CN206055215U - A kind of LED pasters exposed lamp - Google Patents

Abstract

A kind of LED pasters exposed lamp, which includes shell, lens, bonded LED lamp, resistance, substrate, support, wire；Substrate bending fits in rack surface in echelon, containing biside plate and a top board；Resistance is located at biside plate；Bonded LED lamp is located at top board；Lens jacket is loaded on support；Projection and locating dowel are provided with rack surface, the through hole matched with locating dowel is provided with the substrate；Shell wraps up the connecting portion of lens, substrate, support and wire, and mounting means is tightly connected for silica gel drip irrigation glue；Wire connecting substrate simultaneously extends shell；In substrate, the length of any side plate is less than the length of support.This utility model which ensure that the side plate of its both sides can be spaced apart by support completely, prevent the possibility of substrate short circuit；Ensure that the stability that lens are installed；Sealing is ensure that, the thermal diffusivity of bonded LED lamp is further improves, it is rational in infrastructure, practicality is improve, fault rate is reduced, the quality of its production has also been ensured.

Description

A kind of LED pasters exposed lamp

【Technical field】

This utility model belongs to technical field of LED illumination.

【Background technology】

LED chips are progressively replacing traditional light due to having the advantages that energy-conservation, rich color, long service life Source is applied to the every field of productive life.And LED lamps string is lighted when being powered or produces dynamic as a kind of application form The color effect of change, serves illumination and the dual function decorated, is widely used in many fields, big substituted The trend of traditional neon.

LED string, is made up of multiple LED pasters exposed lamps, and LED paster exposed lamps include shell, lens, SMD LED, substrate, resistance, support and wire, wherein lens, bonded LED lamp and resistance are on substrate, and substrate is fixed On support, in existing LED pasters exposed lamp, as support is without fixed specification, therefore usually occur cannot be by substrate Both sides be spaced apart so that the both sides of substrate contact and the phenomenon of short circuit occur, and due between shell and support Connection blow-by, also occur that steam enters into inside the shell and makes the failure of line short, and product quality can not be stablized Ensure.

For the problems referred to above, a kind of new technical scheme is we provided.

【Utility model content】

It is to overcome the deficiencies in the prior art that the purpose of this utility model is, there is provided a kind of rational in infrastructure, it is possible to increase Practicality, reduces fault rate, ensures a kind of LED pasters exposed lamp of the quality of production.

In order to solve above-mentioned technical problem, this utility model adopts following technical proposals：

A kind of LED pasters exposed lamp, which includes shell, lens, adopting surface mounted LED lamp, resistance, substrate, support, wire； The substrate is flexible PCB, and its substrate bending fits in rack surface in echelon, includes biside plate and a top board；It is described Resistance is on the biside plate of substrate；The adopting surface mounted LED lamp is on the top board of substrate；The lens jacket is loaded on support And adopting surface mounted LED lamp parcel is close in which；Projection and locating dowel are provided with the rack surface, are set on the substrate There is the through hole matched with locating dowel；The connecting portion of the shell parcel lens, substrate, support and wire, the raised position In bracket edge and fixedly embedded inner surface of outer cover depressed area；The wire connecting substrate simultaneously extends shell；The base In plate, the length of any side plate is less than the length of support.

In further improvement project, a locating slot is provided with the bracket, a fixation is provided with the lens Foot, is provided with the barb buckle with fixing groove Matching installation in the lower end of the fixed foot.

In further improvement project, between the connecting portion of the shell and lens, substrate, support and wire Mounting means is that silica gel drop sealant pouring and sealing is installed.

In further improvement project, glue-dropping hole is provided with the bracket.

Compared with prior art, the beneficial effects of the utility model are：Which ensure that support can completely by its both sides Side plate is spaced apart, and has prevented the possibility of substrate short circuit；Ensure that the stability that lens are installed；Sealing is ensure that, it is also further Improve the thermal diffusivity of adopting surface mounted LED lamp.This practicality

New structure rationally, further improves the practicality of LED paster exposed lamps, reduces fault rate, has also ensured its life The quality of product.

