CN209325437U - A kind of LED light - Google Patents

Abstract

The utility model discloses a kind of LED light, including center, first LED light bar, diffuser plate and reflector, the center is for accepting the first LED light bar, reflector and diffuser plate, the center is spliced to form frame-shaped construction by multiple center shape materials, the reflector is spliced to form frame-shaped construction by multiple reflector profiles being connected with center shape material, the diffuser plate and the first LED light bar are fixed in the first space, first LED light bar and diffuser plate are fixed on the vertical plane on center and being parallel to center, the first LED light bar light is after diffuser plate, it is reflected through surrounding reflector, so that light uniformly exposes to each corner；The panel light of existing different model can be also accepted with center by the technical program, so that above-mentioned LED light and existing panel light be formed a whole and form two different light-emitting surfaces, to form different lighting effects and solve glare problem.

Description

A kind of LED light

Technical field

The utility model belongs to field of illuminating lamps more particularly to a kind of LED light.

Background technique

The fields such as industry, medical treatment, landscape, lighting of home have been widely used in it using the lamps and lanterns of LED light source, with LED The extensive use of lamps and lanterns, the requirement to LED lamp is also higher and higher, especially household and public illumination part, it is desirable that lamps and lanterns energy It is enough that more and more comfortable illuminating effect is provided.But LED light source innately has one disadvantage in that, is exactly that light-emitting surface is small, and luminous intensity is high, bright Degree is also high, and human eye is easy to hurt eyes when looking at light source straight.

Therefore, various technical methods are used in the prior art to go to improve the congenital defect of LED light source, are improved The comfort of LED lamp.It is general to use following two technical solution: first is that lamps and lanterns light-emitting window add one for diffusion PC Cover, PC, which covers, is mixed with spread powder, and certain diffusion may be implemented in such mode, the LED light source that small area is shone It is diffused as a biggish light-emitting surface, but the consequence done so is the biggish luminous flux of loss, causes light source utilization rate low, especially It is to be limited by the size of downlight, PC can not be covered and be made big, so brightness of the point light source on PC cover is still very big, dazzle It still has.Second is that existing panel light all uses this solution, will be whole using light guide plate by the way of adding light guide plate Light on the light source of arrangement is converted into face and shines, then light derived from light guide plate is spread apart with diffuser plate, this mode it is excellent Point is that light diffusion effect is good, point light source can be converted into biggish light-emitting surface, while dazzle is also small, but the disadvantage is that occupied area Big and intensity of illumination is fixed, and is difficult to arrange in pairs or groups other light sources to adapt to the illumination of different situations.

Therefore, the patent document of Publication No. CN207865177U discloses a kind of double light source Ceiling lights, including power supply, light Source and lamp holder, light source are mutually independent two light sources of circuit, further include lamp holder one and columnar lamp holder two, lamp holder two is removable It is connect with lamp holder one with unloading, the end face outer marginal circumference of lamp holder one is evenly equipped with multiple decoration crystals, and the side surface circumference of lamp holder two is uniformly distributed There are multiple light sources one；It further include light source two, it further includes light transmission annulus that light source two, which is electrically connected with lamp cap and is located at the inside of lamp holder two, Disk, light transmission circle ring disk are connected between lamp holder one and lamp holder two.One of light sources fail is worked as using above technical scheme When, another light source can continue to work, have a wide range of application；It is connected between each component using dismountable mode, convenient pair Lamps and lanterns are replaced and are safeguarded.But its light source two is direct light source, and optical effect is general, and also increases the thickness of panel light, It is unfavorable for beautiful and decoration.

Summary of the invention

In order to solve the above technical problems, one of the purpose of this utility model is to provide a kind of LED light, which passes through one Middle frame structure is planted to accept the first LED light bar, reflector and diffuser plate, the first LED light bar light is after diffuser plate, through surrounding Reflector reflection so that light uniformly exposes to each corner.

Another purpose of the utility model is to provide a kind of double light source led lamps, and two light sources work independently, and passes through Panel light and the synthesis of back-shaped lamp group are had the lamp there are two luminous site by mount structure, to complete different decorative effects and solve dizzy Optical issue.

