CN209445217U - Lamps and lanterns - Google Patents

Abstract

The utility model provides a kind of lamps and lanterns, comprising: lamp body, at least one end of lamp body are equipped with cyclic annular flange；And lens, it is connected with lamp body, and be equipped with cyclic convex edge corresponding with cyclic annular flange, cyclic convex edge covers cyclic annular flange, and cyclic convex edge is made to be formed as the front ring of lamps and lanterns.Lens and front ring are integrated into a component, to eliminate front ring in the prior art by lamps and lanterns provided by the utility model, reduce the amount of parts of lamps and lanterns, material cost and die cost are reduced, and then significantly reduces production cost, and simplifies installation procedure；And the cyclic convex edge of lens, so that preceding loop section can also shine, so as to improve dark area effect, improves the using effect of lamps and lanterns as front ring.

Description

Lamps and lanterns

Technical field

The utility model relates to luminaire technical fields, in particular to a kind of lamps and lanterns.

Background technique

Currently, existing lamps and lanterns such as downlight, it usually needs in the front end of lamp housing, setting front ring is turned over to block the ring-type of lamp body Side, lens are mounted in lamp housing, and components are more, increase cost, and install inconvenience.

Utility model content

At least one in order to solve the above-mentioned technical problem, the purpose of this utility model is to provide a kind of lamps and lanterns.

To achieve the goals above, the utility model provides a kind of lamps and lanterns, comprising: lamp body, at least the one of the lamp body End is equipped with cyclic annular flange；And lens, it is connected with the lamp body, and be equipped with cyclic convex edge corresponding with the ring-type flange, institute The cyclic convex edge covering cyclic annular flange is stated, the cyclic convex edge is made to be formed as the front ring of the lamps and lanterns.

Lens and front ring are integrated into a component, to eliminate in the prior art by lamps and lanterns provided by the utility model Front ring, reduce the amount of parts of lamps and lanterns, reduce material cost and die cost, and then significantly reduce and be produced into This, and simplify installation procedure；And the cyclic convex edge of lens is as front ring, so that preceding loop section can also shine, so as to improve Dark area effect improves the using effect of lamps and lanterns.

Specifically, lamps and lanterns include lamp body and lens, the components such as light source, driving device are equipped in lamp body, lamp body is at least One end is equipped with cyclic annular flange, and wherein the cyclic annular flange of front end can cooperate with mounting surfaces such as ceilings, realizes that the limit of lamps and lanterns is solid It is fixed, and the cyclic annular flange of rear end can play role in decoration or cooperate with other component；The light that lens on light source issues carries out anti- It penetrates and/or reflects, project light after through lens in different angles, project range to expand the light of lamps and lanterns, improve The illuminating effect of product.Wherein, cyclic convex edge is provided on lens, cyclic convex edge is opposite with the cyclic annular flange of lamp body front end Answer, and be covered on cyclic annular flange, to play the role of blocking cyclic annular flange, thus the cyclic convex edge of lens play it is existing The effect of front ring in technology, thus eliminate front ring in the prior art, it is possible to reduce the expense of one set of die is put into, and is subtracted The installation step of few lamps and lanterns and then the production cost for reducing product, and the size of lamps and lanterns is bigger, expense reduction is just more obvious.This Outside, since lens can be reflected and/or be reflected to light, thus the shape by rationally designing lens, ring can be made Shape convex edge part also emits beam, and can not shine caused dark area effect so as to avoid front ring position in the prior art, significantly Improve the using effect of lamps and lanterns.

It is understood that in the application, using one end where the main light-emitting surface of lamps and lanterns as the front end of lamps and lanterns, with lamps and lanterns Main opposite one end of light-emitting surface is the rear end of lamps and lanterns.Such as: on the ceiling, then the lower surface of lamps and lanterns is lamps and lanterns to lamp installation Front end, the upper surfaces of lamps and lanterns is the rear end of lamps and lanterns；Lamp installation on wall, then lamps and lanterns towards the surface of wall be rear end, Lamps and lanterns are front end away from the surface of wall；Lamp installation is on bottom plate, then the upper surface of lamps and lanterns is front end, and the lower surface of lamps and lanterns is Rear end.Therefore, in the application, at least one end of lamp body is equipped with cyclic annular flange, it may be assumed that at least front end of lamp body is equipped with cyclic annular flange.

