CN207065129U - Led - Google Patents

Abstract

The utility model belongs to field of illumination lamp technology, a kind of more particularly to LED, including drain pan, luminescence component and lampshade, the LED also includes lock ring and water proof ring, cavity is provided with the drain pan, in the luminescence component setting and the cavity, the lampshade includes cover body and the first connecting portion around the cover body, the cover body is covered on the cavity, and the water proof ring is located between the first connecting portion and the drain pan, the lock ring is connected in the first connecting portion and is fixedly connected by multiple fasteners with the drain pan to compress the water proof ring.The gap that water proof ring is arranged at first connecting portion and drain pan to prevent water between lampshade and drain pan enters in cavity, and fastened between lock ring and drain pan by fastener, so that there is great extruding force between first connecting portion and drain pan, even in underwater operation, water proof ring can also have good sealing effectiveness, it is ensured that the underwater sealing between lampshade and drain pan.

Description

LED

Technical field

The utility model belongs to field of illumination lamp technology, more particularly to a kind of LED.

Background technology

The application field of LED is extensive, and LED is mainly used in including in indoor environment, outdoor environment under normal circumstances, Outdoor LED lamp need to do water-proofing treatment, to avoid rainy day rainwater from penetrating into inside LED.But LED of the prior art is anti- Water-bound is only applicable to the waterproof under watering state, easily causes water to penetrate into LED when outdoor LED lamp is completely immersed in water, Cause fault.Meanwhile prior art LED lamp includes multiple structure members, such as include lampshade and drain pan, lampshade and drain pan water Lower sealing is difficult, therefore, can not be fitted in the sealing water resistance of the structure of LED of the prior art and be completely immersed in underwater work Make environment.

Utility model content

The purpose of this utility model is to provide a kind of LED, it is intended to solves LED sealing property of the prior art not Foot leads to not adapt to underwater operation technical problem.

To achieve the above object, the technical solution adopted in the utility model is：A kind of LED, including drain pan, luminescence component And lampshade, the LED also include lock ring and water proof ring, be provided with cavity in the drain pan, the luminescence component setting with it is described In cavity, the lampshade includes cover body and the first connecting portion around the cover body, and the cover body covers at the cavity On, and the water proof ring is located between the first connecting portion and the drain pan, the lock ring is connected to the first connecting portion Above and by multiple fasteners it is fixedly connected with the drain pan to compress the water proof ring.

Further, the second connecting portion of the drain pan is provided around around the drain pan, the water proof ring is located at Between the first connecting portion and the second connecting portion, each fastener sequentially passes through the second connecting portion, described anti- Hydrosphere and the first connecting portion are simultaneously fastenedly connected with the lock ring.

Further, the surface of the first connecting portion towards the second connecting portion is convexly equipped with spaced apart multiple rings Shape projection and multiple first circular holes passed through for each fastener, at least one annular protrusion are located at each first circular hole Inner side, a surface of the water proof ring is connected to the annular protrusion, and each fastener is through corresponding first circle Hole is fastenedly connected with the lock ring.

Further, the surface of the first connecting portion towards the second connecting portion is additionally provided with neat with the annular protrusion Flat annular distance is raised, and the raised periphery around first circular hole of the annular distance is set, at least one annular protrusion with it is described The raised connection of annular distance, a surface of the water proof ring are also connected to the annular distance projection.

Further, the surface of the second connecting portion towards the first connecting portion is convexly equipped with wears for each fastener Multiple second circular holes crossed, each fastener pass through corresponding second circular hole.

Further, the both sides of first circular hole are respectively equipped with reinforcing plate, one side of the reinforcing plate and described first Connecting portion is connected, and another adjacent side of the reinforcing plate is connected with the cover body.

Further, the multiple appearances for being used for housing each reinforcing plate are along the circumferential direction provided with the madial wall of the lock ring Put groove.

Further, the bottom of the drain pan is provided with two wiring holes and waterproof port connected with the cavity, described Waterproof port includes connecting portion and respectively with the one-to-one interface portion of two wiring holes, and two interface portions described in two respectively with connecing String holes is tightly connected, and the both ends of the connecting portion are fixedly connected with two interface portions, are connected with the luminescence component respectively Multiple conducting wires and it is arranged in the cavity, each wire is respectively protruding into two wiring holes and through two interface portions respectively It extend out to outside the drain pan.