In order to reach first above-mentioned purpose, the utility model uses technical solution below:

A kind of LED light, including center, the first LED light bar, diffuser plate and reflector, the center is for accepting the first LED Lamp bar, reflector and diffuser plate, the center are spliced to form frame-shaped construction by multiple middle frame sections, the reflector by it is multiple with The reflector profile that middle frame section is connected is spliced to form frame-shaped construction, and the diffuser plate and the first LED light bar are fixed on first In space, first LED light bar and diffuser plate are fixed on the vertical plane on center and being parallel to center, first LED light Light reflects, so that light uniformly exposes to each corner after diffuser plate through surrounding reflector.

Preferably, forming the first space between the reflector and center, the middle frame section includes horizontal part and erects Straight portion, the vertical portion are located at horizontal part upper surface, and the vertical plane contacted on the vertical portion with the first space is first vertical Face, another vertical plane of the vertical portion are the second vertical plane, and the horizontal part is successively set in the first space along reflector direction Have the first chimb and first clamping chimb, first chimb and first clamping chimb formed the first groove, the vertical portion to First the first extension of spatially extended formation.

More preferably, the reflector transverse section of section material is arc, and reflector profile upper end extends to form second Extension, second extension are equipped with equally distributed multiple threaded holes, the reflector profile by fastener and Threaded hole on second extension is fixed on the first extension upper surface.It may be provided on first extension upper surface multiple Equally distributed threaded hole, can also be by being arranged a groove, and both sides cross-distribution has multiple salient lines in groove, then institute The first extension upper surface can be fixed on by fastener such as bolt by stating reflector profile；It is worth noting that passing through increasing The width of the big middle frame section vertical portion also can reach purpose, but too big to the consumption of profile, be unfavorable for cost savings.

More preferably, the second extension cross section is L-shape, and second extension part is located at the first extension On, second extension and the first extension form the second groove, and the diffuser plate bottom is stuck in the first groove, the expansion The top card that falls apart is in the second groove.

More preferably, second extension is that reflector profile upper end horizontal extension is formed, and described second prolongs Extending portion is located on the first extension, and the diffuser plate bottom is stuck in the first groove, is pasted onto first at the top of the diffuser plate and prolongs On extending portion outer surface.

More preferably, first LED light bar is pasted on the first vertical plane of vertical portion.The alite paste can be to lead Hot double-sided adhesive.

Preferably, being coated with reflecting coating on the reflector profile inner surface, the reflecting coating is barium sulfate product Bulb separation coating.The coating is the most common integrating sphere coating, easy acquisition in the market, while there is high reflectance, spraying to hold again Easily, be easy to remove, nontoxic and high Lambertian characteristics the advantages that.

Preferably, horizontal extension has third extension, the third extension outward for reflector profile bottom end Edge is equipped with third and clamps chimb, and the third clamping chimb is L-shaped, and it is convex that reflector profile outer surface is equipped with second Side, second chimb are flushed with third clamping chimb horizontal ends.

Preferably, the middle frame section horizontal part and vertical portion are integrally formed or the vertical portion is fixedly connected on level In portion.

In order to reach second above-mentioned purpose, the utility model uses technical solution below:

A kind of double light source led lamps, including LED light as described above and panel light, the panel light include border component, Two LED light bars and light guide plate assembly, the border component is for accepting the second LED light bar and light guide plate assembly and being mounted on center On, the LED light and panel light are combined into one by center.

Preferably, the multiple second vertical plane surrounds second space, the second sky is shelved or be fixed on to the panel light In.Since center is that multiple middle frame section splicings are formed by frame-shaped construction, and double light source led lamps are under static state Work can also be incited somebody to action so it is feasible that panel light, which is shelved in second space, but simultaneously to be on the safe side by fastener Panel light is fixed on center.

Preferably, the center global shape can be quadrangle, triangle, circle or polygon, concrete shape Depending on the shape for the panel light arranged in pairs or groups.

The utility model accepts the first LED light bar, reflective by center side due to the technical solution more than using Cover and diffuser plate, the first LED light bar light reflect, so that light after diffuser plate through the curved reflection cover around panel light Uniformly expose to each corner；The panel light of existing different model is accepted by the center other side, thus by above-mentioned LED light and existing panel light form a whole and form two different light-emitting surfaces, to reach different decorative effect simultaneously Solve glare problem.