In addition, the lamps and lanterns in above-mentioned technical proposal provided by the utility model can also have following additional technical feature:

In the above-mentioned technical solutions, the lens are connected with the lamp body by fastener.

Lens and lamp body are connected by fastener (such as screw), and fixation is more firm, are conducive to improve lens and lamp body Connection reliability, so that lens are more stable.It specifically, can be in a upper setting connecting column/connection in lens and lamp body Hole, is correspondingly arranged connecting hole/connecting column on another, and fastener passes through connecting hole and is fixedly connected with connecting column.

In the above-mentioned technical solutions, one in the lens and the lamp body is equipped with buckle, another is equipped with card Slot, the buckle are matched with the card slot, are clamped the lens mutually with the lamp body.

Lens and lamp body assemble fixation by way of clamping, can be to avoid in lamp relative to the connection type of fastener Aperture on body or lens, and eliminate fastener, thus assembly process is also simplified while saving component, be conducive into One step reduces production cost.In addition, also maintaining the globality of lens, excessive hole location is avoided to generate the optical effect of lens It influences.

In the above-mentioned technical solutions, the case where being mutually clamped for the lens with the lamp body, the card slot are described The groove that the outer surface local dent of mirror is formed, the buckle are the lamp body convex ribs that locally protrusion is formed.

Convex ribs, convex ribs insertion is arranged at groove, in the lamp body position opposite with groove in the appearance mask body concave shape of lens In the space of groove recess, lens can be limited and be detached from lamp body, to realize connecting and fixing for lens and lamp body, then groove and convex Muscle has been respectively served as card slot and buckle, and structure is relatively simple, and molding easy to process is conducive to further decrease production cost.

In the above-mentioned technical solutions, the ring-type that the lens include main body and are connected with the outer peripheral edge of the main body is convex Edge, on the body, the buckle is arranged on the inner sidewall of the lamp body for the card slot setting, described in the main body insertion It is mutually clamped in lamp body and with the inner sidewall of the lamp body.

Lens include main body and cyclic convex edge, and cyclic convex edge is connected with the outer peripheral edge of main body, and main body is inserted into lamp body when assembly It is interior, guarantee that the light of light source can be injected smoothly in lens, and be transferred at cyclic convex edge.Card slot is arranged in main body, phase Buckle should be arranged on the inner sidewall of lamp body, the main body of lens is inserted into lamp body when installation, until buckle is caught in card slot just , assembling process is convenient and efficient.Meanwhile the cooperation of buckle and card slot, it can also play a supporting role to lens, without additional Other support constructions are set, is conducive to the structure for being further simplified lamp body and lens, further decreases production cost.

In the above-mentioned technical solutions, the main body is additionally provided with guiding surface, and one end of the guiding surface extends to described At the notch of card slot, the guiding surface, which crosses the buckle, to be made described to be caught in the card slot.

By be arranged guiding surface, good guiding role can be played to the assembly of lens, enable convex ribs more It is swimmingly installed in groove, makes assembly easier.

In the above-mentioned technical solutions, the cross section of the convex ribs is triangle, and the triangle is convex far from the ring-type The a line on edge is inserted into the direction of the lamp body perpendicular to the main body, and the shape of the groove and the shape of the convex ribs are suitable Match.

The cross section of convex ribs is triangle, and a line of the triangle far from cyclic convex edge is perpendicular to main body insertion lamp body Direction, then the surface of the corresponding convex ribs in this side of triangle, is also perpendicularly to the direction of main body insertion lamp body, due to the shape of groove The shape adaptation of shape and convex ribs, thus when convex ribs are caught in groove, lens can be effectively prevent reversely to deviate from lamp body, to lens Play the role of effective limited support, realizes more stable connection effect.The molding easier to process of the convex ribs of another aspect triangle, Production cost can be further reduced.Certainly, the shape of groove and convex ribs is not limited to aforesaid way, such as groove and convex ribs It can be helicla flute and spiral bar, the fixation of lens realized by threaded engagement.

In any of the above-described technical solution, the card slot extends to form cyclic annular card slot, institute along the circumferential direction of the lens The circumferential direction that buckle is stated along the lamp body extends to form annular buckle；Alternatively, the quantity of the card slot be it is multiple, it is multiple described Card slot is spaced apart along the circumferential direction of the lens, and the quantity of the buckle is equal with the quantity of the card slot and one is a pair of It answers.