Further, the lower surface of the lock ring be provided with along the lock ring distribution and each fastener of face it is multiple convex Platform, the boss, which is provided with, is used for the connecting hole that be connected with the fastener, the upper surface of the first connecting portion provided with it is each The one-to-one recess of boss.

Further, the cavity is provided with the opening of the lampshade, and the opening of the cavity, which is provided with, to be used to fix The pallet of the luminescence component, the bottom of the pallet is provided with the cable-through hole passed through for wire and provided with for fixing the hair The fixing hole of optical assembly.

The beneficial effects of the utility model：In LED of the present utility model, cavity is set to be sent out for installation on drain pan Optical assembly, inevitable cavity have opening, and in the present embodiment, lampshade is tightly connected with drain pan, specifically first connecting portion and bottom Shell connects, and the sealed connection of first connecting portion and drain pan can prevent gap of the water between lampshade and drain pan from entering in cavity, and And fastened between lock ring and drain pan by fastener so that there is great extruding force between first connecting portion and drain pan, even if Work under water, also there is good sealing effectiveness between first connecting portion and drain pan.In addition, the spiral shell of waterproof port and wiring hole Line connects, it can be ensured that the stability and sealing that both connect so that waterproof port has better seal effect；Water proof ring The gap for being arranged at first connecting portion and drain pan to prevent water between lampshade and drain pan enters in cavity, and lock ring and drain pan Between fastened by fastener so that there is great extruding force between first connecting portion and drain pan, even in underwater operation, prevent Hydrosphere can also have good sealing effectiveness, it is ensured that the underwater sealing between lampshade and drain pan.

Brief description of the drawings

, below will be to embodiment or prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model The required accompanying drawing used is briefly described in description, it should be apparent that, drawings in the following description are only that this practicality is new Some embodiments of type, for those of ordinary skill in the art, without having to pay creative labor, can be with Other accompanying drawings are obtained according to these accompanying drawings.

Fig. 1 is the structural representation for the LED that the utility model embodiment provides；

Fig. 2 is the exploded view for the LED that the utility model embodiment provides；

Fig. 3 is the one viewing angle constructions schematic diagram of the lampshade for the LED that the utility model embodiment provides；

Fig. 4 is another viewing angle constructions schematic diagram of the lampshade for the LED that the utility model embodiment provides；

Fig. 5 is the structural representation of the lock ring for the LED that the utility model embodiment provides.

Wherein, each reference in figure：

10-- drain pan 11-- cavity 12-- second connecting portions

121-- the second circular hole 13-- wiring hole 14-- waterproof ports

141-- connecting portion 142-- interface portion 20-- luminescence components

30-- lampshade 31-- first connecting portion 311-- annular protrusions

312-- the first circular hole 313-- annular distance projection 314-- recess

32-- cover body 321-- hyaline layer 322-- anti-glazing layers

33-- reinforcing plate 40-- lock ring 41-- storage tanks

42-- boss 43-- connecting hole 50-- water proof rings

60-- pallet 61-- cable-through hole 62-- fixing holes

70-- pads.

Embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in accompanying drawing 1 into accompanying drawing 5, Wherein same or similar label represents same or similar element or the element with same or like function from beginning to end.Under The embodiment that face is described by reference to accompanying drawing 1 to accompanying drawing 5 is exemplary, it is intended to for explaining the utility model, and can not be managed Solve as to limitation of the present utility model.

In description of the present utility model, it is to be understood that term " length ", " width ", " on ", " under ", " preceding ", The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " are based on attached Orientation or position relationship shown in figure, it is for only for ease of and describes the utility model and simplify to describe, rather than instruction or hint Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this The limitation of utility model.

In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two More than, unless otherwise specifically defined.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis Concrete condition understands concrete meaning of the above-mentioned term in the utility model.