Detailed description of the invention

Fig. 1 is the schematic diagram of the utility model LED light；

Fig. 2 is the perspective view of the explosion of the utility model LED light；

Fig. 3 is the schematic diagram of the double light source led lamps of the utility model；

Fig. 4 is the perspective view of the explosion of the double light source led lamps of the utility model；

Fig. 5 is the utility model center cross-sectional view；

Fig. 6 is each part connection cross-sectional view of the utility model.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model Limitation.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", " up time The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of Describe the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, It is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " multiple " It is two or more, unless otherwise restricted clearly.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in the present invention.

In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it "lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above " One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only Indicate that first feature horizontal height is less than second feature.

A kind of LED light as depicted in figs. 1 and 2, including center 4, the first LED light bar 5, diffuser plate 6 and reflector 7, institute State center 4 for accept the first LED light bar 5, reflector 7 and diffuser plate 6, the center 4 is by the multiple middle splicing of frame sections 41 shapes At frame-shaped construction, the reflector 7 is spliced to form frame-shaped construction by multiple reflector profiles 71 being connected with middle frame section 41, The first space 8 is formed between the reflector 7 and center 4, the diffuser plate 6 and the first LED light bar 5 are fixed on the first space 8 Interior, in the first space 8,5 light of the first LED light bar reflects, so that light after diffuser plate 6 through surrounding reflector 7 Uniformly expose to each corner.

Frame section 41 includes horizontal part 42 and vertical portion 43 in as described in Figure 5, and the vertical portion 43 is located on horizontal part 42 Surface, the vertical plane contacted on the vertical portion 43 with the first space 8 are the first vertical plane 431, the vertical portion 43 another Vertical plane is the second vertical plane 432, and the horizontal part 42 is successively arranged the first chimb 421 along 7 direction of reflector in the first space 8 With the first clamping chimb 422, first chimb 421 and the first clamping chimb 422 form the first groove 423.

Specifically, the vertical portion 43 extends to form the first extension 433, first extension 433 to the first space 8 It may be provided with multiple equally distributed threaded holes on upper surface, can also be by the way that a groove be arranged, both sides intersection point in groove Multiple salient lines are furnished with, then the reflector profile 71 can be fixed on the first extension 433 by fastener such as bolt Upper surface；In the present embodiment, it is fixed to encourage reflector 7 and center 4 to select the mode of setting groove.

Specifically, the middle frame section horizontal part 42 is integrally formed with vertical portion 43 or the vertical portion 43 is fixedly connected on On horizontal part 42.In the present embodiment, the middle frame section horizontal part 42 is integrally formed with vertical portion 43.

71 main body of reflector profile as shown in FIG. 6 is arc panel, and 71 upper end of reflector profile is fixed on vertical portion 43 tops top, 71 upper end of reflector profile extend to form the second extension 72, and second extension 72 is equipped with equal Multiple threaded holes of even distribution, the reflector profile 71 are fixed on by the threaded hole on fastener and the second extension 72 First extension, 433 upper surface.

Specifically, horizontal extension has third extension 73 outward for 71 bottom end of reflector profile, and the third extends 73 edge of portion is equipped with third and clamps chimb 74, and the third clamping chimb 74 is L-shaped, on 71 outer surface of reflector profile Equipped with the second chimb 75, second chimb 75 is flushed with third clamping 74 horizontal ends of chimb.

Specifically, 72 cross section of the second extension is L-shape, and 72 part of the second extension is located at the first extension On 433, second extension 72 and the first extension 433 form the second groove 81, and it is recessed that 6 bottom of diffuser plate is stuck in first In slot 423,6 top card of diffuser plate is in the second groove 81.

As another embodiment, second extension 72 is the 71 upper end horizontal extension shape of reflector profile At second extension 72 is located on the first extension 433, and 6 bottom of diffuser plate is stuck in the first groove 423, described It is pasted at the top of diffuser plate 6 on first extension, 433 outer surface.

