CN205716547U - The light pipe of LED light fixture and LED light fixture - Google Patents

Abstract

This utility model provides the light pipe of a kind of LED lamp, including body, the first lobe and the second lobe, first lobe and the second lobe are arranged at the inwall of body, first lobe forms the first groove with the inwall of body, second lobe forms the second groove with the inwall of body, first groove and the second groove are oppositely arranged, and the first groove and the second groove are for clamping lamp plate, and lamp plate can be along axially embedding the first groove and second groove of body.Further relate to a kind of LED lamp.The light pipe of LED lamp of the present utility model and LED lamp, its simple in construction, low cost, it is simple to installing fixing lamp plate, improve production efficiency, the structural rigidity of LED lamp is good, light efficiency is high.

Description

The light pipe of LED lamp and LED lamp

Technical field

This utility model relates to LED lamp field, particularly relates to light pipe and the LED lamp of a kind of LED lamp.

Background technology

LED (Light Emitting Diode, light emitting diode), as forth generation lighting source, has notable Energy-conservation and life-span advantage.Along with the development of society, the lighting energy consumption problem in daily life becomes increasingly conspicuous, Therefore, the LED lamp having notable power savings advantages is increasingly favored by people.In LED lamp field, LED tubular lamp or Frame lamp are the light fixtures of relatively broad use, and generally, LED tubular lamp or Frame lamp are often Fixing LED light source plate by viscose glue or by end cap, this kind fixed form reliability is the highest and cost is high.

Utility model content

Based on this, the purpose of this utility model is to provide light pipe and the LED lamp of a kind of LED lamp, its Simple in construction, low cost, lamp plate simple installation, reliability are high.For achieving the above object, this utility model Technical scheme as follows:

A kind of light pipe of LED lamp, including body, the first lobe and the second lobe, described first convex The portion of rising and described second lobe are arranged at the inwall of described body, described first lobe and described pipe The inwall of body forms the first groove, and described second lobe forms the second groove, institute with the inwall of described body Stating the first groove and described second groove is oppositely arranged, described first groove and described second groove are for clamping Lamp plate, described lamp plate can be along axially described first groove of embedding and described second groove of described body.

Wherein in an embodiment, described first lobe, described second lobe and described body one Molding.

Wherein in an embodiment, described first groove and described second groove are U-shaped groove.

Wherein in an embodiment, the quantity of described first lobe is multiple, multiple described first projections Portion is with arranging alternate setting；The quantity of described second lobe is multiple, and multiple described second lobe are with arranging phase Between arrange.

Wherein in an embodiment, described body, described first lobe and described second lobe are all adopted Make with glass material.

Further relate to a kind of LED lamp, including the LED lamp described in LED light source and any of the above-described technical scheme Light pipe, described LED light source is placed in the body of described light pipe, and described LED light source includes lamp plate and encapsulation LED lamp bead on described lamp plate, the first end of described lamp plate embeds described first groove, described lamp plate Second end embeds described second groove, so that described lamp plate is arranged on described light pipe.

Wherein in an embodiment, described LED lamp also includes that support, described body are arranged on described On frame.

Wherein in an embodiment, described support is plastic rubber bracket or metal rack.

Wherein in an embodiment, described LED lamp also includes power module, and described power module is arranged In described support, described power module electrically connects with described LED light source, for supplying for described LED light source Electricity.

Wherein in an embodiment, the light-emitting area of described LED lamp bead towards described body central axis.

The beneficial effects of the utility model are:

The light pipe of LED lamp of the present utility model and LED lamp, the first lobe is formed with the inwall of body First groove, it is relative that the second lobe and the inwall of body form the second groove, the first groove and the second groove Arranging, its simple in construction, low cost, it is simple to install fixing lamp plate, lamp plate is fixing reliable.

Accompanying drawing explanation

Fig. 1 is the structural representation of the LED lamp of this utility model one embodiment；

Wherein,

100 light pipes；

101 bodys；1011 first lobe；1012 second lobe；1013 first grooves；

1014 second grooves；

200 LED light sources；

201 lamp plates；202 LED lamp bead；

300 supports；

400 power modules.

Detailed description of the invention

In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing And light pipe and the LED lamp of LED lamp of the present utility model are further elaborated by embodiment.Need Illustrating, in the case of not conflicting, the feature in following embodiment and embodiment can be mutually combined. Should be appreciated that specific embodiment described herein is only used for explaining this utility model, be not used to limit this Utility model.

With reference to Fig. 1, the light pipe 100 of the LED lamp of this utility model one embodiment includes body 101, first Lobe 1011 and the second lobe 1012.Body the 101, first lobe 1011 and the second lobe 1012 Glass material can be all used to make.First lobe 1011 and the second lobe 1012 are arranged at body 101 Inwall at, the first lobe 1011 forms the first groove 1013, the second lobe with the inwall of body 101 1012 form the second groove 1014 with the inwall of body 101.In the present embodiment, the first groove 1013 and Two grooves 1014 can be U-shaped groove.

First groove 1013 and the second groove 1014 are oppositely arranged, the first groove 1014 and the second groove 1014 For clamping lamp plate 201, lamp plate 201 can axially embed the first groove 1013 and the along body 101 Two grooves 1014.First groove 1013 and the second groove 104 is set, conveniently reliably fixes in body 101 Lamp plate 201, and improve efficiency of assembling.