As shown in Fig. 1~5, the utility model embodiment provides a kind of LED, including drain pan 10, the and of luminescence component 20 Lampshade 30, luminescence component 20 are arranged in drain pan 10, and lampshade 30 is covered on drain pan 10, and LED also includes lock ring 40 and waterproof Circle 50, is provided with cavity 11 in drain pan 10, and luminescence component 20 is set and in cavity 11, lampshade 30 includes cover body 32 and surround cover body 32 Around first connecting portion 31, cover body 32 covered on cavity 11, and water proof ring 50 located at first connecting portion 31 and drain pan 10 it Between, lock ring 40 is connected in first connecting portion 31 and is fixedly connected by multiple fastener (not shown)s with drain pan 10 to press Tight water proof ring 50.Lampshade 30 is covered on drain pan 10, and is sealed between lampshade 30 and drain pan 10 by water proof ring 50, and specifically One connecting portion 31 is connected with drain pan 10, and water proof ring 50 is arranged at first connecting portion 31 with drain pan 10 to prevent water from lampshade 30 and bottom Gap between shell 10 enters in cavity 11, and is fastened between lock ring 40 and drain pan 10 by fastener so that the first connection There is great extruding force, even in underwater operation, water proof ring 50 can also have good sealing to imitate between portion 31 and drain pan 10 Fruit, it is ensured that the underwater sealing between lampshade 30 and drain pan 10.

Further, cover body 32 is glass material or transparent plastics material, including positioned at the hyaline layer 321 of outer layer and position In the anti-glazing layer 322 of internal layer, hyaline layer 321 protects for printing opacity, and anti-glazing layer 322 is provided with anti-glazing decorative pattern, for light modulation and Anti-glazing.

Further, water proof ring 50 is the rubber ring of quality of rubber materials.

Further, as shown in Figure 1 and Figure 2, the second connecting portion 12 of drain pan 10, waterproof are provided around around drain pan 10 Circle 50 is between first connecting portion 31 and second connecting portion 12, and fastener is arranged in second connecting portion 12, and fastener is successively It is fastenedly connected through second connecting portion 12, water proof ring 50 and first connecting portion 31 and with lock ring 40, first connecting portion 31 passes through anti- Hydrosphere 50 is realized with second connecting portion 12 and is tightly connected.Each fastener is also cross first connecting portion 31, the and of second connecting portion 12 Water proof ring 50, apply active force, second connecting portion 12, water proof ring 50 and first connecting portion in the key position for needing to be tightly connected Extruding force between 31 threes is bigger, can play more preferable fastening effect and sealing effectiveness.

Further, as shown in figure 4, the surface of first connecting portion 31 towards second connecting portion 12 is convexly equipped with multiple convex annulars 311 and multiple first circular holes 312 passed through for each fastener are played, an at least annular protrusion 311 is located at the interior of each first circular hole 312 Side, a surface of water proof ring 50 are connected to annular protrusion 311, and each fastener passes through corresponding first circular hole 312 and lock ring 40 tight It is solidly connected.Annular protrusion 311 protrudes from the surface of first connecting portion 31 so that annular protrusion 311 has bigger with water proof ring 50 Extruding force, on the basis of first connecting portion 31 and water proof ring 50 are tightly connected, further increase the close of first connecting portion 31 Sealing property.There is the inner side that at least one annular protrusion 311 is located at each first circular hole 312 in addition, i.e., positioned at each first circular hole 312 The center of close first connecting portion 31 side, when the sealing deficiency between the first circular hole 312 and fastener, water may be from Each first circular hole 312 enters between first connecting portion 31 and water proof ring 50, and annular protrusion 311 can then increase first connecting portion 31 The sealing property positioned at the region of the inner side of the first circular hole 312 between water proof ring 50, avoids water from penetrating into sky from the first circular hole 312 In chamber 11.

Further, as shown in figure 4, the surface of first connecting portion 31 towards second connecting portion 12 is additionally provided with and annular protrusion The 311 annular distance projections 313 flushed, annular distance projection 313 are set around the periphery of the first circular hole 312, an at least annular protrusion 311 with Annular distance projection 313 connects, and a surface of water proof ring 50 is also connected to annular distance projection 313.When between the first circular hole 312 and fastener Sealing deficiency when, water may be from the region that each first circular hole 312 enters between first connecting portion 31 and water proof ring 50, and ring Hole projection 313 then blocks the region between current direction first connecting portion 31 and water proof ring 50, and increase plus first connecting portion 31 are with preventing Sealing property between hydrosphere 50.