Card slot is designed as cyclic annular card slot, buckle with matching is accordingly set as cyclic annular buckle, ring-type buckle and ring When shape card slot matches, circumferential connection is realized, is conducive to further increase the stable connection shape between lamp body and lens.

Alternatively, multiple card slots are arranged along the circumferential direction interval of lens, accordingly along the circumferential direction interval of lamp body, setting is more A buckle, and the quantity of card slot is equal and one-to-one correspondence blocks while realization is stably connected with compared to ring-type for the quantity of buckle The scheme that slot is matched with cyclic annular buckle, is conducive to further decrease production cost.Furthermore it is also possible to using different assembly sides Formula, for example allow the gap snapped through between two adjacent card slots first, lamp body or lens are then rotated, make to snap into phase An adjacent card slot is formed by dented space, completes the assembling process of lens.It is of course also possible to directly make buckle alignment card Slot makes to snap into card slot by squeezing.As it can be seen that when for be spaced apart card slot and buckle when, the assembly methods of lens can be with Diversification, and operate simpler.

Also, it is to be understood that the quantity of buckle and the quantity of card slot can also be unequal, the quantity of buckle can be small In the quantity of card slot, the quantity of buckle can also be greater than the quantity of card slot, as long as being able to achieve mutual cooperation between card slot buckle, play It is stably connected with the effect of lamps and lanterns and lens.

In any of the above-described technical solution, the cyclic convex edge is equipped with the light-emitting surface projected for light.

Cyclic convex edge is equipped with the light-emitting surface projected for light, i.e. the light-emitting surface is mainly used for light injection, is conducive to improve The light emission rate of cyclic convex edge, and then the brightness of cyclic convex edge is improved, be conducive to further improve dark area effect；Meanwhile also increasing The light-emitting surface of lens is conducive to the spatial distribution range for expanding the light that lamps and lanterns project, and then reduces optical energy density, reduces Dazzle sense improves luminous environment comfort level.Preferably, the side of central axis of the cyclic convex edge far from lens is arranged in light-emitting surface, The light for projecting lamps and lanterns can also be projected to the periphery of lamps and lanterns, and can be to the mounting surface (such as ceiling) close to lamps and lanterns Direction project, so that the spatial distribution range of further expansion light, further decreases optical energy density, further increases light Environmental degree of comfort.Certainly, cyclic convex edge can also be not provided with light-emitting surface, since lens itself can carry out various refractions to light And/or reflection, thus unavoidably have some light and reach cyclic convex edge injection, so that cyclic convex edge shines.

In any of the above-described technical solution, the lens are equipped with diffusing structure；And/or the lamp body is equipped with diffusing structure.

By setting diffusing structure, the light-dispersing effect of lens can be improved, so that the light that lamps and lanterns issue further disperses, To further decrease optical energy density, so that light is softer, direct projection glare is avoided the problem that.

Also diffusing structure can be set on lamp body, the aesthetics of product can be improved, while can also be used as diffusing reflection face, The light for carrying out mirror lens injection, so that light is softer.

It is understood that diffusing structure can be is arranged corresponding micro-structure on mold, so that lens/lamp body molding The corresponding diffusing structure (such as frosting, scale and shell face, all kinds of decorative patterns of wavy surface) generated afterwards, is also possible in lens/lamp body The processing such as sandblasting, frosted are carried out to lens/lamp body surface after molding and obtain corresponding diffusing structure.

In any of the above-described technical solution, the lens are all-transparent part or milky white part；And/or the lamp body is full impregnated Bright part or milky white part or opaque part.

When lens are all-transparent part, be conducive to the light emission rate for improving each position of lens, so that any part of lens is equal It can shine, can further improve dark area effect；And when lens are milky white part, then luminous intensity can be reduced out, light is made It is softer, be conducive to the comfort level for improving luminous environment.

Correspondingly, lamp body may be all-transparent part or milky white part, and feeling matched with lens forming is conducive to improve production The aesthetics of product.Certainly, lamp body may be opaque part, and the light that light source can be made to issue enters lens as far as possible, reduce The light leakage phenomena of light source.

In any of the above-described technical solution, the lamps and lanterns are downlight.

