CN215570349U

CN215570349U - LED lamp pearl that possesses safeguard function

Info

Publication number: CN215570349U
Application number: CN202121628772.1U
Authority: CN
Inventors: 韦梓琦
Original assignee: Foshan City Litian Optoelectronic Co ltd
Current assignee: Foshan City Litian Optoelectronic Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-01-18
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses an LED lamp bead with a protection function, which comprises a back plate, wherein a panel is fixedly arranged on the front surface of the back plate, a tube body is movably arranged on the front surface of the panel, a lamp bead body is fixedly arranged on the front surface of the tube body, and sealant is coated at the joint of the back surface of the lamp bead body and the front surface of the tube body. According to the utility model, through the arrangement of the waterproof vapor coating, the waterproof vapor coating is made of the silicon carbide film, is a material with good normal-temperature mechanical property, can be well adapted to the external environment in the use process, has good oxidation resistance and corrosion resistance, can be effectively adapted to the condition of large external temperature difference phenomenon, and solves the problems that the existing LED lamp bead has poor protection effect, generates water vapor on the surface of the lamp bead under the condition of large temperature difference phenomenon in a use room or outside the room, influences the lighting of the LED lamp bead, influences the service life and generates electricity leakage danger.

Description

LED lamp pearl that possesses safeguard function

Technical Field

The utility model relates to the technical field of LED lamp beads, in particular to an LED lamp bead with a protection function.

Background

The LED lamp is an electroluminescent semiconductor material chip, is solidified on a bracket by using silver glue or white glue, then is connected with the chip and a circuit board by using silver wires or gold wires, the periphery of the chip is sealed by epoxy resin, and the function of protecting internal core wires is achieved; the LED lamp bead has the advantages of low power consumption, high brightness, bright color, vibration resistance, long service life (normal light emitting time is 8-10 ten thousand hours), cold light source and the like, is real green illumination, but the protection effect of the current LED lamp bead is poor, the temperature difference phenomenon is large in the use room or outdoors, water vapor can be generated on the surface of the lamp bead, the illumination of the LED lamp bead can be influenced by the water vapor, the service life is influenced, and the danger of electric leakage can occur.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an LED lamp bead with a protection function, which has the advantages of good protection effect, better water vapor prevention function and improved safety performance, and solves the problems that the current LED lamp bead has poor protection effect, the temperature difference phenomenon is large in the use room or outdoors, water vapor is generated on the surface of the lamp bead, the illumination of the LED lamp bead is influenced by the water vapor, the service life is influenced, and the electricity leakage danger is caused.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a LED lamp pearl that possesses safeguard function, includes the backplate, the positive fixed mounting of backplate has the panel, the positive movable mounting of panel has the body, the positive fixed mounting of body has lamp pearl body, sealed glue is scribbled with the positive department of meeting of body at the lamp pearl body back, the positive fixedly connected with sealing layer of lamp pearl body, the front spraying of sealing layer has vapour proof coating, vapour proof coating's front spraying has water proof coating.

Preferably, the back of the tube body and the front of the panel are provided with clamping grooves, and the tube body is movably clamped in the inner cavity of the clamping grooves.

Preferably, the back fixed mounting of body has the magnetism to inhale the strip, the back of inhaling the strip is laminated with the front of draw-in groove inner chamber mutually.

Preferably, the front of backplate activity card is equipped with the lamp shade, the ventilation groove has all been seted up to the both sides of lamp shade bottom.

Preferably, the periphery of the front surface of the back plate is provided with a groove, and a second bolt is movably arranged in an inner cavity of the groove.

Preferably, the controller is fixedly mounted at the center of the front face of the panel, and the top and the bottom of the front face of the panel are both movably provided with the first bolt.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model has the advantages that through the arrangement of the waterproof vapor coating, the waterproof vapor coating is made of the silicon carbide film, is a material with better normal-temperature mechanical property, can well adapt to the external environment in the using process, has better oxidation resistance and corrosion resistance, can effectively adapt to the condition of larger external temperature difference phenomenon, reduces the generation of water vapor on the surface of the lamp bead body to the greatest extent, effectively prolongs the service life of the lamp bead body, has better waterproof property, excellent chemical resistance and oil resistance and strong adhesive force, has better curing property at low temperature and high temperature resistance, can play a better protection effect on the lamp bead body in high-temperature and low-temperature weather, and simultaneously solves the problem that the existing LED lamp bead has poorer protection effect, the great condition of difference in temperature phenomenon can all have in using the room or outdoors to take place, can lead to lamp pearl surface to produce steam, and steam can influence the illumination of LED lamp pearl, influences life, and can take place the dangerous problem of electric leakage.

2. According to the utility model, through the arrangement of the magnetic suction strip, the tube body can be directly clamped in the inner cavity of the clamping groove and adsorbed on the surface of the panel through the magnetic suction strip, so that the installation and the disassembly are convenient, the later maintenance and the replacement are convenient, through the arrangement of the sealant, the joint of the back surface of the lamp bead body and the front surface of the tube body can be sealed, the dust is prevented from entering, and the waterproof performance is better.

Drawings

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

FIG. 2 is a partial rear view of the tube structure of the present invention;

fig. 3 is a sectional view of the lamp bead body structure of the utility model.

