CN103883987A - Damping lamp holder structure, linear light source structure with same and lamp for ship - Google Patents
Damping lamp holder structure, linear light source structure with same and lamp for ship Download PDFInfo
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- CN103883987A CN103883987A CN201210562949.1A CN201210562949A CN103883987A CN 103883987 A CN103883987 A CN 103883987A CN 201210562949 A CN201210562949 A CN 201210562949A CN 103883987 A CN103883987 A CN 103883987A
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- lamp holder
- gripper shoe
- lamp
- holder structure
- vibration damping
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Abstract
The invention discloses a damping lamp holder structure which comprises a ceramic lamp holder, a first support plate, a second support plate, a first damping assembly and a second damping assembly. The ceramic lamp holder is provided with a lamp holder cavity; a plurality of first mounting holes are formed in the middle of the first support plate; the ceramic lamp holder is fixed onto the first support plate; the first mounting holes encircle wire via holes; a plurality of second mounting holes and a plurality of third mounting holes are formed in the middle of the second support plate; the first damping assembly comprises a plurality of limiting columns and a plurality of compression springs, and the limiting columns respectively penetrate the first mounting holes and the second mounting holes and then are connected with a plurality of fasteners; the compression springs respectively sleeve the limiting columns; the second damping assembly comprises a plurality of elastic rubber barrels and a plurality of metal barrels, and the elastic rubber barrels and the metal barrels are respectively mounted in the third mounting holes pairwise; the threaded fasteners respectively penetrate the metal barrels and then are screwed with a lamp housing of a lamp, so that the damping lamp holder structure can be fixed into the lamp housing. The damping lamp holder structure has the advantage that a good damping effect can be realized by the damping lamp holder structure. The invention further provides a linear light structure with the damping lamp holder structure and the lamp for a ship.
Description
[technical field]
The present invention relates to a kind of holder structure, particularly relate to a kind of vibration damping lamp holder structure and adopt linear light sorurce structure, the warship luminaire for marine use of this vibration damping lamp holder structure.
[background technology]
At present a lot of high-power light-projecting lamps or floodlight light fixture use one-way golden halogen light or single-ended sodium vapor lamp as lamp light source, its one-way golden halogen light or single-ended sodium vapor lamp light source entirety are longer, on the Ceramic lamp base of the threaded engagement that when actual use, light source carries by tail end in light fixture, can form long similar cantilever design.When light fixture is worked in easily running into vibration environment, on boats and ships, light source can be because strong vibration failur causes light fixture to extinguish.
[summary of the invention]
In view of above-mentioned condition, be necessary to provide a kind of effectiveness in vibration suppression good vibration damping lamp holder structure.
A kind of vibration damping lamp holder structure, comprising:
Ceramic lamp base, it has lamp socket chamber, and described lamp socket chamber is used for installing light source;
The first gripper shoe, its middle part offers cable-through hole and multiple the first installing hole; Described Ceramic lamp base is fixed in described the first gripper shoe, and setting corresponding to described cable-through hole, and wire is electrically connected with the electrical equipment of described Ceramic lamp base through after described cable-through hole; Described multiple the first installing hole is arranged around described cable-through hole;
The second gripper shoe, its middle part offers multiple the second installing holes and multiple the 3rd installing hole, and the position of described multiple the second installing holes is corresponding with the position of described multiple the first installing holes;
The first damping assembly, comprise multiple limited posts, multiple securing member and multiple Compress Spring, each described limited post passes after corresponding described the first installing hole and described the second installing hole, be connected with corresponding described securing member, thereby described the first gripper shoe is flexibly connected with described the second gripper shoe; Described multiple Compress Spring is sheathed on respectively on described multiple limited post, and is connected between described the first gripper shoe and described the second gripper shoe; And
The second damping assembly, comprises multiple elastic caoutchouc cylinders and multiple metal cylinder, and described multiple elastic caoutchouc cylinders are installed on respectively in described multiple the 3rd installing hole, and described multiple elastic caoutchouc cylinder is set in respectively in described multiple metal cylinder;
Wherein, when multiple threaded fasteners are spirally connected with the lamp housing of light fixture through after described multiple metal cylinder respectively, thereby described vibration damping lamp holder structure is fixed in described lamp housing.