Preferably, first lobe the 1011, second lobe 1012 is one-body molded with body 101.So may be used To improve the rigidity of light pipe 100, simplified processing process.First lobe 1011 and the second lobe in Fig. 1 The downside of 1012 central axis being respectively positioned on body 101.

As the preferable mode of one, the quantity of the first lobe 1011 is multiple, multiple first lobe 1011 With arranging alternate setting；The quantity of the second lobe 1012 is multiple, and multiple second lobe 1012 are with arranging phase Between arrange.That is multiple first groove 1013 is on same straight line, multiple second grooves 1014 also with On straight line.

Multiple first lobe 1011 and the second lobe 1012 is set, is ensureing reliable fixing lamp plate 201 In the case of, save raw material, reduce cost.

In other embodiments, the first lobe 1011 and the second lobe 1012 also can be one, when When first lobe 1011 and the second lobe 1012 are one, the first lobe 1011 and second is protruding Portion 1012 is all strip.

As it is shown in figure 1, the LED lamp of this utility model one embodiment includes LED light source 200 and above-mentioned The light pipe 100 of the LED lamp described in one technical scheme.LED light source 200 is placed in the body 101 of light pipe 100 In.The two ends of body 101 can use end cap seal.

LED light source 200 includes lamp plate 201 and the LED lamp bead 202 being encapsulated on lamp plate 201.Lamp plate 201 The first end (left end in Fig. 1) embed the first groove 1013, second end (right-hand member in Fig. 1) of lamp plate 201 Embed the second groove 1014, so that lamp plate 201 is arranged on light pipe 100.It facilitates consolidating of lamp plate 201 Determine and dismounting, make lamp plate 201 install fixing easier, improve production efficiency, reduction cost.

In the present embodiment, body 101 is arranged on support 300, uses support 300 support and fix body 101.The arcuate groove suitable with body 101 shape can be provided with on support 300, body 101 is fixed on In this arcuate groove.Support 300 is plastic rubber bracket or metal rack.Support 300 is set, facilitates LED lamp Install.Preferably, the light-emitting area of LED lamp bead 202 towards body 101 central axis, so can carry The light efficiency of high LED lamp.The light-emitting area of LED lamp bead 202 can be with the central axis upright of body 101.

LED lamp also includes that power module 400, power module 400 are arranged in support 300, power module 400 electrically connect with LED light source 200, for powering for LED light source 200.

The light pipe 100 of the LED lamp of various embodiments above and LED lamp, the first lobe 1011 and body The inwall of 101 forms the first groove 1013, and it is recessed that the second lobe 1012 and the inwall of body 101 form second Groove 1014, the first groove 1013 and the second groove 1014 be oppositely arranged, its simple in construction, low cost, just In installing fixing lamp plate 201 (light source board), improving production efficiency, the structural rigidity of LED lamp is good, light efficiency High.

Embodiment described above only have expressed several embodiments of the present utility model, its describe more concrete and In detail, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, For the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to Making some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, this utility model The protection domain of patent should be as the criterion with claims.

Claims (10)

1. the light pipe of a LED lamp, it is characterised in that include body (101), the first lobe (1011) Equal with the second lobe (1012), described first lobe (1011) and described second lobe (1012) It is arranged at the inwall of described body (101), described first lobe (1011) and described body (101) Inwall form the first groove (1013), described second lobe (1012) and described body (101) Inwall forms the second groove (1014), described first groove (1013) and described second groove (1014) phase To setting, described first groove (1014) and described second groove (1014) are for clamping lamp plate, described Lamp plate can axially embed described first groove (1013) and described second recessed along described body (101) Groove (1014).

The light pipe of LED lamp the most according to claim 1, it is characterised in that described first lobe (1011), described second lobe (1012) is one-body molded with described body (101).

The light pipe of LED lamp the most according to claim 2, it is characterised in that described first groove And described second groove (1014) is U-shaped groove (1013).

The light pipe of LED lamp the most according to claim 1, it is characterised in that described first lobe (1011) quantity is multiple, and multiple described first lobe (1011) are with arranging alternate setting；Described The quantity of two lobe (1012) is multiple, and multiple described second lobe (1012) are with arranging alternate setting.

5. according to the light pipe of the LED lamp described in any one of claim 1-4, it is characterised in that described pipe Body (101), described first lobe (1011) and described second lobe (1012) all use glass material Material is made.

6. a LED lamp, it is characterised in that include that LED light source (200) and claim 1-5 are appointed The light pipe (100) of one described LED lamp, described LED light source (200) is placed in described light pipe (100) Body (101) in, described LED light source (200) includes lamp plate (201) and is encapsulated in described lamp plate (201) On LED lamp bead (202), described lamp plate (201) first end embed described first groove (1013), institute The second end stating lamp plate (201) embeds described second groove (1014), so that described lamp plate (201) peace It is contained on described light pipe (100).

LED lamp the most according to claim 6, it is characterised in that also include support (300), institute State body (101) to be arranged on described support (300).

LED lamp the most according to claim 7, it is characterised in that described support (300) is for moulding Glue support or metal rack.

LED lamp the most according to claim 7, it is characterised in that also include power module (400), Described power module (400) is arranged in described support (300), and described power module (400) is with described LED light source (200) electrically connects, for powering for described LED light source (200).

10. according to the LED lamp described in any one of claim 6-9, it is characterised in that described LED The light-emitting area of pearl (202) is towards the central axis of described body (101).