CN212746326U - LED lampshade with protective structure - Google Patents

Abstract

The utility model relates to a LED lamp shade technical field just discloses a LED lamp shade with protective structure, including dustcoat and inner cover, the equal fixed mounting in the left and right sides of inner cover has the heat-conducting plate, two the heat-conducting plate runs through to the outside heat conduction stick of dustcoat with the equal fixedly connected with one end in upper and lower both ends of one side back to the back, the bottom fixedly connected with metal loop of dustcoat surface, the outer fixed surface of metal loop is connected with crashproof circle, the outer fixed surface of dustcoat installs the protecting block, and the one end fixedly connected with that the dustcoat was kept away from to the protecting block is located the endotheca in the dustcoat outside, and the surface of endotheca articulates there is the protective structure that quantity is four. This LED lamp shade with protective structure, overall structure is simple, has realized that the LED lamp shade possesses protective structure's purpose, and its body is impaired or produce the crack when avoiding the LED lamp shade accident to receive external shock, has improved lamp shade life, convenient to use.

Description

LED lampshade with protective structure

Technical Field

The utility model relates to a LED lamp shade technical field specifically is a LED lamp shade with protective structure.

Background

The LED lampshade is one of LED accessories, and is an object which can better collect light, enable the light to be more concentrated and softer and prevent the direct irradiation and dazzling of LED light.

The lampshade can be divided into a PC lampshade, a glass lampshade, a plastic lampshade, a paper lampshade and the like according to the materials, the lampshade is divided into an LED illuminating lampshade and an LED plant lampshade according to the application, an LED is widely applied to a home environment as a novel illuminating technology, the development space of the LED lamp lampshade design is also increasingly wide, the outer part of the traditional LED lampshade does not have an effective protection structure, when an accident is impacted by the outside, the lampshade body is extremely easy to damage or crack, the service life of the lampshade is shortened, and therefore the LED lampshade with the protection structure is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a LED lamp shade with protective structure possesses advantages such as protective structure, has solved traditional LED lamp shade its outside and does not possess effectual protective structure, when the accident received external shock, the lamp shade body was very easily impaired or produced the crack, and then leads to the problem that lamp shade life shortens.

(II) technical scheme

In order to realize the purpose of the protective structure, the utility model provides a following technical scheme: the utility model provides a LED lamp shade with protective structure, includes dustcoat and inner cover, the equal fixed mounting in the left and right sides of inner cover has the heat-conducting plate, two the heat-conducting plate carries on the back the same as the equal fixedly connected with one end in upper and lower both ends of one side and runs through to the outside heat conduction stick of dustcoat, the bottom fixedly connected with metal loop of dustcoat surface, the outer fixed surface of metal loop is connected with anticollision circle, the outer fixed surface of dustcoat installs the protecting block, and the one end fixedly connected with that the dustcoat was kept away from to the protecting block is located the endotheca in the dustcoat outside, and the surface of endotheca articulates there is the protective structure that quantity is four, and.

Preferably, the inner cover is fixedly connected with the outer cover through a heat conducting rod, and the outer cover is provided with a mounting hole matched with the heat conducting rod.

Preferably, the number of the heat conduction rods is four, the number of the heat conduction rods in each group is not less than four, heat conduction holes are formed in the heat conduction rods, and heat conduction grooves are formed in the heat conduction rods.

Preferably, the anticollision circle is the rubber circle, bond through epoxy between metal circle and the anticollision circle, the buffer layer is high resilience sponge buffer layer.

Preferably, the protection blocks are rubber blocks, and the number of the protection blocks is a plurality of and equidistantly distributed.

Preferably, four protective structures are respectively distributed at four positions of the inner sleeve, namely the front position, the rear position, the left position and the right position, each protective structure is composed of two buffer rods, and the two buffer rods are hinged through a connecting shaft.