Above-mentioned vibration damping lamp holder structure adopts the first damping assembly to connect the first gripper shoe and the second gripper shoe, the first gripper shoe is for fixing Ceramic lamp base, thereby Ceramic lamp base is carried out to one-level vibration damping, be equivalent to the Flexible element of vibrating isolation system, the second damping assembly is for connecting the lamp housing of the second gripper shoe and light fixture, thereby Ceramic lamp base is carried out to secondary vibration damping, be equivalent to the damping unit of vibrating isolation system, make a complete vibrating isolation system of the common formation of the first damping assembly and the second damping assembly, effectively slow down the vibration that is transmitted to Ceramic lamp base from the lamp housing of light fixture.Therefore, the effectiveness in vibration suppression of above-mentioned vibration damping lamp holder structure is better.
In an embodiment, described lamp socket chamber is screw therein, and described light source has the screw thread stiff end being screwed with described lamp socket chamber.
In an embodiment, described limited post is the bearing pin with cap head therein, 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 holding mutually with described draw-in groove.
In an embodiment, described draw-in groove is around the described bearing pin annular groove of a week therein, and described fastener is the E type meson holding mutually with described draw-in groove.
Therein 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, the hole wall of described the 3rd installing hole is held between adjacent described two annular protrusions, so that described elastic caoutchouc cylinder is held in described the 3rd installing hole.
In an embodiment, described metal cylinder is circular Steel Casing therein, and the aperture of the endoporus of described elastic caoutchouc cylinder is slightly less than the external diameter of described metal cylinder, makes to be set in described metal cylinder after described elastic caoutchouc cylinder generation elastic deformation.
In an embodiment, described the first gripper shoe and described the second gripper shoe are circular slab, and the diameter of described the first gripper shoe is less than the diameter of described the second gripper shoe therein.
In an embodiment, described multiple the first installing holes are annular taking described cable-through hole as the center of circle and arrange therein; Described multiple the second installing hole and described the 3rd installing hole are concentric ring arranges, and described multiple the second mounting hole site is on interior ring, and described multiple the 3rd mounting hole site are on outer shroud.
Meanwhile, the present invention also provides a kind of linear light sorurce structure and warship luminaire for marine use that adopts above-mentioned vibration damping lamp holder structure.
A kind of linear light sorurce structure, is characterized in that, comprising:
Above-mentioned vibration damping lamp holder structure; And
Described light source, described light source is one-way golden halogen light or single-ended sodium vapor lamp.
A kind of warship luminaire for marine use, is characterized in that, comprising:
Above-mentioned linear light sorurce structure;
Described lamp housing;
Reflector, is installed in described lamp housing, and covers in described linear light sorurce structure;
Wherein, the light source of described linear light sorurce structure emits beam and penetrates after described reflector reflection.
[brief description of the drawings]
Fig. 1 is the stereogram of the light-source structure of embodiment of the present invention;
Fig. 2 is the exploded view of light-source structure shown in Fig. 1;
Fig. 3 is the cutaway view of the vibration damping lamp holder structure of light-source structure shown in Fig. 1;
Fig. 4 is the top view of light-source structure shown in Fig. 1;
Fig. 5 is the upward view of light-source structure shown in Fig. 1;
Fig. 6 is the stereogram of the first damping assembly of the vibration damping lamp holder structure of light-source structure shown in Fig. 1;
Fig. 7 is the exploded view of the first damping assembly shown in Fig. 6;
Fig. 8 is the stereogram of the second damping assembly of the vibration damping lamp holder structure of light-source structure shown in Fig. 1;
Fig. 9 is the exploded view of the second damping assembly shown in Fig. 8.
[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.In accompanying drawing, provide preferred embodiment of the present invention.But the present invention can realize in many different forms, be 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, it can be directly on another element or also can have an element placed in the middle.When an element is considered to " connection " another element, it can be directly connected to another element or may have centering elements simultaneously.Term as used herein " vertical ", " level ", " left side ", " right side " and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology that use 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.
Refer to Fig. 1, the light-source structure 10 of embodiment of the present invention, comprises vibration damping lamp holder structure 100 and light source 200, and light source 200 is detachably installed on vibration damping lamp holder structure 100.In the present embodiment, describe as an example of linear light sorurce structure example, now light source 200 can be one-way golden halogen light or single-ended sodium vapor lamp.
Refer to Fig. 2, vibration damping lamp holder structure 100, comprises Ceramic lamp base 110, the first gripper shoe 120, the second gripper shoe 130, the first damping assembly 140 and the second damping assembly 150.The first gripper shoe 120 and the second gripper shoe 130 are for supporting Ceramic lamp base 110, the first damping assemblies 140 and the second damping assembly 150 for Ceramic lamp base 110 is carried out to secondary vibration damping.