Specifically, it is coated with reflecting coating on the arc panel inner surface, in the present embodiment, the reflecting coating is sulphur Sour barium integrating sphere coating.The coating is the most common integrating sphere coating in the market, is easy to obtain, at the same have again high reflectance, The advantages that spraying is easy, be easy to remove, nontoxic and high Lambertian characteristics.

Specifically, first LED light bar 5 is pasted on 43 first vertical plane 431 of vertical portion by bond plies.

Such as 3 figures and a kind of double light source led lamps shown in Fig. 4, including LED light as described above and panel light, the panel Lamp includes border component 1, the second LED light bar 2 and light guide plate assembly 3, and the border component 1 is for accepting 2 He of the second LED light bar Light guide plate assembly 3 is simultaneously mounted on center 4, and the LED light and panel light are combined into one by center 4.

Specifically, the multiple second vertical plane 432 surrounds second space 9, and the panel light shelves or be fixed on second In space 9.

There are many modes that panel light is placed on center 4, one is just directly panel light is placed on center 4, Then anti-collision adhesive tape is filled in the gap of panel light and center 4 or other flexible materials, such mode are either installed Or it is all very convenient for dismantling, and does not also need other structures cooperations, and can allow various types of panel lights；Another kind side Formula is that cascaded surface is arranged on the horizontal part 42 of 4 second space 9 of center, and panel light is directly clamped among on center 4, such Mode is either installed or disassembly is all very convenient, but center 4 can only arrange in pairs or groups the panel light of model of the same race, can also be Positioning column is set on the horizontal part 42 of 4 second space 9 of center, panel light is directly clamped among on center 4, but such mode Center 4 can only arrange in pairs or groups the panel light of model of the same race；The first scheme is used in the present embodiment.

It is worth noting that the specific structure of panel light involved in the utility model can refer to publication number Panel light involved in CN107893973A, CN105650549B, CN104482465B and CN206377562U, is wrapped simultaneously It includes but is not limited to panel light involved in the above patent document and may be disposed on center 4 different shine to form two Face, to form different decorative effects.

Specifically, it can be quadrangle, triangle, circle or polygon that the center 4 is whole, concrete shape and size It can be depending on the shape for the panel light arranged in pairs or groups.In the present embodiment, center 4 is whole is square.

In the present embodiment, there are many settings of the LED light, it is equal to can be the setting on third clamping chimb 74 Then the node of even distribution is hung LED light to ceiling using rope connecting node；It can also be that the second extension 72 is embedding Enter in ceiling, entire lamp is fixed on ceiling in a manner of ceiling lamp；It can also be and third is clamped into chimb 74 to two Side extends, and is then support frame with third clamping chimb 74, entire LED light is placed on above ceiling.

The assembling process of double light source led lamps is as follows:

A) center 4 is to be formed by frame-shaped construction by multiple middle splicings of frame section 41 first, and the first LED light bar 5 is passed through Bond plies are pasted on the first vertical plane 431 of vertical portion 43, then according to the method described above successively by the first LED light bar 5 It affixes on first vertical plane 431 in the first space of the other three 8 of center 4；

B) diffuser plate 6 is caught in the first groove 423, and be close to the first extension 433, then according to the method described above according to It is secondary that diffuser plate 6 is caught in first groove 423 in the other three face of center 4；

C) during reflector 7 is fixed to by the screw hole that 7 second extension of reflector, 72 upper surface is equipped with by cheese head screw On frame 4；There are three effects for such fixed form, first is that reflector 7 has been fixed on center 4 by its most basic effect, two It is to play the role of positioning, it is ensured that installation accuracy；Third is that while being accurately positioned, the second extension 72 and center 4 of reflector 7 The first extension 433 formed and the second groove 81 and resist diffuser plate 6, diffuser plate 6 is stably fixed on center 4, is prevented The generation for the situation for making illuminating effect bad because diffuser plate 6 shakes；

D) 4 second space 9 of center is covered with anti-collision adhesive tape in advance, then panel light is placed in the second space of center 4 In 9；Anti-collision adhesive tape sheet can not only prevent the collision between panel light and center 4, but also the bullet because of itself as elastic material Property, panel light has been fixed in second space 9.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be It can be combined in any suitable manner in any one or more embodiment or examples.

Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is Illustratively, it should not be understood as limiting the present invention, those skilled in the art are not departing from the utility model Principle and objective in the case where above-described embodiment can be changed in the scope of the utility model, modify, replace and Modification.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should be included in Within the protection scope of the utility model.

Claims (10)

1. a kind of LED light, including center (4), the first LED light bar (5), diffuser plate (6) and reflector (7), the center (4) is used In undertaking the first LED light bar (5), reflector (7) and diffuser plate (6), which is characterized in that the center (4) is by multiple middle frame-type Material (41) is spliced to form frame-shaped construction, and the reflector (7) is by multiple reflector profiles being connected with middle frame section (41) (71) it is spliced to form frame-shaped construction, first LED light bar (5) and diffuser plate (6) are fixed on center (4) and are parallel to center (4) vertical plane, the first LED light bar (5) emitted light reach reflector (7) again after diffuser plate (6).

2. a kind of LED light according to claim 1, which is characterized in that formed between the reflector (7) and center (4) First space (8), the middle frame section (41) include horizontal part (42) and vertical portion (43), and the vertical portion (43) is located at level Portion (42) upper surface, the vertical plane contacted on the vertical portion (43) with the first space (8) is the first vertical plane (431), described Vertical portion (43) another vertical plane is the second vertical plane (432), and the horizontal part (42) is in the first space (8) along reflector (7) direction is successively arranged the first chimb (421) and the first clamping chimb (422), and first chimb (421) and the first clamping are convex Side (422) forms the first groove (423), and the vertical portion (43) extends to form the first extension (433) to the first space (8).

3. a kind of LED light according to claim 2, which is characterized in that reflector profile (71) cross section is arc, Reflector profile (71) upper end extends to form the second extension (72), and second extension (72) is equipped with and is uniformly distributed Multiple threaded holes, the reflector profile (71) is fixed on by the threaded hole on fastener and the second extension (72) One extension (433) upper surface.

4. a kind of LED light according to claim 3, which is characterized in that the second extension (72) cross section is L-shape, Second extension (72) is partially located on the first extension (433), second extension (72) and the first extension (433) the second groove (81) are formed, diffuser plate (6) bottom is stuck in the first groove (423), at the top of the diffuser plate (6) It is stuck in the second groove (81).

5. a kind of LED light according to claim 3, which is characterized in that second extension (72) is the reflector Profile (71) upper end horizontal extension is formed, and second extension (72) is located on the first extension (433), the diffuser plate (6) bottom is stuck in the first groove (423), is pasted on the first extension (433) outer surface at the top of the diffuser plate (6).

6. a kind of LED light according to claim 2, which is characterized in that first LED light bar (5) is pasted onto vertical portion On (43) first vertical planes (431).

7. a kind of LED light according to claim 1, which is characterized in that sprayed on reflector profile (71) inner surface There is reflecting coating, the reflecting coating is barium sulfate integrating sphere coating.

8. a kind of LED light according to claim 1, which is characterized in that reflector profile (71) bottom end water outward Flat to be extended with third extension (73), third extension (73) edge is equipped with third clamping chimb (74), the third Clamping chimb (74) is L-shaped, and reflector profile (71) outer surface is equipped with the second chimb (75), second chimb (75) It is flushed with third clamping chimb (74) horizontal ends.

9. a kind of LED light according to claim 2, which is characterized in that the middle frame section horizontal part (42) and vertical portion (43) it is integrally formed or the vertical portion (43) is fixedly connected on horizontal part (42).

10. a kind of LED light according to claim 2, which is characterized in that multiple second vertical planes (432) surround Two spaces (9), the second space (9) is interior to be equipped with panel light, and the panel light includes border component (1), the second LED light bar (2) it is used to accept the second LED light bar (2) and light guide plate assembly (3) with light guide plate assembly (3), the border component (1) and installs On center (4), the LED light and panel light are combined into one by center (4), and center (4) global shape can be Quadrangle, triangle, circle or polygon, concrete shape is depending on the shape for the panel light arranged in pairs or groups.