Lamps and lanterns can be downlight, be also possible to other lamps and lanterns including lens.

The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this The practice of type is recognized.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 is the schematic perspective view of lamps and lanterns described in some embodiments of the utility model；

Fig. 2 is the schematic diagram of the section structure of lamps and lanterns shown in Fig. 1；

Fig. 3 is the schematic perspective view at another visual angle of lamps and lanterns shown in Fig. 1；

Fig. 4 is the top view of lamps and lanterns shown in Fig. 1；

Fig. 5 is the bottom view of lamps and lanterns shown in Fig. 1；

Fig. 6 is the main view of lamps and lanterns shown in Fig. 1；

Fig. 7 is the rearview of lamps and lanterns shown in Fig. 1；

Fig. 8 is the left view of lamps and lanterns shown in Fig. 1.

Wherein, corresponding relationship of the Fig. 1 into Fig. 8 between appended drawing reference and component names are as follows:

1 lamps and lanterns；11 lamp bodies；111 cyclic annular flange；113 buckles；13 lens；131 cyclic convex edges；132 main bodys；133 card slots； 134 guiding surfaces；135 light-emitting surfaces；15 diffusing structures.

Specific embodiment

In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen The feature in embodiment and embodiment please can be combined with each other.

Many details are explained in the following description in order to fully understand the utility model, still, this is practical Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously It is not limited by the specific embodiments disclosed below.

The lamps and lanterns according to the utility model some embodiments are described referring to Fig. 1 to Fig. 8.

As shown in Figures 1 to 8, lamps and lanterns 1 provided by the utility model, comprising: lamp body 11 and lens 13.

Embodiment one

At least one end of lamp body 11 is equipped with cyclic annular flange 111, as shown in Figure 2；Lens 13 are connected with lamp body 11, and be equipped with The corresponding cyclic convex edge 131 of cyclic annular flange 111 makes cyclic annular convex as shown in Fig. 2, cyclic convex edge 131 covers cyclic annular flange 111 The front ring for being formed as lamps and lanterns 1 along 131.

Lens 13 and front ring are integrated into a component, to eliminate the prior art by lamps and lanterns 1 provided by the utility model In front ring, reduce the amount of parts of lamps and lanterns 1, reduce material cost and die cost, and then significantly reduce production Cost, and simplify installation procedure；And the cyclic convex edge 131 of lens 13 is used as front ring, so that preceding loop section can also shine, thus Dark area effect is improved, the using effect of lamps and lanterns 1 is improved.

Specifically, lamps and lanterns 1 include lamp body 11 and lens 13, light source, driving are equipped in lamp body 11 (lamp housing can also be) The components such as device, at least one end of lamp body 11 are equipped with cyclic annular flange 111, and wherein the cyclic annular flange 111 of front end can be with ceiling Equal mounting surfaces cooperation, realizes that the limit of lamps and lanterns 1 is fixed, and the cyclic annular flange of rear end can play role in decoration or match with other component It closes；The light that lens 13 issue light source is reflected and/or is reflected, and penetrates light after through lens 13 in different angles Out, range is projected with the light for expanding lamps and lanterns 1, improves the illuminating effect of product.Wherein, cyclic convex edge is provided on lens 13 131, cyclic convex edge 131 is corresponding with the cyclic annular flange 111 of 11 front end of lamp body, and is covered on cyclic annular flange 111, to play screening The effect of baffle ring shape flange 111, thus the cyclic convex edge 131 of lens 13 plays the role of front ring in the prior art, because And eliminate front ring in the prior art, it is possible to reduce the expense of one set of die is put into, and reduces the installation step of lamps and lanterns 1 in turn The production cost of product is reduced, and the size of lamps and lanterns 1 is bigger, expense reduction is just more obvious.Further, since lens 13 can be to light Line is reflected and/or is reflected, thus the shape by rationally designing lens 13, and 131 part of cyclic convex edge can be made also to send out Light out can not shine caused dark area effect so as to avoid front ring position in the prior art, be obviously improved making for lamps and lanterns 1 Use effect.

