CN101832531B - Multi-lamp plate installing device and LED (Low Emitting Diode) lamp thereof - Google Patents
Multi-lamp plate installing device and LED (Low Emitting Diode) lamp thereof Download PDFInfo
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- CN101832531B CN101832531B CN 201010134924 CN201010134924A CN101832531B CN 101832531 B CN101832531 B CN 101832531B CN 201010134924 CN201010134924 CN 201010134924 CN 201010134924 A CN201010134924 A CN 201010134924A CN 101832531 B CN101832531 B CN 101832531B
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- pressing plate
- base
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Abstract
The invention relates to a multi-lamp plate installing device which comprises a plurality of lamp plates (20), a pressing plate (30), a soleplate (40) and a central rod, wherein clamping blocks (21) are arranged on the lamp plates (20), and a plurality of clamping holes (31) are arranged on the pressing plate (30) and the soleplate (40); the clamping blocks (21) of the lamp plates (20) are respectively correspondingly inserted into the clamping holes (31) of the pressing plate (30) and the soleplate (40), the central rod penetrates through the pressing plate (30) and the soleplate (40), and the pressing plate (30) and the soleplate (40) are fixed on the lamp plates (20) through the match of the central rod and a fixing part. Through the dual fixation of the inserted connection of the clamping holes and the clamping blocks and the fastening of the central rod and the fixing part, the multi-lamp plate installing device has simple positioning, steady structure, vibration and fall prevention, simple structure and low cost.
Description
Technical field
The present invention relates to field of light fittings, more particularly, relate to a kind of many lamp plates erecting device and LED light fixture thereof.
Background technology
LED as a kind of light source widespread usage at lighting field.In the LED light fixture, LED is installed on the lamp plate usually, and lamp plate adopts PCB (English full name Printed Circuit Board, printed circuit board (PCB)) mostly, and it constitutes the operating circuit of LED light fixture.Because existing P CB is planar structure, and LED is the miniature light sources with directionality, therefore, is being applied to the floodlighting occasion, needs polylith PCB to surround a week, and is contained in LED on every PCB, just can realize the illumination to each orientation.
For the installation of polylith lamp plate, prior art mainly adopts dual mode, and a kind of is with bonding each the piece lamp plate of flexible material, on the plane that the base surrounded of lamp plate, welds the lastblock base plate through the mode of soldering again, and such base plate also is PCB usually; Another kind of mode provides a polyhedral working of plastics, on polyhedral several, loads onto lamp plate as required, is pinned on base plate or the housing with the bottom surface of screw with working of plastics again.The defective of the LED lamp of above-mentioned two kinds of mounting means is; First kind of mounting means location polylith lamp plate is relatively more difficult; Cause assembling inconvenience; And receive vibration at light fixture, easy sealing-off or solder joint come off when falling, and the second way need increase the working of plastics of independent design and manufacturing, increases cost.
Summary of the invention
The technical problem that the present invention will solve is, to the defective that the mounting means of the above-mentioned LED lamp of prior art exists, and the many lamp plates erecting device and the LED light fixture thereof that provide a kind of easy for installation, vibrationproof anti-ly to fall, cost are low.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of many lamp plates erecting device, comprise a plurality of lamp plates, also comprise pressing plate, base plate, center-pole, said lamp plate is provided with fixture block, and said pressing plate and base plate are provided with a plurality of hole clippings; In the hole clipping of corresponding respectively said pressing plate of insertion of the fixture block of said a plurality of lamp plates and base plate, said center-pole wears said pressing plate and base plate, and said center-pole is fixed in said pressing plate and base plate on said a plurality of lamp plate through fixture.
In many lamp plates erecting device of the present invention, said lamp plate is PCB.
In many lamp plates erecting device of the present invention, said lamp plate is a rectangle, and said fixture block lays respectively on the top margin, base of said lamp plate.
In many lamp plates erecting device of the present invention, the quantity of said lamp plate is six, and the side perpendicular to said top margin and base of six said lamp plates abuts to form positive six prisms successively.
In many lamp plates erecting device of the present invention, respectively be provided with two fixture blocks on the top margin of said lamp plate, the base, be respectively equipped with 12 hole clippings on said pressing plate and the base plate.
In many lamp plates erecting device of the present invention, said center-pole is a bolt of long stem.
In many lamp plates erecting device of the present invention, the center of said pressing plate and base plate is equipped with circular hole, and said bolt of long stem passes the circular hole of said pressing plate and passes through the circular hole of said regular prism center line ground from said base plate.