【Description of the drawings】

Structural representations of the Fig. 1 for this utility model embodiment；

Schematic perspective views of the Fig. 2 for this utility model embodiment medium-height trestle；

Fig. 3 is the schematic perspective view of substrate in this utility model embodiment.

【Specific embodiment】

This utility model is a kind of LED pasters exposed lamp, and as shown in Figure 1, 2, 3, which includes shell 10, lens 20, patch Sheet-shaped LED lamp 30, resistance 40, substrate 50, support 60, wire 70；The substrate 50 is flexible PCB, and its substrate 50 bends 60 surface of support is fitted in echelon, includes biside plate 51 and a top board 52；Biside plate of the resistance 40 located at substrate 50 On 51；The adopting surface mounted LED lamp 30 is on the top board 52 of substrate 50；The lens 20 are set on support 60 and by paster The parcel of formula LED lamp 30 is close in which, and a locating slot 61 is provided with the support 60, is provided with one solid on the lens 20 Determine foot 21, the barb buckle with 61 Matching installation of fixing groove is provided with the lower end of the fixed foot 21（It is not drawn in figure）；Institute State 60 surface of support and be provided with raised 62 and locating dowel 63, the through hole 53 matched with locating dowel is provided with the substrate 50；It is described The parcel lens 20 of shell 10, substrate 50, the connecting portion of support 60 and wire 70, described raised 62 be located at 60 edge of support and The depressed area of 10 inner surface of fixedly embedded shell；70 connecting substrate 50 of the wire simultaneously extends shell 10；The substrate 50 In any side plate 61 length less than the length of support 60.

In embodiment of the present utility model, the connection of the shell and lens 20, substrate 50, support 60 and wire 70 Mounting means between position is that silica gel drop sealant pouring and sealing is installed, and in order to ensure the compactness of the installation of shell 10, prevents degumming, The support 60 is provided with glue-dropping hole 64.

From the above, it is seen that in this utility model, as the length of any side plate 51 in substrate 50 is less than The length of support 60, it is ensured that the side plate 51 of its both sides can be spaced apart by support 60 completely, prevented 50 short circuit of substrate can Energy；Secondly, snapping connection between lens 20 and support 60 ensure that the stability that lens 20 are installed；Again, the peace of shell 10 Dress mode, sealing are splendid, and further improves the dissipating of adopting surface mounted LED lamp without impact on each element in shell 10 It is hot.

Although this utility model is described in detail with reference to above example, by the disclosure for people in the art Member is it is readily apparent that and in the situation of the principle of the present utility model and scope limited without departing from described claim Under, this utility model can be made a variety of changes or be changed.Therefore, the detailed description of the embodiment of the present disclosure only be used for explain, and This utility model is not intended to limit, but is defined by the subject-matter of the claims the scope of protection.

Claims (3)

1. a kind of LED pasters exposed lamp, it is characterised in that its include shell, lens, bonded LED lamp, resistance, substrate, Frame, wire；The substrate is flexible PCB, and its substrate bending fits in rack surface in echelon, includes biside plate and one Top board；The resistance is on the biside plate of substrate；The bonded LED lamp is on the top board of substrate；The lens suit It is close in which on support and by bonded LED lamp parcel；Projection and locating dowel are provided with the rack surface, in the base Plate is provided with the through hole matched with locating dowel；The connecting portion of the shell parcel lens, substrate, support and wire, it is described The raised depressed area for being located at bracket edge and fixedly embedded inner surface of outer cover；The wire connecting substrate simultaneously extends shell； In the substrate, the length of any side plate is less than the length of support；A locating slot is provided with the bracket, described Lens are provided with a fixation foot, are provided with the barb buckle with fixing groove Matching installation in the lower end of the fixed foot.

2. a kind of LED pasters exposed lamp according to claim 1, it is characterised in that the shell and lens, substrate, Mounting means between frame and the connecting portion of wire is that silica gel drop sealant pouring and sealing is installed.

3. a kind of LED pasters exposed lamp according to claim 2, it is characterised in that be provided with glue-dropping hole on the bracket.