CN212776873U

CN212776873U - Waterproof structure of LED lamp

Info

Publication number: CN212776873U
Application number: CN202022248675.1U
Authority: CN
Inventors: 郑丽
Original assignee: Shenzhen Xinsihe Photoelectric Co ltd
Current assignee: Shenzhen Xinsihe Photoelectric Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-03-23
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a LED lamp waterproof construction, including LED lamp main part, LED lamp main part is including the lamp stand, lamp shade and the luminous module of LED, the lamp shade is fixed on the lamp stand and is covered the luminous module of LED, be provided with a plurality of sockets on the lamp stand, socket top-down straightly runs through the lamp stand, be provided with waterproof strip in the socket, be provided with the sealing on the manger plate strip, the bottom of sealing and lamp shade is hugged closely, be provided with sealed chamber in the sealing, be provided with sealed cavity in the waterproof strip, mutual repulsion between cavity and the sealed chamber, all be provided with connecting portion on the waterproof strip, the outside of connecting portion and lamp stand is hugged closely fixedly mutually, be provided with the connection chamber in the connecting portion, be provided with curved elastic component in.

Description

Waterproof structure of LED lamp

Technical Field

The utility model relates to a LED lamp field, concretely relates to LED lamp waterproof construction.

Background

The LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on the support, then the chip and the circuit board are connected through silver wires or gold wires, the periphery of the chip and the circuit board is sealed through epoxy resin, the effect of protecting an internal core wire is achieved, and finally the shell is installed, so that the anti-seismic performance of the LED lamp is good.

However, the existing LED lamp has defects, and generally includes a lamp holder and a lampshade, the lampshade is fixed on the lamp holder, the connection between the lampshade and the lamp bead is not tight, and the waterproof effect is not good; the lamp holder has poor crashworthiness and the surface is easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a LED lamp waterproof construction that can solve above-mentioned problem.

The utility model discloses a realize through following technical scheme: the utility model provides a LED lamp waterproof construction, including LED lamp main part, LED lamp main part is including the lamp stand, lamp shade and LED light-emitting module, the lamp shade is fixed on the lamp stand and is covered LED light-emitting module, be provided with a plurality of sockets on the lamp stand, socket top-down runs through the lamp stand, be provided with waterproof strip in the socket, be provided with the sealing on the water bar, the bottom of sealing and lamp shade is hugged closely, be provided with sealed chamber in the sealing, be provided with sealed cavity in the waterproof strip, mutual repulsion between cavity and the sealed chamber, all be provided with connecting portion on the waterproof strip, the outside of connecting portion and lamp stand is hugged closely fixedly mutually, be provided with the connection chamber in the connecting portion, be provided with curved elastic component.

As preferred technical scheme, the socket is close to the border setting of lamp stand, and the inner wall of socket is provided with a plurality of spacing grooves, is provided with a plurality of and spacing groove assorted spacing portions on the waterproof strip, and spacing portion inserts to the spacing inslot.

As the preferred technical scheme, the waterproof strip is made of ageing-resistant rubber, the sealing part and the waterproof strip are of an integrated structure, and the sealing part, the lampshade and the lamp holder are fixed through waterproof glue.

As the preferred technical scheme, a first magnetic sheet is fixed in the cavity, a second magnetic sheet is fixed in the sealed cavity, the first magnetic sheet and the second magnetic sheet are both bonded and fixed, and the first magnetic sheet and the second magnetic sheet are mutually repelled.

As preferred technical scheme, the elastic component is including curved spring, and the both ends of spring all welded fastening have the metal sheet, and a metal sheet sets up towards sealed chamber.

As preferred technical scheme, the sealed intracavity is stored with damping material, and the cavity interpolation has the conducting strip, is provided with a plurality ofly on the waterproof strip and the round hole that the cavity switches on.

The utility model has the advantages that: the utility model has better waterproof and moistureproof effects and is not easy to damage; the anti-collision device has a good anti-collision effect and is longer in service life.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an overall structure diagram of the present invention;

fig. 2 is a sectional view of the waterproof strip, the sealing portion and the connecting portion according to the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

This specification includes any features disclosed in the appended claims, abstract and drawings, which are, unless expressly stated otherwise, replaceable with other equivalent or similarly purposed alternative features. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 2, the LED lamp comprises an LED lamp body, wherein the LED lamp body comprises a lamp holder 1, a lampshade 2 and an LED light-emitting module 3, the lampshade 2 is fixed on the lamp holder 1 and covers the LED light-emitting module 3, and the lampshade, the lamp bead and the LED light-emitting module are in the prior art, so that the installation mode is not elaborated in detail.