In many lamp plates erecting device of the present invention, said bolt of long stem comprises the head of a diameter greater than the Circularhole diameter of said pressing plate (30), so that said pressing plate is stuck on said a plurality of lamp plate.
In many lamp plates erecting device of the present invention, said fixture is a nut.
The invention still further relates to a kind of LED light fixture, said LED light fixture comprises above-mentioned many lamp plates erecting device.
Many lamp plates erecting device of embodiment of the present invention and LED light fixture thereof have following beneficial effect: through the grafting of hole clipping and fixture block, make the accurate location of every lamp plate and pressing plate and base plate; And through fastening to pressing plate and base plate of center-pole and fixture, make pressing plate and base plate be against the upper end and the bottom of lamp plate tightly, thereby the fixing of realization lamp plate, difficult drop-off vibrationproof are dropproof; And center-pole and fixture all can adopt standard component, and be simple in structure and need not to increase cost.Therefore the present invention has remarkable advantages on the mounting means of polylith lamp plate.
Description of drawings
To combine accompanying drawing and embodiment that the present invention is described further below, in the accompanying drawing:
Fig. 1 is the front view of the preferred embodiment of many lamp plates erecting device of the present invention;
Fig. 2 is a cutaway view embodiment illustrated in fig. 1;
Fig. 3 is a vertical view embodiment illustrated in fig. 1.
The specific embodiment
In the preferred embodiment shown in Fig. 1, many lamp plates erecting device of the present invention comprises lamp plate 20, pressing plate 30, base plate 40, center-pole and fixture.Wherein, the center-pole in the present embodiment is a bolt of long stem 50, and fixture is the nut 60 that long bolt stem 50 is complementary.LED light fixture of the present invention is the light fixture with above-mentioned many lamp plates erecting device.
Like Fig. 1, shown in Figure 2, LED 10 is housed on the lamp plate 20, in the present embodiment, lamp plate 20 is selected PCB for use, and it constitutes operating circuit as circuit board and is used for connecting for LED 10 provides circuit.Layout and the colour planning of LED 10 all can be adjusted according to the actual requirements on every lamp plate 20, and LED 10 can adopt different layouts and design on each lamp plate 20 simultaneously.In the present embodiment, five identical LED 10 are arranged on the every lamp plate 20, and five LED 10 are a file and arrange.
Like Fig. 1, shown in Figure 2, lamp plate 20 be length obviously greater than the rectangle of width, and length direction is parallel with the file direction that five LED 10 are, LED 10 is positioned at the middle of lamp plate 20.Rectangle lamp plate 20 comprises the top margin that parallels and base and perpendicular to two sides on top margin and base.In the present embodiment, lamp plate 20 1 has six, thereby and positive six prisms of the adjacent end to end formation of the side of adjacent lamp plate 20, wherein six top margins and base respectively surround a regular hexagon.All LED 10 all are positioned on the outer surface of the column that is surrounded, thus can to around carry out general illumination.
Here the description of lamp plate 20 is not limited the shape and the number of lamp plate, for example the shape of lamp plate might not be rectangle, and the rhombus that it can scabble for oval shape, two or other have ornamental shape; The number of lamp plate also differs and is decided to be six, and it can be four, thereby four rectangle lamp plates surround regular hexahedron, also can be five, seven or three, so long as that two or more than two is is of the present invention a plurality of.
The two ends of every lamp plate 20 are respectively equipped with fixture block 21; Like Fig. 1, shown in Figure 2; The base, the top margin that are lamp plate 20 in the present embodiment respectively are provided with two fixture blocks 21; And two fixture blocks on every limit were positioned at the two ends on limit, place in 21 minutes, and as shown in Figure 3, the fixture block 21 of then adjacent two lamp plates 20 is also adjacent.
It is corresponding with above-mentioned fixture block 21 that pressing plate 30 and base plate 40 are provided with hole clipping 31.Because there are two fixture blocks 21 every upper and lower end of six lamp plates 20, then respectively be provided with 12 hole clippings 31 on pressing plate 30 and the base plate 40.Hole clipping 31 on the pressing plate 30 is corresponding one by one with fixture block 21 positions of lamp plate 20 upper ends, and 31 fixture block 21 positions with lamp plate 20 bottoms of the hole clipping on the base plate 40 are corresponding one by one.Since fixture block 21 positions of adjacent two lamp plates 20 on adjacent side near, therefore, corresponding two hole clipping 31 positions are adjacent, in the present embodiment, two so adjacent hole clippings 31 are communicated with into a big hole.Accordingly fixture block 21 is inserted in the hole clipping 31, then pressing plate 30 is contained in the top margin of lamp plate 20, and 40 of base plates are contained on the base of lamp plate 20.