It is understood that in the application, using one end where the main light-emitting surface of lamps and lanterns 1 as the front end of lamps and lanterns 1, with lamp Has the rear end that the opposite one end of 1 main light-emitting surface is lamps and lanterns 1.Such as: lamps and lanterns 1 are ceiling mounted, then the lower surface of lamps and lanterns 1 For the front end of lamps and lanterns 1, the upper surface of lamps and lanterns 1 is the rear end of lamps and lanterns 1；Lamps and lanterns 1 are mounted on wall, then lamps and lanterns 1 are towards wall Surface is rear end, and lamps and lanterns 1 are front end away from the surface of wall；Lamps and lanterns 1 are mounted on bottom plate, then the upper surface of lamps and lanterns 1 is front end, The lower surface of lamps and lanterns 1 is rear end.Therefore, in the application, at least one end of lamp body 11 is equipped with cyclic annular flange 111, it may be assumed that lamp body 11 At least front end is equipped with cyclic annular flange 111.

Further, one in lens 13 and lamp body 11 is equipped with buckle 113, another is equipped with card slot 133, buckle 113 match with card slot 133, as shown in Fig. 2, being clamped lens 13 with 11 phase of lamp body.

Lens 13 and lamp body 11 assemble fixation by way of clamping, can be to avoid relative to the connection type of fastener The aperture on lamp body 11 or lens 13, and fastener is eliminated, thus assembly process is also simplified while saving component, Be conducive to further decrease production cost.In addition, also maintaining the globality of lens 13, avoid excessive hole location to lens 13 Optical effect has an impact.

Wherein, as shown in Fig. 2, the groove that the outer surface local dent that card slot 133 is lens 13 is formed, buckle 113 are lamp The convex ribs that 11 part protrusion of body is formed.

Convex ribs, convex ribs are arranged at groove, in the position opposite with groove of lamp body 11 in the appearance mask body concave shape of lens 13 It is embedded in the space of groove recess, lens 13 can be limited and be detached from lamp body 11, to realize that the clamping of lens 13 and lamp body 11 is solid Fixed, then groove and convex ribs have been respectively served as card slot 133 and buckle 113, and structure is relatively simple, molding easy to process, be conducive into One step reduces production cost.

Specifically, as shown in Fig. 2, lens 13 include main body 132 and the cyclic convex edge being connected with the outer peripheral edge of main body 132 131, card slot 133 is arranged in main body 132, and buckle 113 is arranged on the inner sidewall of lamp body 11, and main body 132 is inserted into lamp body 11 And it is mutually clamped with the inner sidewall of lamp body 11.

Lens 13 include main body 132 and cyclic convex edge 131, and cyclic convex edge 131 is connected with the outer peripheral edge of main body 132, are assembled When main body 132 be inserted into lamp body 11 in, guarantee that the light of light source can smoothly be injected in lens 13, and be transferred to cyclic convex edge 131 Place.Card slot 133 is arranged in main body 132, accordingly buckle 113 is arranged on the inner sidewall of lamp body 11, by lens when installation 13 main body 132 is inserted into lamp body 11, until buckle 113 is caught in card slot 133 just, assembling process is convenient and efficient.Meanwhile blocking The cooperation of button 113 and card slot 133, can also play a supporting role to lens 13, it is not necessary that other support constructions are additionally arranged, favorably In the structure for being further simplified lamp body 11 and lens 13, production cost is further decreased.

Further, main body 132 is additionally provided with guiding surface 134, and one end of guiding surface 134 extends to the slot of card slot 133 At mouthful, guiding surface 134, which crosses buckle 113, makes buckle 113 be caught in card slot 133.

By the way that guiding surface 134 is arranged, good guiding role can be played to the assembly of lens 13, enable convex ribs It is more swimmingly installed in groove, makes assembly easier.

Further, as shown in Fig. 2, the cross section of convex ribs is triangle, and one far from cyclic convex edge 131 of triangle While being inserted into the direction of lamp body 11, the shape of groove and the shape adaptation of convex ribs perpendicular to main body 132.

The cross section of convex ribs is triangle, and a line of the triangle far from cyclic convex edge 131 is inserted into perpendicular to main body 132 The direction of lamp body 11, then the surface of the corresponding convex ribs in this side of triangle, is also perpendicularly to the side that main body 132 is inserted into lamp body 11 To lens 13 capable of being effectively prevent anti-due to the shape of groove and the shape adaptation of convex ribs, thus when convex ribs are caught in groove To abjection lamp body 11, plays the role of effective limited support to lens 13, realize more stable connection effect.Another aspect triangle The molding easier to process of the convex ribs of shape, can be further reduced production cost.