Further, the surface of second connecting portion 12 towards first connecting portion 31 be convexly equipped with for each fastener pass through it is multiple Second circular hole 121, each fastener pass through corresponding second circular hole 121.

Further, as shown in figure 3, the both sides of the first circular hole 312 are respectively equipped with reinforcing plate 33, one side of reinforcing plate 33 with First connecting portion 31 is connected, and another adjacent side of reinforcing plate 33 is connected with cover body 32.First connecting portion 31 is surround around cover body 32, And the active force that fastener applies to lock ring 40 can be delivered to first connecting portion 31, first connecting portion 31 be present and connect with cover body 32 Unstable problem is connect, reinforcing plate 33 strengthens the fastness that first connecting portion 31 is connected with cover body 32；The stress of first connecting portion 31 Concentrate on around the first circular hole 312, the both sides of the first circular hole 312 are respectively equipped with reinforcing plate 33, are so able to ensure that the first company Region in socket part 31 where first circular hole 312 has higher intensity, is unlikely to deform, it is ensured that the first circle in first connecting portion 31 The sealing property of the peripheral region of hole 312 and water proof ring 50.

Further, it is used to house each reinforcing plate 33 as shown in figure 5, being along the circumferential direction provided with the madial wall of lock ring 40 Multiple storage tanks 41.When lock ring 40 is abutted in first connecting portion 31, the madial wall of lock ring 40 is sheathed on cover body 32, reinforcing plate 33 In embedded storage tank 41, reinforcing plate is avoided to lie across between lock ring 40 and first connecting portion 31 so that lock ring 40 can be applied directly Add active force in the surface of first connecting portion 31.

Further, as shown in Fig. 2 the bottom of drain pan 10 is provided with two wiring holes 13 connected with cavity 11 and waterproof connects Mouthfuls 14, waterproof port 14 include connecting portion 141 and respectively with two wiring holes, 13 one-to-one interface portion 142, two interface portions 142 It is tightly connected respectively with two wiring holes 13, the both ends of connecting portion 141 are fixedly connected with two interface portions 142 respectively, luminescence component 20 On be connected with multiple conducting wires and be arranged in cavity 11, each wire is respectively protruding into two wiring holes 13 and through two interface portion 142 respectively It extend out to outside drain pan 10.Waterproof port 14 is tightly connected with wiring hole 13, and wire passes through interface portion 142, and the sealing of interface portion 142 connects String holes 13, while interface portion 142 itself is tightly connected between wire and interface portion 142 can keep excellent sealing with wire Property, it is ensured that drain pan 10 itself has good sealing；Cavity 11 is set on drain pan 10 for installing luminescence component 20, must Right cavity 11 has opening, and in the present embodiment, lampshade 30 is tightly connected with drain pan 10, specifically first connecting portion 31 and drain pan 10 connections, the sealed connection of first connecting portion 31 and drain pan 10 can prevent gap of the water between lampshade 30 and drain pan 10 from entering sky In chamber 11, and fastened between lock ring 40 and drain pan 10 by fastener so that have between first connecting portion 31 and drain pan 10 Great extruding force, even in also having good sealing effectiveness between underwater operation, first connecting portion 31 and drain pan 10.Separately Outside, the threaded connection of waterproof port 14 and wiring hole 13, it can be ensured that the stability and sealing that both connect so that waterproof connects Mouth 14 has better seal effect.Connecting portion 141 can keep 142 integrally connecteds on two interfaces, be easy to whole waterproof port 14 fixed installation.

Specifically, each interface portion 142 can be PG7 joints.

Further, still there are two pads 70 on waterproof port 14, two pads 70 are respectively installed in the He of two interface portion 412 Between drain pan 10, for increasing the sealing property of waterproof port 14.

Further, as shown in figure 5, the lower surface of lock ring 40 be provided be distributed along lock ring 40 and each fastener of face it is multiple Boss 42, boss 42, which is provided with, is used for the connecting hole 43 that be connected with fastener, the upper surface of first connecting portion 31 provided with it is each convex The one-to-one recess 314 of platform 42.Boss 42 is set on lock ring 40, and connecting hole 43 is provided with boss 42, is enhanced The intensity of force part, lock ring 40 is avoided to deform, while the thickness of of lock ring 40 itself is thinlyyer settable；In addition, the first connection Recess 314 in portion 31 matches with boss 42, is easy to position lock ring 40, accelerates the installation fixed speed of lock ring 40.