(III) advantageous effects

Compared with the prior art, the utility model provides a LED lamp shade with protective structure possesses following beneficial effect:

the LED lampshade with the protection structure has the advantages that the overall rigidity of the LED lampshade is enhanced by arranging the outer cover and the inner cover, the anti-collision ring can effectively resist certain impact force when the outer cover is stressed and collided by the arrangement of the metal ring and the anti-collision ring, when the outer cover is accidentally impacted, the buffer layer and the protection block can be deformed and rebounded to counteract part of impact force, and meanwhile, the angle between two buffer rods on the protection structure is changed when the protection structure is stressed and collided, so that part of impact force is further counteracted, the aim of strong impact resistance of the LED lampshade is integrally fulfilled, heat in the inner cover can be effectively transmitted to the outside of the outer cover by the arrangement of the heat conducting rod and the heat conducting plate, thereby avoiding damage of a lamp body element caused by overhigh heat, the overall structure is simple, and the aim of the protection structure of the LED lampshade is fulfilled, the LED lampshade has the advantages that the LED lampshade body is prevented from being damaged or cracked when the LED lampshade is accidentally impacted by the outside, the service life of the lampshade is prolonged, and the LED lampshade is convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the heat-conducting plate and the heat-conducting rod of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 4 is an appearance diagram of the present invention.

In the figure: the heat-conducting plate comprises an outer cover 1, an inner cover 2, a heat-conducting plate 3, a heat-conducting rod 4, a metal ring 5, an anti-collision ring 6, a protective block 7, an inner sleeve 8, a protective structure 9, an outer sleeve 10 and a buffer layer 11.

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 only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-4, an LED lamp shade with a protective structure comprises an outer cover 1 and an inner cover 2, wherein heat conducting plates 3 are fixedly mounted on the left and right sides of the inner cover 2, heat conducting rods 4 with one ends penetrating to the outside of the outer cover 1 are fixedly connected to the upper and lower ends of the opposite sides of the two heat conducting plates 3, the inner cover 2 is fixedly connected to the outer cover 1 through the heat conducting rods 4, mounting holes matched with the heat conducting rods 4 are formed in the outer cover 1, the number of the heat conducting rods 4 is four, the number of each heat conducting rod 4 is not less than four, heat conducting holes are formed in the inner part of each heat conducting rod 4, heat conducting grooves are formed in each heat conducting rod 4, the contact area between the heat conducting rods 4 and the outside air is increased through the arrangement of the heat conducting holes and the heat conducting grooves, so that the effective heat dissipation of heat is increased, a metal ring 5 is fixedly connected to the, the anti-collision ring 6 is a rubber ring, the rubber is a high-elasticity polymer material with reversible deformation, the rubber has elasticity at room temperature, can generate large deformation under the action of small external force, and can recover the original shape after the external force is removed, the rubber belongs to a completely amorphous polymer, the glass transition temperature of the rubber is low, the molecular weight of the rubber is often very large and is more than hundreds of thousands, the anti-collision performance of the LED lampshade can be effectively improved by arranging the anti-collision ring 6, the metal ring 5 and the anti-collision ring 6 are bonded by epoxy resin, the outer surface of the outer cover 1 is fixedly provided with a plurality of protective blocks 7, the protective blocks 7 are rubber blocks, the number of the protective blocks 7 is a plurality of protective blocks are distributed at equal intervals, one end of the protective blocks 7 far away from the outer cover 1 is fixedly connected with an inner sleeve 8 positioned at the outer side of the outer cover 1, the outer surface of the, every protective structure 9 comprises the buffer beam that quantity is two, it is articulated through the connecting axle between two buffer beams, protective structure 9 keeps away from one side of endotheca 8 and articulates there is overcoat 10, the outer fixed surface of overcoat 10 is connected with buffer layer 11, buffer layer 11 is the high resilience sponge buffer layer, the used polyether polyol of high resilience sponge generally adopts the EO termination, polyether activity is great, the mixed distribution of sponge cell diameter size produced, the skeleton thickness is different, there is very big percent opening, can produce the bounce of different holding power under different deformation state when the pressurized, can effectively cushion the outside power to the striking of LED lamp shade through setting up buffer layer 11, then reduce the spoilage to the LED lamp shade.

