CN218178669U

CN218178669U - LED lamps and lanterns of plastic molding type

Info

Publication number: CN218178669U
Application number: CN202222608169.8U
Authority: CN
Inventors: 乔华剑; 常正交
Original assignee: Yangzhou Huacai Opto Electronics Co ltd
Current assignee: Yangzhou Huacai Opto Electronics Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2022-12-30
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a LED lamps and lanterns of plastic molding. This LED lamps and lanterns is including being the light-emitting body of hollow tubulose flexonics lamp body and the rectangular shape of locating in the flexonics lamp body, and the light-emitting body includes the plasticity metalwork and the linear lamp area of LED of rectangular shape, and the linear lamp area of LED one side is glued and is connected in the surface of plasticity metalwork, and the linear lamp area another side of LED is equipped with a plurality of lamp pearls. The utility model arranges the luminous body with the plastic metal piece in the flexible transparent lamp shell to construct the LED lamp, so that when the LED lamp is bent and changes the shape by the force applied by a user, the bent shape of the lamp is kept based on the action of the plastic metal piece, and the requirement of the user for the shaping of the lamp is met; flexible printing opacity lamp body is the tubulose of hollow simultaneously, under the condition that satisfies the printing opacity requirement, can effectually play luminous body guard action, the utility model discloses a LED lamps and lanterns simple structure itself, it is convenient to use.

Description

LED lamps and lanterns of plastic molding type

Technical Field

The utility model relates to a lamps and lanterns field especially relates to a LED lamps and lanterns of plastic molding.

Background

The existing shaping structure of the LED neon lamp belt on the market is a metal hollow shell, and a light source is arranged on a shell through bending to realize the transformation of the shape; or a thermoplastic hollow PC or acrylic circular tube structure is adopted, and the model is changed by heating and bending under a jig. The LED neon lamp belt can not realize flexible and free transformation modeling at a client side regardless of a hollow metal or plastic circular tube structure.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a can mould figurative LED lamps and lanterns aims at solving current LED lamps and lanterns and can't carry out the free figurative problem.

The utility model provides a LED lamps and lanterns of plastic shaping, including being hollow pipy flexonics lamp body and locating the luminous body of rectangular shape in the flexonics lamp body, luminous body includes the plasticity metalwork and the linear lamp area of LED of rectangular shape, the linear lamp area one side of LED splice in the surface of plasticity metalwork, the linear lamp area another side of LED is equipped with a plurality of lamp pearls.

Furthermore, the material of flexible printing opacity lamp body is flexible silica gel material.

Further, the flexible light-transmitting lamp shell comprises a light-transmitting inner layer located on the inner side and a diffusion outer layer located on the outer side.

Furthermore, the outer surface of the light-transmitting inner layer is serrated.

Furthermore, the cross section of the light-transmitting inner layer is oval, and the minor axis direction of the oval corresponds to the light-emitting direction of the LED linear lamp strip.

Furthermore, the inner surface of the diffusion outer layer is in a sawtooth shape matched with the outer surface of the light-transmitting inner layer.

Further, the cross section of the diffusion outer layer is circular.

Furthermore, the plastic metal piece is a flat strip-shaped metal piece.

Furthermore, the number of the LED linear lamp strips is two, and the LED linear lamp strips are respectively glued to the upper surface and the lower surface of the plastic metal piece.

Furthermore, both ends of the flexible light-transmitting lamp shell are respectively provided with a silica gel plug and a silica gel plug tail for sealing.

The embodiment of the utility model provides a can mould figurative LED lamps and lanterns. This LED lamps and lanterns is including being the light-emitting body of hollow tubulose flexonics lamp body and the rectangular shape of locating in the flexonics lamp body, and the light-emitting body includes the plasticity metalwork and the linear lamp area of LED of rectangular shape, and the linear lamp area of LED one side is glued and is connected in the surface of plasticity metalwork, and the linear lamp area another side of LED is equipped with a plurality of lamp pearls. The utility model arranges the luminous body with the plastic metal piece in the flexible transparent lamp shell to construct the LED lamp, so that when the LED lamp is bent and changes the shape by the force applied by a user, the bent shape of the lamp is kept based on the action of the plastic metal piece, and the requirement of the user for the shaping of the lamp is met; flexible printing opacity lamp body is the tubulose of hollow simultaneously, under the condition that satisfies the printing opacity requirement, can effectually play luminous body guard action, the utility model discloses a LED lamps and lanterns simple structure itself, it is convenient to use.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is an overall schematic view of a moldable LED lamp provided in an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of an LED lamp capable of being molded according to an embodiment of the present invention.