Further, as shown in Fig. 2 cavity 11 is provided with the opening of lampshade 30, the opening of cavity 11, which is provided with, to be used for The pallet 60 of fixed luminescence component 20.In the present embodiment, luminescence component 20 is fixed by pallet 60, and pallet 60 itself is then solid Due to the opening of drain pan 10, specifically cavity 11.The bottom of pallet 60 be provided with multiple cable-through holes 61 for passing through for each wire with And provided with multiple fixing holes 62 for fixing luminescence component 20.Specifically, luminescence component 20 by multiple fastened by screw in each On fixing hole 62.

Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model All any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model Within the scope of shield.

Claims (10)

1. a kind of LED, including drain pan, luminescence component and lampshade, it is characterised in that：The LED also includes lock ring and waterproof Circle, is provided with cavity in the drain pan, and the luminescence component is set and in the cavity, the lampshade includes cover body and described in First connecting portion around cover body, the cover body are covered on the cavity, and the water proof ring is located at the first connecting portion Between the drain pan, the lock ring, which is connected in the first connecting portion and fixed by multiple fasteners and the drain pan, to be connected Connect to compress the water proof ring.

2. LED according to claim 1, it is characterised in that：The of the drain pan is provided around around the drain pan Two connecting portions, the water proof ring between the first connecting portion and the second connecting portion, wear successively by each fastener Cross the second connecting portion, the water proof ring and the first connecting portion and be fastenedly connected with the lock ring.

3. LED according to claim 2, it is characterised in that：The first connecting portion is towards the second connecting portion Surface is convexly equipped with spaced apart multiple annular protrusions and multiple first circular holes passed through for each fastener, at least described in one Annular protrusion is located at the inner side of each first circular hole, and a surface of the water proof ring is connected to the annular protrusion, each described Fastener passes through corresponding first circular hole to be fastenedly connected with the lock ring.

4. LED according to claim 3, it is characterised in that：The first connecting portion is towards the second connecting portion Surface is additionally provided with the annular distance projection flushed with the annular protrusion, and the raised periphery around first circular hole of the annular distance is set Put, at least one annular protrusion and the annular distance are raised to be connected, and it is convex that a surface of the water proof ring is also connected to the annular distance Rise.

5. LED according to claim 3, it is characterised in that：The second connecting portion is towards the first connecting portion Surface is convexly equipped with multiple second circular holes passed through for each fastener, and each fastener is justified through corresponding described second Hole.

6. LED according to claim 3, it is characterised in that：The both sides of first circular hole are respectively equipped with reinforcing plate, institute The one side for stating reinforcing plate is connected with the first connecting portion, and another adjacent side of the reinforcing plate is connected with the cover body.

7. LED according to claim 6, it is characterised in that：Along the circumferential direction it is provided with and uses on the madial wall of the lock ring In the multiple storage tanks for housing each reinforcing plate.

8. according to the LED described in any one of claim 1~7, it is characterised in that：The bottom of the drain pan is provided with and the sky Two wiring holes and waterproof port of chamber connection, the waterproof port include connecting portion and one-to-one with two wiring holes respectively Interface portion, two interface portions are tightly connected with two wiring holes respectively, and the both ends of the connecting portion described in two respectively with connecing Oral area is fixedly connected, and multiple conducting wires are connected with the luminescence component and are arranged in the cavity, and each wire is stretched respectively Enter two wiring holes and extend out to through respectively two interface portions outside the drain pan.

9. according to the LED described in any one of claim 1~7, it is characterised in that：The lower surface of the lock ring is provided with along described Lock ring is distributed and multiple boss of each fastener of face, the boss are provided with the connection for being used for being connected with the fastener Hole, the upper surface of the first connecting portion are provided with and each one-to-one recess of boss.

10. LED according to claim 8, it is characterised in that：The cavity is provided with the opening of the lampshade, institute The opening for stating cavity is provided with the pallet for being used for fixing the luminescence component, and the bottom of the pallet is provided with the mistake passed through for wire String holes and provided with the fixing hole for fixing the luminescence component.