To sum up, the LED lampshade with the protection structure has the advantages that the overall rigidity of the LED lampshade is enhanced by arranging the outer cover 1 and the inner cover 2, the metal ring 5 and the anti-collision ring 6 can enable the anti-collision ring 6 to effectively resist certain impact force when the outer cover 1 is stressed and collided, through the arrangement of the buffer layer 11, the outer cover 10, the protection structure 9, the inner cover 8 and the protection block 7, when the outer peripheral wall of the lampshade is accidentally impacted, the deformable resilience performance of the buffer layer 11 and the protection block 7 can counteract part of impact resistance, meanwhile, the angle between two buffer rods on the protection structure 9 when the structure is stressed and collided is changed, further counteracts part of impact resistance, the aim of strong impact resistance of the LED lampshade is integrally achieved, heat in the inner cover 2 can be effectively transmitted to the outside of the outer cover 1 through the arrangement of the heat conducting rod 4 and the heat conducting plate 3, and accordingly damage to lamp body elements caused by overhigh heat is, overall structure is simple, has realized that the LED lamp shade possesses protective structure's purpose, and its body is impaired or produce the crack when avoiding the LED lamp shade accident to receive external shock, has improved lamp shade life, and convenient to use has solved traditional LED lamp shade outside and has not possessed effectual protective structure, and when the accident received external shock, the lamp shade body was very easily impaired or produced the crack, and then leads to the problem that lamp shade life shortens.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a LED lamp shade with protective structure, includes dustcoat (1) and inner cover (2), its characterized in that: the utility model discloses a heat conduction device, including inner cover (2), heat-conducting plate (3) about the equal fixed mounting in both sides has two heat-conducting plate (3) the equal fixedly connected with one end in upper and lower both ends of heat-conducting plate (3) back of the body one side of the back of the body one side runs through to dustcoat (1) outside heat conduction stick (4), the bottom fixedly connected with metal loop (5) of dustcoat (1) surface, the outer fixed surface of metal loop (5) is connected with anticollision circle (6), the outer fixed surface of dustcoat (1) installs protection piece (7), and the one end fixedly connected with that dustcoat (1) were kept away from in protection piece (7) is located endotheca (8) in the dustcoat (1) outside, and the surface of endotheca (8) articulates there is protective structure (9) that quantity is four, and protective.

2. The LED lampshade with the protective structure according to claim 1, characterized in that: the inner cover (2) is fixedly connected with the outer cover (1) through the heat conducting rod (4), and the outer cover (1) is provided with a mounting hole matched with the heat conducting rod (4).

3. The LED lampshade with the protective structure according to claim 1, characterized in that: the number of the heat conduction rods (4) is four, the number of the heat conduction rods (4) in each group is not less than four, heat conduction holes are formed in the heat conduction rods (4), and heat conduction grooves are formed in the heat conduction rods (4).

4. The LED lampshade with the protective structure according to claim 1, characterized in that: the anti-collision ring (6) is a rubber ring, the metal ring (5) and the anti-collision ring (6) are bonded through epoxy resin, and the buffer layer (11) is a high-resilience sponge buffer layer.

5. The LED lampshade with the protective structure according to claim 1, characterized in that: the protective blocks (7) are rubber blocks, and the number of the protective blocks (7) is a plurality of and equidistantly distributed.

6. The LED lampshade with the protective structure according to claim 1, characterized in that: four protective structure (9) distribute respectively in four positions of front and back left and right sides of endotheca (8), every protective structure (9) comprise for two bumper bars by quantity, two it is articulated through the connecting axle between the bumper bar.

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