Further, card slot 133 extends to form cyclic annular card slot 133 along the circumferential direction of lens 13, and buckle 113 is along lamp body 11 Circumferential direction extend to form annular buckle 113.

Card slot 133 is designed as cyclic annular card slot 133, buckle 113 with matching is accordingly set as cyclic annular buckle 113, When ring-type buckle 113 is matched with cyclic annular card slot 133, circumferential connection is realized, is conducive to further increase lamp body 11 and lens Stable connection shape between 13.

Further, cyclic convex edge 131 is equipped with the light-emitting surface 135 projected for light.

Cyclic convex edge 131 is equipped with the light-emitting surface 135 projected for light, i.e. the light-emitting surface 135 is mainly used for light injection, has Conducive to the light emission rate for improving cyclic convex edge 131, and then the brightness of cyclic convex edge 131 is improved, being conducive to, which further improves dark space, shows As；Meanwhile the light-emitting surface 135 of lens 13 is also increased, be conducive to the spatial distribution range for expanding the light that lamps and lanterns 1 project, into And optical energy density is reduced, dazzle sense is reduced, luminous environment comfort level is improved.

Specifically, the side of central axis of the cyclic convex edge 131 far from lens 13 is arranged in light-emitting surface 135, so that The light that lamps and lanterns 1 project can also be projected to the periphery of lamps and lanterns 1, and can be to the side of the mounting surface (such as ceiling) close to lamps and lanterns 1 To injection, so that the spatial distribution range of further expansion light, further decreases optical energy density, further increases luminous environment Comfort level.

Certainly, cyclic convex edge 131 can also be not provided with light-emitting surface 135, since lens 13 itself can carry out respectively light Kind refraction and/or reflection, thus unavoidably have some light and reach the injection of cyclic convex edges 131, so that the hair of cyclic convex edge 131 Light.

Embodiment two

Be with the difference of embodiment one: lens 13 are connected with lamp body 11 by fastener.

Lens 13 and lamp body 11 are connected by fastener (such as screw), and fixation is more firm, be conducive to improve lens 13 with The connection reliability of lamp body 11, so that lens 13 are more stable.Specifically, it can be set on lens 13 and one in lamp body 11 Connecting column/connecting hole is set, connecting hole/connecting column is correspondingly arranged on another, fastener passes through connecting hole and fixes with connecting column Connection.

Embodiment three

Difference with embodiment one is: the shape of groove and convex ribs is not limited to aforesaid way, such as groove and convex ribs It is also possible to helicla flute and spiral bar, the fixation of lens 13 is realized by threaded engagement.

Example IV

Difference with embodiment one is: the quantity of card slot 133 be it is multiple, multiple card slots 133 are along the circumferential direction side of lens 13 To being spaced apart, buckle 113 quantity it is equal with the quantity of card slot 133 and correspond.

Multiple card slots 133 are set along the circumferential direction interval of lens 13, are accordingly arranged along the circumferential direction interval of lamp body 11 It is multiple buckle 113, buckle 113 quantity it is equal with the quantity of card slot 133 and one-to-one correspondence, while realization is stably connected with, Compared to the scheme that cyclic annular card slot 133 is matched with cyclic annular buckle 113, be conducive to further decrease production cost.In addition, may be used also It to use different assembly methods, for example allows buckle 113 by the gap between two adjacent card slots 133 first, then revolves Turn lamp body 11 or lens 13, be formed by buckle 113 in dented space into an adjacent card slot 133, completes lens 13 Assembling process.It is of course also possible to directly make 113 alignment card slot 133 of buckle, buckle 113 is set to enter card slot 133 by squeezing. As it can be seen that the assembly method of lens 13 can be diversified, and operates more when the card slot 133 and buckle 113 to be spaced apart Simply.

Also, it is to be understood that buckling 113 quantity and the quantity of card slot 133 can also be unequal, 113 are buckled Quantity can be less than the quantity of card slot 133, and the quantity for buckling 113 can also be greater than the quantity of card slot 133, as long as card slot 133 blocks It is able to achieve mutual cooperation between button 113, plays the role of being stably connected with lamps and lanterns 1 and lens 13.