Refer to Fig. 3, Ceramic lamp base 110 has lamp socket chamber 111, and lamp socket chamber 111 is for installing light source 200.Specifically in the illustrated embodiment, Ceramic lamp base 110 is reverse frustoconic, and the end face of the stub end of Ceramic lamp base 110 is located in lamp socket chamber 111.Lamp socket chamber 111 is screw, and light source 200 has the screw thread stiff end being screwed with lamp socket chamber 111.Certainly, in the present invention, Ceramic lamp base 110 is not limited to reverse frustoconic, also can be other shapes.Ceramic lamp base 110 also can be jack type lamp socket.
Please refer to Fig. 4 and Fig. 5, the middle part of the first gripper shoe 120 offers cable-through hole (figure is mark not) and multiple the first installing hole (figure is mark not).Ceramic lamp base 110 is fixed in the first gripper shoe 120, and setting corresponding to cable-through hole, and wire is electrically connected with the electrical equipment of Ceramic lamp base 110 through after cable-through hole.Multiple the first installing holes are arranged around cable-through hole.Specifically in the illustrated embodiment, the first gripper shoe 120 is circular slab.Multiple the first installing holes are annular taking cable-through hole as the center of circle and arrange.
The middle part of the second gripper shoe 130 offers multiple the second installing holes (figure is mark not) and multiple the 3rd installing hole (figure is mark not), and the position of multiple the second installing holes is corresponding with the position of multiple first installing holes of the first gripper shoe 120.Specifically in the illustrated embodiment, the second gripper shoe 130 is also circular slab, and the diameter of the first gripper shoe 120 is less than the diameter of the second gripper shoe 130.Multiple the second installing holes and the 3rd installing hole are concentric ring arranges, and multiple the second mounting hole site is on interior ring, and multiple the 3rd mounting hole site are on outer shroud.
Refer to Fig. 6 and Fig. 7, the first damping assembly 140 comprises multiple limited posts 141, multiple securing member 143 and multiple Compress Spring 145.Each limited post 141 through after corresponding the first installing hole and the second installing hole, is connected with corresponding securing member 143, thereby the first gripper shoe 120 is flexibly connected with the second gripper shoe 130 respectively.Multiple Compress Springs 145 are sheathed on respectively on multiple limited posts 141, and are connected between the first gripper shoe 120 and the second gripper shoe 130.
Because the first installing hole of the first gripper shoe 120 and the second installing hole of the second gripper shoe 130 are annular arrangement, and Ceramic lamp base 110 is just positioned at annular middle part, make the first damping assembly 140 stressed comparatively even in the time of vibration, thereby the stationarity while improving vibration damping, and then improve the effectiveness in vibration suppression to Ceramic lamp base 110.
Specifically in the illustrated embodiment, limited post 141 is for having the bearing pin of cap head 141a, and one end that bearing pin is relative with cap head 141a is provided with draw-in groove 141b, and securing member 143 is the fastener holding mutually with draw-in groove 141b.For example, draw-in groove 141b is around the bearing pin annular groove of a week, and fastener is the E type meson holding mutually with draw-in groove 141b.
In other embodiments, limited post 141 is screw, and securing member 143 is the nut being screwed with screw.
Refer to Fig. 8 and Fig. 9, the second damping assembly 150 comprises multiple elastic caoutchouc cylinders 151 and multiple metal cylinder 153, multiple elastic caoutchouc cylinders 151 are installed on respectively in multiple the 3rd installing holes of the second gripper shoe 130, and multiple elastic caoutchouc cylinder 151 is set in respectively in multiple metal cylinder 153.Specifically in the illustrated embodiment, metal cylinder 153 is circular Steel Casing, and the aperture of the endoporus of elastic caoutchouc cylinder 151 is slightly less than the external diameter of metal cylinder 153, makes elastic caoutchouc cylinder 151 occur to be set in metal cylinder 153 after elastic deformation.Because the aperture of the endoporus of elastic caoutchouc cylinder 151 is slightly less than the external diameter of metal cylinder 153, elastic caoutchouc cylinder 151 is enclosed within metal cylinder 153 tightly and difficult drop-off.
Because the 3rd installing hole of the second gripper shoe 130 is arranged as annular, Ceramic lamp base 110 is positioned at annular middle part, makes the second gripper shoe 130 stressed comparatively even in the time of vibration damping, thereby improves the effectiveness in vibration suppression of Ceramic lamp base 110.
