are movably connected;
Optical filter, is installed in described second mounting groove, and corresponding described light-emitting window is arranged;
Elasticity pressure holding piece, is installed on described light source bracket, and described elasticity pressure holding piece compresses described optical filter, makes described optical filter be fixed in described second mounting groove; And
Rubber cushion damping assembly, comprises elastic caoutchouc cylinder and metal cylinder, and described elastic caoutchouc cylinder is installed in the fixing hole of described light source bracket, and described elastic caoutchouc jacket casing is located in described metal cylinder;
Wherein, be spirally connected with the lamp housing of light fixture after threaded fastener is each passed through described metal cylinder, thus described light source bracket structure is fixed in described lamp housing; The base plate that described light source bracket comprises U-shaped frame and is connected with the bottom of described U-shaped frame, and described U-shaped frame is comparatively obliquely installed in described base plate; The openend of described U-shaped frame forms described breach, and two relative inner of the openend of described U-shaped frame are extended with kink towards projecting inward, thus forms described light-emitting window; Described first mounting groove and the second mounting groove are located at relative two of described U-shaped frame on the surface, and described fixing hole is located on described base plate.
2. light source bracket structure as claimed in claim 1, it is characterized in that, described limited post is the bearing pin with cap head, and one end that described bearing pin is relative with described cap head is provided with draw-in groove, and described securing member is the fastener held mutually with described draw-in groove.
3. light source bracket structure as claimed in claim 2, it is characterized in that, described draw-in groove is around the described bearing pin annular groove of a week, and described fastener is the E type meson held mutually with described draw-in groove.
4. light source bracket structure as claimed in claim 1, it is characterized in that, the lateral wall of described elastic caoutchouc cylinder is provided with multiple around the described elastic caoutchouc cylinder annular protrusion of a week, and described elastic caoutchouc cylinder to be held in described fixing hole and the both ends of the surface of described fixing hole are held between any two adjacent described annular protrusions.
5. light source bracket structure as claimed in claim 1, it is characterized in that, described metal cylinder is circular Steel Casing, and the internal diameter of described elastic caoutchouc cylinder is slightly less than the external diameter of described metal cylinder, is set in described metal cylinder after making described elastic caoutchouc cylinder generation elastic deformation.
6. light source bracket structure as claimed in claim 1, is characterized in that, two opposite exterior lateral sides of the openend of described U-shaped frame are respectively equipped with one and connect lug, and described limited post is connected with described securing member through after described light source press strip and described connection lug.
7. light source bracket structure as claimed in claim 1, it is characterized in that, described elasticity pressure holding piece comprises pressing plate, the first shell fragment and two the second shell fragments, described first shell fragment and the second shell fragment all extend from a lateral buckling of described pressing plate, and described first shell fragment is between described two the second shell fragments; When described elasticity pressure holding piece abuts described optical filter, described first shell fragment is held on the side relative with described second mounting groove of described light source bracket, and described second shell fragment is held on the back side of described reflector.
8. light source bracket structure as claimed in claim 1, it is characterized in that, the middle part of described light source press strip is provided with curved bend folding part, and the shape of the light-emitting window end of described curved bend folding part and described reflector is suitable.
9. an embedded aid-to-navigation light, is characterized in that, comprising:
Lamp housing, is provided with installation base bottom it;
Upper cover, is located at the opening part of described lamp housing, and removably connects with described lamp housing, is covered with the light hole of inclination on described;
Light-guiding pillar, is installed in described light hole; And
Light source bracket structure as described in any one of claim 1 ~ 8, is contained in described lamp housing;
Wherein, be spirally connected with described installation base after described threaded fastener is each passed through described metal cylinder, and the light-emitting window of described light source bracket is corresponding with described light hole arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210563493.0A CN103883993B (en) | 2012-12-21 | 2012-12-21 | Light source bracket structure and adopt the embedded aid-to-navigation light of this light source bracket structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210563493.0A CN103883993B (en) | 2012-12-21 | 2012-12-21 | Light source bracket structure and adopt the embedded aid-to-navigation light of this light source bracket structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103883993A CN103883993A (en) | 2014-06-25 |
| CN103883993B true CN103883993B (en) | 2016-04-27 |
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| CN201210563493.0A Expired - Fee Related CN103883993B (en) | 2012-12-21 | 2012-12-21 | Light source bracket structure and adopt the embedded aid-to-navigation light of this light source bracket structure |
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| CN (1) | CN103883993B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737106B (en) * | 2014-12-12 | 2019-11-12 | 海洋王照明科技股份有限公司 | Anti-vibration lamp holder and lamps and lanterns |
| CN105737107B (en) * | 2014-12-12 | 2019-08-30 | 海洋王照明科技股份有限公司 | Anti-vibration lamp holder and lamps and lanterns |
| CN106882315A (en) * | 2015-12-15 | 2017-06-23 | 陕西承洋电子智能科技有限公司 | A kind of damping device for Segway Human Transporter |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6769789B1 (en) * | 2002-05-16 | 2004-08-03 | Won Young-Sun | Lamp-holder for fluorescent lamp |
| CN101852399A (en) * | 2010-06-29 | 2010-10-06 | 海洋王照明科技股份有限公司 | Vertical runway edge light lens support |
| CN102052612A (en) * | 2009-10-27 | 2011-05-11 | 海洋王照明科技股份有限公司 | Embedded airport runway side lamp |
| CN102486300A (en) * | 2010-12-03 | 2012-06-06 | 海洋王照明科技股份有限公司 | Lamp damping device and damping lamp |
| CN102537768A (en) * | 2010-12-30 | 2012-07-04 | 海洋王照明科技股份有限公司 | Embedded single light emitting navigation aid lamp |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003338204A (en) * | 2002-05-21 | 2003-11-28 | Toshiba Lighting & Technology Corp | Embedded marker lamp |
| EP2474446A1 (en) * | 2011-01-11 | 2012-07-11 | Goodrich Lighting Systems, Inc. | An aircraft light |
-
2012
- 2012-12-21 CN CN201210563493.0A patent/CN103883993B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6769789B1 (en) * | 2002-05-16 | 2004-08-03 | Won Young-Sun | Lamp-holder for fluorescent lamp |
| CN102052612A (en) * | 2009-10-27 | 2011-05-11 | 海洋王照明科技股份有限公司 | Embedded airport runway side lamp |
| CN101852399A (en) * | 2010-06-29 | 2010-10-06 | 海洋王照明科技股份有限公司 | Vertical runway edge light lens support |
| CN102486300A (en) * | 2010-12-03 | 2012-06-06 | 海洋王照明科技股份有限公司 | Lamp damping device and damping lamp |
| CN102537768A (en) * | 2010-12-30 | 2012-07-04 | 海洋王照明科技股份有限公司 | Embedded single light emitting navigation aid lamp |
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| CN103883993A (en) | 2014-06-25 |
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