Embodiment five

Difference with any of the above-described embodiment is: based on any of the above embodiments, further, lens 13 are set There is diffusing structure 15, as shown in Fig. 2, Fig. 3 and Fig. 5.

Optionally, lamp body 11 is equipped with diffusing structure 15.

By the way that diffusing structure 15 is arranged, the light-dispersing effect of lens 13 can be improved, so that the light that lamps and lanterns 1 issue is further Dispersion, to further decrease optical energy density, so that light is softer, avoids the problem that direct projection glare.

Also diffusing structure 15 can be set on lamp body 11, the aesthetics of product can be improved, while can also be used as unrestrained anti- Face is penetrated, carrys out the light of the injection of mirror lens 13, so that light is softer.

It is understood that diffusing structure 15 can be is arranged corresponding micro-structure on mold, so that 13/ lamp body of lens The corresponding diffusing structure 15 (such as frosting, scale and shell face, all kinds of decorative patterns of wavy surface) generated after 11 moldings, is also possible to saturating The processing such as sandblasting, frosted are carried out to the surface of 13/ lamp body 11 of lens after the molding of 13/ lamp body 11 of mirror and obtain corresponding diffusing structure 15。

Further, lens 13 are all-transparent part or milky white part.

Optionally, lamp body 11 is all-transparent part or milky white part or opaque part.

When lens 13 are all-transparent part, be conducive to the light emission rate for improving each position of lens 13, so that lens 13 is any Position can shine, and can further improve dark area effect；And when lens 13 are milky white part, then it can reduce out light intensity Degree, keeps light softer, is conducive to the comfort level for improving luminous environment.

Correspondingly, lamp body 11 or all-transparent part or milky white part, form matched feeling with lens 13, are conducive to mention The aesthetics of high product.Certainly, lamp body 11 or opaque part, the light that light source can be made to issue enter lens as far as possible 13, reduce the light leakage phenomena of light source.

In any of the above-described embodiment, lamps and lanterns 1 are downlight, as shown in Fig. 4 to Fig. 8.

Lamps and lanterns 1 can be downlight, be also possible to other lamps and lanterns 1 including lens 13.

Below by taking downlight as an example, lamps and lanterns provided by the present application are described in detail, and is compared with the prior art, illustrate this The specific structure of downlight.

Currently, it is highly developed using the downlight of LED light source on the market, but the luminous effect of conventional LED downlight on the market Fruit can be summarized as shining among two kinds: 1. lamps and lanterns, and shine+lamps and lanterns edge-lit among 2. lamps and lanterns.Both the above illumination effect Have the shortcomings that one it is obvious, centainly to have one piece of region when lamps and lanterns 1 shine be dark space to the visible face after downlight installation, serious shadow Ring the using effect of product.

Based on this, a kind of full-luminous downlight provided herein, the visible face after installation is all sent out in lamp luminescence Light, the using effect of product are obviously got well than the effect of conventional downlight on the market, can be widely applied for various illumination occasions.

Specifically, this is practical to solve the dark space that the visible face after conventional LED downlight installation is generated in lamp luminescence It is novel that a kind of reflection and refraction by using lens on light line is provided, to reach the design for eliminating dark space.This design and tradition Downlight design make a big difference, directly the lens of conventional downlight and front ring are combined together, reduce material cost with And die cost.

Further, the micro-structure on lens and lens reflects light and is reflected to reach light and can transmit To the effect of entire lens；Lens and lamp main body (i.e. lamp body) are fixed using buckle, avoid extra screw hole, intact The globality for maintaining lens avoids excessive hole location from having an impact optical effect.

Wherein, lens (the mainly cyclic convex edges of lens) and front ring are integrated, it is possible to reduce one set of die Expense investment；And reduce the part of lamps and lanterns, it is possible to reduce the installation step of lamps and lanterns and then the production cost for reducing product, and cylinder The size of lamp is bigger, and expense reduction is just more obvious.This design can be widely used in the downlight of various sizes.

Further, lens can be all-transparent, or milky.Lens surface carries out other micro processs, includes And it is not limited only to such as under type: A) line or sandblasting are lost on mold leads to all kinds of decorative patterns generated on lens；B) on lens directly Carry out all kinds of decorative patterns of surface treatment generation.On the other hand, lamp body can be all-transparent, or milky, it can also not It is transparent.Light body surface can carry out other micro processs, include and be not limited only to such as under type: A) losing line on mold or sandblasting is led Cause all kinds of decorative patterns generated on lens；B all kinds of decorative patterns of surface treatment generation) are directly carried out on lens.