Further, the lateral wall of elastic caoutchouc cylinder 151 is provided with multiple around the elastic caoutchouc cylinder annular protrusion 151a of 151 1 weeks, the hole wall of the 3rd installing hole of the second gripper shoe 130 is held between adjacent two annular protrusion 151a, elastic caoutchouc cylinder 151 is held in the 3rd installing hole of the second gripper shoe 130.
Wherein, when multiple threaded fasteners 143 are respectively through being spirally connected with the lamp housing of light fixture after multiple metal cylinder 153, thereby vibration damping lamp holder structure 100 is fixed in lamp housing.
The assembling process of above-mentioned vibration damping lamp holder structure 100 is described: wherein Ceramic lamp base 110 can be the general standard ceramic lamp socket 110 of existing market below taking a specific embodiment, the screw carrying by it and the first gripper shoe 120 are firmly sealed, the first gripper shoe 120 is stainless steel, its center hole is Ceramic lamp base 110 rear portion wire via holes, 6 the first installing holes of its circumference uniform distribution, these 6 installing holes that the first installing hole is the first damping assembly 140, the first damping assembly 140 is arranged in the first gripper shoe 120 by these 6 first installing holes.
The second gripper shoe 130 is stainless steel, its uniform 12 through holes in surface, and 6 through holes that wherein inner ring distributes are the second installing hole, corresponding with 6 the first installing holes of the first gripper shoe 120.The first damping assembly 140 is unified into an entirety by limited post 141 and E type meson by the first gripper shoe 120 and the second gripper shoe 130 through the second installing hole in the second gripper shoe 130.5 through holes that the second gripper shoe 130 outer rings distribute are the 3rd installing hole, the second damping assembly 150 is assemblied on 5 through holes of this outer ring, pass the metal cylinder 153 of the second damping assembly 150 inside by screw, whole combination double vibration damping light source 200 assemblies are fixed in the lamp housing of light fixture.
It should be noted that, in the illustrated embodiment, it is example that the quantity of the first damping assembly 140 and the second damping assembly 150 is respectively 6 and 5, in actual use procedure, can be flexibly according to the actual conditions of the different resonance points of different lamps, add or reduce the first damping assembly 140 and the second damping assembly 150 usage quantities, for example, under weak vibration environment, its first damping assembly 140 and the second damping assembly 150 can be 4, under strong vibration environment more, its quantity can be 8 etc., uses flexible and changeable.
Above-mentioned light-source structure 10 can be applied in the light fixture such as Projecting Lamp, floodlight, and because it has good effectiveness in vibration suppression, it can be applicable to warship luminaire for marine use.For example, a kind of warship luminaire for marine use, comprises above-mentioned light-source structure 10, lamp housing (not shown) and reflector (not shown), and reflector is installed in lamp housing, and covers on light-source structure 10.Wherein, the light source 200 of light-source structure 10 emits beam and penetrates after reflector reflection.
Above-mentioned vibration damping lamp holder structure 100 adopts the first damping assembly 140 to connect the first gripper shoe 120 and the second gripper shoe 130, the first gripper shoe 120 is for fixing Ceramic lamp base 110, thereby Ceramic lamp base 110 is carried out to one-level vibration damping, be equivalent to the Flexible element of vibrating isolation system, the second damping assembly 150 is for connecting the lamp housing of the second gripper shoe 130 and light fixture, thereby Ceramic lamp base 110 is carried out to secondary vibration damping, be equivalent to the damping unit of vibrating isolation system, make complete vibrating isolation system of the first damping assembly 140 and the common formation of the second damping assembly 150, effectively slow down the vibration that is transmitted to Ceramic lamp base 110 from the lamp housing of light fixture.Therefore, the effectiveness in vibration suppression of above-mentioned vibration damping lamp holder structure 100 is better.