In the figure: 1. a back plate; 2. a lamp shade; 3. a panel; 4. a controller; 5. a first bolt; 6. a pipe body; 7. a lamp bead body; 8. a card slot; 9. a groove; 10. a second bolt; 11. a ventilation slot; 12. magnetically attracting the strip; 13. a water-resistant coating; 14. a water vapor resistant coating; 15. and (7) sealing the layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, an LED lamp bead with a protection function includes a back plate 1, a panel 3 is fixedly mounted on the front surface of the back plate 1, a controller 4 is fixedly mounted at the center of the front surface of the panel 3, first bolts 5 are movably mounted on the top and the bottom of the front surface of the panel 3, a tube body 6 is movably mounted on the front surface of the panel 3, a slot 8 is formed on the back surface of the tube body 6 and located on the front surface of the panel 3, the tube body 6 is movably clamped in an inner cavity of the slot 8, a magnetic strip 12 is fixedly mounted on the back surface of the tube body 6, the back surface of the magnetic strip 12 is attached to the front surface of the inner cavity of the slot 8, a lamp bead body 7 is fixedly mounted on the front surface of the tube body 6, a sealant is coated at the junction between the back surface of the lamp bead body 7 and the front surface of the tube body 6, the tube body 6 can be directly clamped in the inner cavity of the slot 8 by the magnetic strip 12, the lamp bulb is convenient to mount and dismount and convenient to maintain and replace at a later stage, the joint of the back surface of the lamp bulb body 7 and the front surface of the tube body 6 can be sealed by arranging a sealant, dust is prevented from entering the joint, and the lamp bulb has better waterproof performance, the front surface of the lamp bulb body 7 is fixedly connected with a sealing layer 15, the front surface of the sealing layer 15 is sprayed with a waterproof vapor coating 14, the front surface of the waterproof vapor coating 14 is sprayed with a waterproof coating 13, the front surface of the back plate 1 is movably clamped with the lamp shade 2, the two sides of the bottom of the lamp shade 2 are respectively provided with a ventilation groove 11, the periphery of the front surface of the back plate 1 is provided with a groove 9, the inner cavity of the groove 9 is movably provided with a second bolt 10, the waterproof vapor coating 14 is arranged, the waterproof vapor coating 14 is made of a silicon carbide film, the material has better normal-temperature mechanical property, and can well adapt to the external environment in the using process, but also has better oxidation resistance and corrosion resistance, can effectively adapt to the situation of larger external temperature difference phenomenon, the generation of water vapor on the surface of the lamp bead body 7 is reduced to the greatest extent, the service life of the lamp bead body 7 is effectively prolonged, through the matching of the waterproof coating 13, the waterproof coating 13 is made of a polyurethane coating, has better waterproof performance, excellent chemical resistance and oil resistance and strong adhesive force, has better curing performance at low temperature, is high temperature resistant, can play a better protection role on the lamp bead body 7 at both high temperature and low temperature, simultaneously solves the problems of poor protection effect of the prior LED lamp bead, the temperature difference phenomenon is large in the use room or outside the room, which can cause the surface of the lamp bead to generate vapor, and steam can influence the illumination of LED lamp pearl, influences life, and can take place the dangerous problem of electric leakage.

All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description will be made herein.

The standard parts used in this document are commercially available, all the components in this document are customized according to the description of the specification and the drawings, and the connection relationship and specific structure between the layers in this document are all performed by the prior art, such as by mechanical methods, by adhesives, by various welding methods (such as thermal welding, ultrasonic welding, flux, welding, and fusion welding), and no specific description is made here.

When the waterproof coating is used, the waterproof coating 14 is made of a silicon carbide film and is a material with good normal-temperature mechanical property, the waterproof coating can be well adapted to the external environment in the using process, and has good oxidation resistance and corrosion resistance, the waterproof coating can be effectively adapted to the situation of large external temperature difference phenomenon, the generation of water vapor on the surface of the lamp bead body 7 is reduced to the greatest extent, the service life of the lamp bead body 7 is effectively prolonged, through the matching of the waterproof coating 13, the waterproof coating 13 is made of a polyurethane coating, and the waterproof coating has good waterproof property, good chemical resistance and oil resistance, strong adhesive force, good curing property at low temperature and high temperature resistance, and can play a good protection effect on the lamp bead body 7 at high temperature and low temperature.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED lamp pearl that possesses safeguard function, includes backplate (1), its characterized in that: the utility model discloses a lamp, including backplate (1), panel (3), the positive movable mounting of panel (3) has body (6), the positive fixed mounting of body (6) has lamp pearl body (7), lamp pearl body (7) the back is scribbled with the positive department of meeting of body (6) and is equipped with sealed glue, the positive fixedly connected with sealing layer (15) of lamp pearl body (7), the front spraying of sealing layer (15) has vapour proof coating (14), the front spraying of vapour proof coating (14) has water proof coating (13).

2. The LED lamp bead with the protection function of claim 1, characterized in that: the back of body (6) just is located the front of panel (3) and has seted up draw-in groove (8), the inner chamber at draw-in groove (8) is established to body (6) activity card.

3. The LED lamp bead with the protection function of claim 1, characterized in that: the back fixed mounting of body (6) has magnetism and inhales strip (12), the back of inhaling magnetism strip (12) is laminated with the front of draw-in groove (8) inner chamber mutually.

4. The LED lamp bead with the protection function of claim 1, characterized in that: the lamp shade is characterized in that the lampshade (2) is movably clamped on the front surface of the back plate (1), and ventilating grooves (11) are formed in the two sides of the bottom of the lampshade (2).

5. The LED lamp bead with the protection function of claim 1, characterized in that: the periphery of the front surface of the back plate (1) is provided with a groove (9), and a second bolt (10) is movably arranged in an inner cavity of the groove (9).

6. The LED lamp bead with the protection function of claim 1, characterized in that: the front center of panel (3) is located fixed mounting and is had controller (4), the positive top of panel (3) and the equal movable mounting in bottom have first bolt (5).