The figure is as follows: 1. a flexible light-transmissive lamp housing; 11. a light-transmitting inner layer; 12. a diffusion outer layer; 2. a plastic metal piece; 3. LED linear lamp area.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items and includes such combinations.

As shown in fig. 1, the embodiment of the utility model provides a LED lamps and lanterns of plastic molding, including being hollow pipy flexonics lamp body 1 and locating the luminous body of rectangular shape in the flexonics lamp body 1, luminous body include the plasticity metalwork 2 and the linear lamp area 3 of LED of rectangular shape, the linear lamp area 3 one side of LED splices in the surface of plasticity metalwork 2, and the linear lamp area 3 another side of LED is equipped with a plurality of lamp pearls. The utility model arranges the luminous body with the plastic metal piece 2 in the flexible light-transmitting lamp shell 1 to construct the LED lamp, so that when the LED lamp is bent and changes the shape under the force applied by a user, the bent shape of the lamp is kept based on the action of the plastic metal piece 2, and the requirement of the user on the lamp shaping is met; meanwhile, the flexible light-transmitting lamp shell 1 is hollow tubular, so that the protective effect of a light-emitting body can be effectively achieved under the condition of meeting the light-transmitting requirement, and the LED lamp is simple in structure and convenient and fast to use.

Further, the utility model discloses a LED lamps and lanterns are the empty secondary optical structure in excircle, and the material of flexible printing opacity lamp body 1 is flexible silica gel material, and flexible printing opacity lamp body 1 once extrudes for flexible silica gel material and forms, and flexible printing opacity lamp body 1 adopts flexible silica gel material, when can effectually play luminous body guard action, and flexible silica gel material texture is light, makes flexible printing opacity lamp body 1 not increase LED lamps and lanterns weight.

As shown in fig. 2, the flexible light-transmitting lamp housing 1 includes a light-transmitting inner layer 11 located on the inner side and a diffusion outer layer 12 located on the outer side, so that light can efficiently penetrate through the light-transmitting inner layer 11, and then the light is diffused to the outside of the flexible light-transmitting lamp housing 1 through the diffusion outer layer 12, so that the light is dispersed to the whole diffusion outer layer 12, and the effect of 360-degree light emission is achieved.

As shown in fig. 2, the outer surface of the light-transmitting inner layer 11 is serrated, so that light is refracted and scattered by the serrated outer surface after passing through the light-transmitting inner layer 11, and the light is diffused more uniformly.

As shown in fig. 2, the cross section of the light-transmitting inner layer 11 is an ellipse, and the minor axis direction of the ellipse corresponds to the light-emitting direction of the LED linear strip 3, so that light is diffused from the side surface of the wider side of the light-transmitting inner layer 11, and compared with the light diffused from the side surface of the narrower side of the light-transmitting inner layer 11, the light is uniformly diffused to the utmost extent.

As shown in fig. 2, the inner surface of the outer diffusion layer 12 is serrated and matched with the outer surface of the light-transmitting inner layer 11, so that the outer diffusion layer 12 and the light-transmitting inner layer 11 are attached to each other, and light rays are ensured to enter the outer diffusion layer 12 at a refraction angle after passing through the outer surface of the light-transmitting inner layer 11, thereby maintaining the light diffusion effect of the serrated outer surface.

As shown in fig. 2, the cross section of the outer diffusion layer 12 is circular, and light penetrates through the cross section of the outer diffusion layer 12, so that 360-degree diffusion can be realized, and the illumination range of the LED lamp can be ensured to the greatest extent. Furthermore, the cross-section of the diffusion skin 12 may also be polygonal, oval, square, etc.

As shown in fig. 2, the plastic metal member 2 is a flat bar-shaped metal member. The plasticity metalwork 2 is arranged in the centre of the flexible printing opacity lamp body 1 (on the major axis of printing opacity inlayer 11 promptly), and the occupation space of plasticity metalwork 2 in the flexible printing opacity lamp body 1 can greatly be saved to the flat bar metalwork, reserves sufficient space for fixed LED linear light area 3 and power supply circuit. In this embodiment, the plastic metal member 2 is made of 304 annealed stainless steel.