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 vibration damping lamp holder structure, is characterized in that, comprising:
Ceramic lamp base, it has lamp socket chamber, and described lamp socket chamber is used for installing light source;
The first gripper shoe, its middle part offers cable-through hole and multiple the first installing hole; Described Ceramic lamp base is fixed in described the first gripper shoe, and setting corresponding to described cable-through hole, and wire is electrically connected with the electrical equipment of described Ceramic lamp base through after described cable-through hole; Described multiple the first installing hole is arranged around described cable-through hole;
The second gripper shoe, its middle part offers multiple the second installing holes and multiple the 3rd installing hole, and the position of described multiple the second installing holes is corresponding with the position of described multiple the first installing holes;
The first damping assembly, comprise multiple limited posts, multiple securing member and multiple Compress Spring, each described limited post passes after corresponding described the first installing hole and described the second installing hole, be connected with corresponding described securing member, thereby described the first gripper shoe is flexibly connected with described the second gripper shoe; Described multiple Compress Spring is sheathed on respectively on described multiple limited post, and is connected between described the first gripper shoe and described the second gripper shoe; And
The second damping assembly, comprises multiple elastic caoutchouc cylinders and multiple metal cylinder, and described multiple elastic caoutchouc cylinders are installed on respectively in described multiple the 3rd installing hole, and described multiple elastic caoutchouc cylinder is set in respectively in described multiple metal cylinder;
Wherein, when multiple threaded fasteners are spirally connected with the lamp housing of light fixture through after described multiple metal cylinder respectively, thereby described vibration damping lamp holder structure is fixed in described lamp housing.
2. vibration damping lamp holder structure as claimed in claim 1, is characterized in that, described lamp socket chamber is screw, and described light source has the screw thread stiff end being screwed with described lamp socket chamber.
3. vibration damping lamp holder structure as claimed in claim 1, 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 holding mutually with described draw-in groove.
4. vibration damping lamp holder structure as claimed in claim 3, 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 holding mutually with described draw-in groove.
5. vibration damping lamp holder 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, the hole wall of described the 3rd installing hole is held between adjacent described two annular protrusions, so that described elastic caoutchouc cylinder is held in described the 3rd installing hole.
6. vibration damping lamp holder structure as claimed in claim 1, it is characterized in that, described metal cylinder is circular Steel Casing, and the aperture of the endoporus of described elastic caoutchouc cylinder is slightly less than the external diameter of described metal cylinder, makes to be set in described metal cylinder after described elastic caoutchouc cylinder generation elastic deformation.
7. vibration damping lamp holder structure as claimed in claim 1, is characterized in that, described the first gripper shoe and described the second gripper shoe are circular slab, and the diameter of described the first gripper shoe is less than the diameter of described the second gripper shoe.
8. vibration damping lamp holder structure as claimed in claim 7, is characterized in that, described multiple the first installing holes are annular taking described cable-through hole as the center of circle and arrange; Described multiple the second installing hole and described the 3rd installing hole are concentric ring arranges, and described multiple the second mounting hole site is on interior ring, and described multiple the 3rd mounting hole site are on outer shroud.
9. a linear light sorurce structure, is characterized in that, comprising:
Vibration damping lamp holder structure as described in claim 1 ~ 8 any one; And
Described light source, described light source is one-way golden halogen light or single-ended sodium vapor lamp.
10. a warship luminaire for marine use, is characterized in that, comprising:
Linear light sorurce structure as claimed in claim 9;
Described lamp housing;
Reflector, is installed in described lamp housing, and covers in described linear light sorurce structure;
Wherein, the light source of described linear light sorurce structure emits beam and penetrates after described reflector reflection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210562949.1A CN103883987B (en) | 2012-12-21 | 2012-12-21 | Vibration damping lamp holder structure and adopt linear light sorurce structure, the warship luminaire for marine use of this vibration damping lamp holder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210562949.1A CN103883987B (en) | 2012-12-21 | 2012-12-21 | Vibration damping lamp holder structure and adopt linear light sorurce structure, the warship luminaire for marine use of this vibration damping lamp holder structure |
Publications (2)
| Publication Number | Publication Date |
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| CN103883987A true CN103883987A (en) | 2014-06-25 |
| CN103883987B CN103883987B (en) | 2016-04-13 |
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| CN201210562949.1A Expired - Fee Related CN103883987B (en) | 2012-12-21 | 2012-12-21 | Vibration damping lamp holder structure and adopt linear light sorurce structure, the warship luminaire for marine use of this vibration damping lamp holder structure |
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| CN (1) | CN103883987B (en) |
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| CN107975762A (en) * | 2017-11-23 | 2018-05-01 | 江苏瑞博光电科技有限公司 | A kind of desk lamp reflector with shock-absorbing function |
| CN110230798A (en) * | 2019-03-28 | 2019-09-13 | 常州星宇车灯股份有限公司 | Anti-dismantling car light and vehicle with it |
| CN113955023A (en) * | 2020-07-20 | 2022-01-21 | 江苏雨能水利工程有限公司 | Hydrology is measured unmanned ship and is supported fixed knot structure with sample |
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| CN103883987B (en) | 2016-04-13 |
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