Further, the buckle that any mode can be used with lamp body in lens is fixed.Certainly, lens can also make with lamp body Screw in any way is fixed.

To sum up, lens and front ring are integrated into a component, to eliminate existing skill by lamps and lanterns provided by the utility model Front ring in art reduces the amount of parts of lamps and lanterns, reduces material cost and die cost, and then significantly reduces production Cost, and simplify installation procedure；And the cyclic convex edge of lens is as front ring, so that preceding loop section can also shine, so as to improve Dark area effect, improves the using effect of lamps and lanterns.

In the present invention, term " first ", " second ", " third " are only used for the purpose of description, and should not be understood as Indication or suggestion relative importance；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " peace Dress ", " connected ", " connection ", the terms such as " fixation " shall be understood in a broad sense, can also be with for example, " connection " may be a fixed connection It is to be detachably connected, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.It is right For those skilled in the art, can understand as the case may be above-mentioned term in the present invention specifically contain Justice.

In the description of the utility model, it is to be understood that term " on ", "lower", "left", "right", "front", "rear" etc. refer to The orientation or positional relationship shown be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model and Simplify description, rather than the device or unit of indication or suggestion meaning there must be specific direction, with specific orientation construction And operation, it is thus impossible to be construed as a limitation of the present invention.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiment or examples In can be combined in any suitable manner.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (12)

1. a kind of lamps and lanterns characterized by comprising

Lamp body, at least one end of the lamp body are equipped with cyclic annular flange；With

Lens are connected with the lamp body, and are equipped with cyclic convex edge corresponding with the ring-type flange, the cyclic convex edge covering The ring-type flange, makes the cyclic convex edge be formed as the front ring of the lamps and lanterns.

2. lamps and lanterns according to claim 1, which is characterized in that

The lens are connected with the lamp body by fastener.

3. lamps and lanterns according to claim 1, which is characterized in that

One in the lens and the lamp body is equipped with buckle, another is equipped with card slot, the buckle and the card slot It matches, is clamped the lens mutually with the lamp body.

4. lamps and lanterns according to claim 3, which is characterized in that

The card slot is the groove that the outer surface local dent of the lens is formed, and the buckle is the lamp body locally protrusion shape At convex ribs.

5. lamps and lanterns according to claim 4, which is characterized in that

The lens include main body and the cyclic convex edge that is connected with the outer peripheral edge of the main body, and the card slot is arranged described In main body, the buckle is arranged on the inner sidewall of the lamp body, the main body be inserted into the lamp body and with the lamp body Inner sidewall is mutually clamped.

6. lamps and lanterns according to claim 5, which is characterized in that

The main body is additionally provided with guiding surface, and one end of the guiding surface extends at the notch of the card slot, the guiding The buckle is crossed on inclined-plane to be made described to be caught in the card slot.

7. lamps and lanterns according to claim 5, which is characterized in that

The cross section of the convex ribs is triangle, and a line of the triangle far from the cyclic convex edge is perpendicular to the master Body is inserted into the direction of the lamp body, the shape adaptation of the shape of the groove and the convex ribs.

8. the lamps and lanterns according to any one of claim 3 to 7, which is characterized in that

The card slot extends to form cyclic annular card slot, circumferential direction of the buckle along the lamp body along the circumferential direction of the lens Extend to form annular buckle；Or

The quantity of the card slot be it is multiple, multiple card slots are spaced apart along the circumferential direction of the lens, the buckle Quantity is equal with the quantity of the card slot and corresponds.

9. lamps and lanterns according to any one of claim 1 to 7, which is characterized in that

The cyclic convex edge is equipped with the light-emitting surface projected for light.

10. lamps and lanterns according to any one of claim 1 to 7, which is characterized in that

The lens are equipped with diffusing structure；And/or

The lamp body is equipped with diffusing structure.

11. lamps and lanterns according to any one of claim 1 to 7, which is characterized in that

The lens are all-transparent part or milky white part；And/or

The lamp body is all-transparent part or milky white part or opaque part.

12. lamps and lanterns according to any one of claim 1 to 7, which is characterized in that

The lamps and lanterns are downlight.