The mode that adopts hole clipping 31 to cooperate with fixture block 21 can make pressing plate 30 and base plate 40 be connected on the lamp plate 20.Since every lamp plate 20 separately with pressing plate 30 and base plate 40 location of pegging graft, location in the time of therefore can be and make installation, locate complicacy because of a plurality of lamp plate 20.Simultaneously, total is stable, and lamp plate 20 is difficult for rocking, and therefore plays the ground floor protective effect to lamp plate 20.When light fixture fell or be given a shock, the fixture block 21 on top margin and base was fixed to lamp plate 20 on pressing plate 30 and the base plate 40 with hole clipping 31, makes lamp plate 20 be not easy to break away from impaired.
The present invention is through center-pole and fixture to the second layer protective effect of lamp plate 20, also is that the bolt of long stem 50 in the present embodiment is realized with nut 60.
Like Fig. 1, shown in Figure 2, bolt of long stem 50 comprises head and bar portion, and wherein head diameter is obviously greater than bar portion diameter.Has external screw thread in the bar portion, the internal thread size coupling of its thread size and nut 60.The centermost of pressing plate 30 and base plate 40 is equipped with circular hole, and the diameter of circular hole and bar portion diameter are adaptive.Because pressing plate 30 is circular slab with base plate 40; And on the positive six prismatic center lines that the center of circle is positioned at all that lamp plate 20 surrounds; Therefore, when bolt of long stem 50 inserts and length is enough to make bar portion to pass the circular hole of base plate 40 from the circular hole of pressing plate 30, bolt of long stem 50 is through positive six prismatic center lines.Because head dimensions is big, thereby is against on the upper surface of pressing plate 30 and plays the fixedly effect of bolt of long stem 50 1 ends.The end that base plate 40 lower surfaces stretch out in bar portion is loaded onto nut 60 with the fixing other end of bolt of long stem 50.Fastening nut 60 is pressed on the pressing plate 30 head tightly, thereby makes pressing plate 30 be pressed in the upper end of lamp plate 20, and base plate 40 compresses the bottom of lamp plate 20.
Through the cooperation of bolt of long stem 50 and nut 60, pressing plate 30 and base plate 40 are pressed on the top margin and base of lamp plate 20 closely, play second layer protective effect to lamp plate 20.Whole light fixture receives when vibrating, and lamp plate 20 receives the big frictional force that pressing plate 30 and base plate 40 have because of compressing, thereby can not break away from away from pressing plate 30 and base plate 40 easily, makes the Stability Analysis of Structures of whole LED light fixture, and is not fragile.And bolt of long stem 50, nut 60 are standard component, can directly purchase and use, and need not plastic parts as prior art and need separately to different LED light fixtures and design and produce, and can effectively reduce cost.
Certainly; Center-pole of the present invention is not defined as bolt of long stem 50; Be center-pole of the present invention so long as pass the parts that pressing plate 30 and base plate 40 and two ends are fixed, for example it can be stud, and securing member is for being contained in the nut at stud two ends respectively; Also can be smooth stock, securing member be the rubber sheet gasket that is contained in the stock two ends respectively and bayonet lock or the like.And these parts equally also can adopt standard component, and are with low cost.
In addition, the base plate 40 among the present invention can be the plate that common being used to is against lamp plate 20 bottoms, also can be PCB, plays the effect identical with lamp plate 20, is LED 10 connection line is provided.
Adopt many lamp plates erecting device of the present invention and LED light fixture thereof; The effect with fastening two aspects of center-pole and fixture that cooperates through hole clipping 31 and fixture block 21; The whole LED light fixture is played the effect of dual locking, make light fixture receive external impacts or fall when being shaken, reduce the amplitude that lamp plate and pressing plate 30 and base plate 40 relatively move; Make the lamp plate difficult drop-off, protect the complete sum of whole light fixture intact.In addition, it is few that the present invention also has a part, and there are not plurality of advantages such as sealing-off problem in simple installation.
Combine accompanying drawing that embodiments of the invention are described above; But the present invention is not limited to the above-mentioned specific embodiment, and the above-mentioned specific embodiment only is schematically, rather than restrictive; Those of ordinary skill in the art is under enlightenment of the present invention; Not breaking away under the scope situation that aim of the present invention and claim protect, also can make a lot of forms, these all belong within the protection of the present invention.