In this embodiment, a plurality of sockets are arranged on the lamp holder 1, the socket penetrates through the lamp holder 1 from top to bottom, a waterproof strip 5 is arranged in the socket, in order to increase firmness, the waterproof strip can be bonded and fixed, a sealing part 6 is arranged on the waterproof strip 5, the sealing part 6 is tightly attached to the bottom of the lamp shade 2, a sealing cavity 611 is arranged in the sealing part 6, a cavity 511 is arranged in the waterproof strip 5, the cavity 511 and the sealing cavity 611 repel each other, a connecting part 7 is arranged on the waterproof strip 5, the connecting part 7 and the outer side of the lamp holder 1 are tightly attached and fixed, a connecting cavity is arranged in the connecting part 7, an arc-shaped elastic part 8 is arranged in the connection, the elastic part 8 and the sealing cavity 611 attract each other.

Wherein, the socket is close to the border setting of lamp stand 1, and the inner wall of socket is provided with a plurality of spacing grooves, is provided with a plurality of and spacing groove assorted spacing portion 512 on waterproof strip 5, and spacing portion 512 inserts to the spacing inslot, and the fixed waterproof strip of being convenient for has increased the stability after the waterproof strip installation.

Wherein, waterproof strip 5 is ageing-resistant rubber and makes, and the structure of sealing 6 and waterproof strip 5 formula as an organic whole, life is longer, fixes through the waterproof glue between sealing 6 and lamp shade 2, the lamp stand 1.

Wherein, a first magnetic sheet 11 is fixed in the cavity 511, a second magnetic sheet 12 is fixed in the sealed cavity 611, the first magnetic sheet 11 and the second magnetic sheet 12 are both bonded and fixed, and the first magnetic sheet 11 and the second magnetic sheet 12 repel each other. The first magnetic sheet repels the second magnetic sheet, and the first magnetic sheet extrudes the sealed cavity and articles in the sealed cavity, so that the connection between the sealing part and the lampshade is tighter.

Wherein, elastic component 8 is including curved spring 811, and spring 811's both ends all welded fastening have metal sheet 812, and a metal sheet 812 sets up towards sealed chamber 611, has increased the crashproof effect of side.

Wherein, the sealed cavity 611 is stored with shock attenuation material 16, for example, material such as sand, increases the shock resistance of sealing department for the sealing installation is stable, and the cavity 511 is inserted with conducting strip 17, is provided with a plurality of round holes 18 that switch on with cavity 511 on the waterproof strip 5. The surface of the heat conducting sheet is coated with waterproof paint, the heat conducting sheet is convenient for absorbing heat of the whole LED, the heat is stored in the cavity, and the heat conducting sheet can be subsequently used for moisture-proof protection.

This technical scheme has increased collision avoidance through connecting portion and elastic component card when using, has increased the water proof between lamp shade and the lamp stand through the sealing.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a LED lamp waterproof construction, includes LED lamp main part, LED lamp main part is including lamp stand (1), lamp shade (2) and the luminous module of LED (3), and lamp shade (2) are fixed on lamp stand (1) and are covered LED and send out luminous module (3), its characterized in that: the lamp holder is characterized in that a plurality of sockets are arranged on the lamp holder (1), the sockets penetrate through the lamp holder (1) from top to bottom, waterproof strips (5) are arranged in the sockets, sealing parts (6) are arranged on the waterproof strips (5), the sealing parts (6) are tightly attached to the bottom of the lamp shade (2), sealing cavities (611) are arranged in the sealing parts (6), cavities (511) are arranged in the waterproof strips (5), the cavities (511) and the sealing cavities (611) repel each other, connecting parts (7) are arranged on the waterproof strips (5), the connecting parts (7) are fixedly and tightly attached to the outer sides of the lamp holder (1), connecting cavities are arranged in the connecting parts (7), arc-shaped elastic parts (8) are arranged in the connecting parts, and the elastic parts (8) and the sealing cavities.

2. The waterproof structure of the LED lamp according to claim 1, wherein: the socket is close to the border setting of lamp stand (1), and the inner wall of socket is provided with a plurality of spacing grooves, is provided with a plurality of and spacing groove assorted spacing portion (512) on waterproof strip (5), and spacing portion (512) insert to the spacing inslot.

3. The waterproof structure of the LED lamp according to claim 1, wherein: the waterproof strip (5) is made of ageing-resistant rubber, the sealing part (6) and the waterproof strip (5) are of an integrated structure, and the sealing part (6), the lampshade (2) and the lamp holder (1) are fixed through waterproof glue.

4. The waterproof structure of the LED lamp according to claim 1, wherein: a first magnetic sheet (11) is fixed in the cavity (511), a second magnetic sheet (12) is fixed in the sealed cavity (611), the first magnetic sheet (11) and the second magnetic sheet (12) are both bonded and fixed, and the first magnetic sheet (11) and the second magnetic sheet (12) are mutually repelled.

5. The waterproof structure of the LED lamp according to claim 1, wherein: the elastic piece (8) comprises an arc-shaped spring (811), metal plates (812) are welded and fixed at two ends of the spring (811), and one metal plate (812) is arranged towards the sealing cavity (611).

6. The waterproof structure of the LED lamp according to claim 1, wherein: the sealed cavity (611) is stored with damping material (16), the cavity (511) is inserted with a heat conducting fin (17), and the waterproof strip (5) is provided with a plurality of round holes (18) communicated with the cavity (511).