As shown in fig. 2, two LED linear strips 3 are provided, and the two LED linear strips 3 are respectively attached to the upper surface and the lower surface of the plastic metal member 2 through 3M adhesive tapes. It should be noted that the 3M adhesive tape avoids the bonding pad of the LED linear strip 3 during the gluing process. Set up LED linear light area 3 through upper surface and lower surface at plasticity metalwork 2, the both sides of plasticity metalwork 2 all have the light emitting source, and light is guaranteed from the outside diffusion in 11 minor axis directions's in printing opacity inlayer the utility model discloses the illumination intensity of LED lamps and lanterns reaches the maximize, and illumination is even. In this embodiment, the linear lamp area 3 of LED adopts flexible COF lamp area.

Further, in order to guarantee the utility model discloses can mould figurative LED lamps and lanterns the leakproofness, guarantee the outdoor application of lamps and lanterns, the both ends of flexible printing opacity lamp body 1 adopt glue to beat silica gel end cap and the stifled tail of silica gel respectively, realize the sealed of flexible printing opacity lamp body 1.

Further, among the practical application, be equipped with the lead wire that is used for connecting the power in silica gel end cap or silica gel end cap tail department, insert the lead wire power supply and make the utility model discloses the linear lamp area 3 operations in LED lamp of mouldable shape are luminous.

Furthermore, when the plastic LED lamp of the present invention is prepared, the flexible silicone rubber material can be extruded out of the flexible hollow tube having the light-transmitting inner layer 11 at one time, and then the diffusion outer layer 12 is extruded out of the surface of the hollow tube, so as to obtain the flexible light-transmitting lamp housing 1; and then penetrating the plastic metal piece 2 attached with the two flexible COF lamp strips into the flexible light-transmitting lamp shell 1, and finally sealing the two ends of the flexible light-transmitting lamp shell 1 by using glue to form a silica gel plug and a silica gel plug tail to obtain the LED lamp capable of being molded. The flexible light-transmitting lamp shell 1 made of silicon rubber is combined with the plastic metal piece 2 to realize the plastic modeling of the LED lamp.

The utility model discloses a LED lamps and lanterns of plastic modeling, based on flexible light projection lamp body and luminous body, make the utility model discloses when user's application of force produces deformation, can rely on the support of the plasticity metalwork 2 in the luminous body, keep the molding after the deformation, satisfy the demand that the user transformed to LED lamps and lanterns molding, simultaneously, flexible printing opacity lamp body 1 is hollow tubulose, and luminous body is arranged in flexible printing opacity lamp body 1, under the condition that flexible printing opacity lamp body 1 satisfies the printing opacity requirement, can effectually play luminous body guard action, the utility model discloses a LED lamps and lanterns simple structure itself, it is convenient to use.

The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion.

It should be noted that the present invention is not limited to the particular embodiments described herein, and that the present invention includes all embodiments that are within the scope of the present invention. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a LED lamps and lanterns of plastic molding, its characterized in that, is including being hollow pipy flexonics lamp body and locating the luminous body of rectangular shape in the flexonics lamp body, luminous body includes the plasticity metalwork and the linear lamp area of LED of rectangular shape, the linear lamp area one side of LED splice in the surface of plasticity metalwork, the linear lamp area another side of LED is equipped with a plurality of lamp pearls.

2. The moldable LED lamp of claim 1 wherein the flexible light-transmissive lamp housing is made of flexible silicone.

3. The moldable LED lamp of claim 1 wherein the flexible light transmissive lamp housing comprises an inner light transmissive layer on the inside and an outer diffusive layer on the outside.

4. The moldable LED lamp of claim 3 wherein the outer surface of the light transmissive inner layer is serrated.

5. The moldable LED lamp of claim 3 or 4, wherein the cross section of the light-transmissive inner layer is an ellipse, and the minor axis direction of the ellipse corresponds to the light-emitting direction of the LED linear strip.

6. The moldable LED lamp of claim 4 wherein the inner surface of the diffusive outer layer is serrated to match the outer surface of the light transmissive inner layer.

7. The moldable LED lamp of any of claims 3-4 and 6 wherein the diffusive outer layer is circular in cross-section.

8. The moldable LED lamp of claim 1 wherein the moldable metal member is a flat strip shaped metal member.

9. The LED lamp as claimed in claim 8, wherein two LED linear strips are provided and glued to the upper and lower surfaces of the plastic metal member.

10. The moldable LED lamp of claim 1 wherein said flexible light-transmissive lamp housing has a silicone plug and a silicone tail at each end for sealing.