Claims (5)
1. lamp plate erecting device more than a kind comprises a plurality of lamp plates (20), it is characterized in that, also comprises pressing plate (30), base plate (40), center-pole, and said lamp plate (20) is provided with fixture block (21), and said pressing plate (30) and base plate (40) are provided with a plurality of hole clippings (31);
In the hole clipping (31) of corresponding respectively insertion said pressing plate (30) of the fixture block (21) of said a plurality of lamp plate (20) and base plate (40); Said center-pole wears said pressing plate (30) and base plate (40), cooperates with fixture through said center-pole said pressing plate (30) and base plate (40) are fixed on said a plurality of lamp plate (20);
Wherein, said lamp plate (20) is a rectangle, and said fixture block (21) lays respectively on the top margin, base of said lamp plate (20), respectively is provided with two fixture blocks (21) on the top margin of said lamp plate (20), the base; The quantity of said lamp plate (20) is six, and the side perpendicular to said top margin and base of six said lamp plates (20) abuts to form positive six prisms successively; Two fixture blocks (20) on every said base or the top margin lay respectively at the base at place or the two ends of top margin, and the fixture block (21) of adjacent two said lamp plates (20) is adjacent; Respectively be provided with on said pressing plate (30) and the base plate (40) and the fixture block (21) of lamp plate (20) 12 hole clippings (31) one to one, with corresponding two hole clippings (31) connection of fixture block (21) of adjacent two said lamp plates (20);
Said center-pole is bolt of long stem (50), and said fixture is nut (60).
2. many lamp plates erecting device according to claim 1 is characterized in that, said lamp plate (20) is PCB.
3. many lamp plates erecting device according to claim 1; It is characterized in that; The center of said pressing plate (30) and base plate (40) is equipped with circular hole, and said bolt of long stem (50) passes the circular hole of said pressing plate (30) and passes through the circular hole of said positive six prismatic center lines from said base plate (40).
4. many lamp plates erecting device according to claim 3 is characterized in that, said bolt of long stem (50) comprises the head of a diameter greater than the Circularhole diameter of said pressing plate (30), so that said pressing plate (30) is stuck on said a plurality of lamp plate (20).
5. a LED light fixture is characterized in that, said LED light fixture comprises each many lamp plates erecting device like claim 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010134924 CN101832531B (en) | 2010-03-24 | 2010-03-24 | Multi-lamp plate installing device and LED (Low Emitting Diode) lamp thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010134924 CN101832531B (en) | 2010-03-24 | 2010-03-24 | Multi-lamp plate installing device and LED (Low Emitting Diode) lamp thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101832531A CN101832531A (en) | 2010-09-15 |
| CN101832531B true CN101832531B (en) | 2012-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010134924 Expired - Fee Related CN101832531B (en) | 2010-03-24 | 2010-03-24 | Multi-lamp plate installing device and LED (Low Emitting Diode) lamp thereof |
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| CN (1) | CN101832531B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511859B (en) * | 2012-06-21 | 2017-04-19 | 海洋王照明科技股份有限公司 | LED indicating light |
| CN104235638A (en) * | 2013-06-19 | 2014-12-24 | 宁波市品源电器有限公司 | Novel LED lamp |
| CN106224910B (en) * | 2016-08-31 | 2022-05-31 | 安徽芯瑞达科技股份有限公司 | Lamp panel structure fixed on rotary lamp cap |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200972070Y (en) * | 2006-11-30 | 2007-11-07 | 祝天祥 | LED alarm lamp |
| CN201116694Y (en) * | 2007-08-20 | 2008-09-17 | 中山市木林森电子有限公司 | Bulb composed of LED lamp |
| CN101421857A (en) * | 2006-05-18 | 2009-04-29 | 昭和电工株式会社 | Display unit, light emitting device, and solid-state light emitting element substrate |
-
2010
- 2010-03-24 CN CN 201010134924 patent/CN101832531B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101421857A (en) * | 2006-05-18 | 2009-04-29 | 昭和电工株式会社 | Display unit, light emitting device, and solid-state light emitting element substrate |
| CN200972070Y (en) * | 2006-11-30 | 2007-11-07 | 祝天祥 | LED alarm lamp |
| CN201116694Y (en) * | 2007-08-20 | 2008-09-17 | 中山市木林森电子有限公司 | Bulb composed of LED lamp |
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| Publication number | Publication date |
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| CN101832531A (en) | 2010-09-15 |
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