CN213479867U

CN213479867U - High-efficient waterproof type LED lamp pearl

Info

Publication number: CN213479867U
Application number: CN202022974714.6U
Authority: CN
Inventors: 黄嘉裕; 林晓岑; 刘晓波; 赵光哲
Original assignee: Shenzhen Qianyou Dengzhu R & D Technology Co ltd
Current assignee: Shenzhen Qianyou Dengzhu R & D Technology Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-06-18
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a high-efficient waterproof type LED lamp pearl, which comprises a lamp socket, a base plate, the LED chip that gives out light, the lamp shade, be provided with the mounting groove on the lamp stand, insert back and through threaded engagement between the lamp stand in the mounting groove the bottom of lamp shade, be provided with the limiting plate in the mounting groove, the one end and the lamp stand of limiting plate are fixed mutually, the other end and the lamp shade of limiting plate are hugged closely mutually, be formed with the cushion chamber between limiting plate and the mounting groove, be provided with the heat dissipation passageway that switches on mutually with the cushion chamber on the lamp stand, be provided with the heat-conducting piece in the cushion passageway, heat. The lampshade of the utility model is convenient to be mounted and dismounted, and is convenient to be maintained; the waterproof sealing performance of whole lamp pearl is better, and the thermal diffusivity is better, and the lamp shade is difficult to drop, and life is longer.

Description

High-efficient waterproof type LED lamp pearl

Technical Field

The utility model relates to a LED lamp pearl field, concretely relates to high-efficient waterproof type LED lamp pearl.

Background

The English language of the LED is light emitting diode, and the LED lamp bead is the English abbreviation of the LED which is called LED for short, which is a popular name.

The lampshade and the mounting seat of the conventional LED lamp bead are usually sealed by a colloid, and the colloid is easy to age after the LED lamp bead is used outdoors for a long time so that the lampshade falls off; the existing lampshade is difficult to disassemble and maintain after being sealed by colloid.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a can solve the high-efficient waterproof type LED lamp pearl of above-mentioned problem has the high life effect.

The utility model discloses a realize through following technical scheme: the utility model provides a high-efficient waterproof type LED lamp pearl, which comprises a lamp socket, a substrate, LED sends out optical chip, the lamp shade, be provided with the mounting groove on the lamp socket, insert back and lamp stand through threaded engagement in the mounting groove the bottom of lamp shade, be provided with the limiting plate in the mounting groove, the one end and the lamp stand of limiting plate are fixed mutually, the other end and the lamp shade of limiting plate are hugged closely mutually, be formed with the cushion chamber between limiting plate and the mounting groove, be provided with the heat dissipation passageway that switches on mutually with the cushion chamber on the lamp socket, be provided with the heat-conducting piece in the cushion passageway, heat.

As preferred technical scheme, the bottom of lamp shade is formed with connecting portion, and the inboard of connecting portion is fixed with the heat-conducting layer, and the surface of heat-conducting layer is provided with first screw thread, and the surface of lamp stand is provided with the second screw thread, and the second screw thread is located the mounting groove, and the second screw thread setting is close to the one side of LED luminescence chip at the mounting groove, and second screw thread and first screw thread phase-match, connecting portion are located the mounting groove back and pass through threaded engagement.

As the preferred technical scheme, the limiting plate is made of an anti-aging colloid material, a limiting slot is formed in the lamp holder, the limiting plate is inserted into the limiting slot and fixed through waterproof glue, and the limiting slot is shielded by the limiting plate.

As preferred technical scheme, the heat conduction piece is made for the heat conduction metal, and heat conduction piece and fender cover are hugged closely, and the one end and the heat conduction piece of heat conduction hole switch on, and the other end and the external environment of heat conduction hole switch on mutually, and one side of heat conduction piece is fixed mutually through heat conduction glue and lamp stand.

According to the preferable technical scheme, the limiting plate is provided with an extending part which is tightly attached to the lampshade, the part of the heat conducting hole extends into the extending part, and the heat conducting hole of the part is filled with heat conducting glue.

The utility model has the advantages that: the lampshade of the utility model is convenient to be mounted and dismounted, and is convenient to be maintained; the waterproof sealing performance of whole lamp pearl is better, and the thermal diffusivity is better, and the lamp shade is difficult to drop, and life is longer.

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 a schematic view of the main structure of the present invention;

fig. 2 is a top view of 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, including lamp holder 1, base plate 2, LED light emitting chip 3, lamp shade 5, be provided with mounting groove 6 on the lamp holder 1, insert back and lamp holder 1 through the screw-thread engagement in the mounting groove 6 bottom of lamp shade 5, be provided with limiting plate 7 in the mounting groove 6, the one end and the lamp holder 1 of limiting plate 7 are fixed mutually, the other end and the lamp shade 5 of limiting plate 7 are hugged closely mutually, be formed with buffer cavity 8 between limiting plate 7 and the mounting groove 6, be provided with the heat dissipation channel 111 that switches on mutually with buffer cavity 8 on the lamp holder 1, be provided with heat-conducting member 9 in the buffer cavity 8, heat-conducting member 9 and limiting plate 7 are hugged closely, be provided with.

Wherein, the bottom of lamp shade 5 is formed with connecting portion 511, the inboard of connecting portion 511 is fixed with heat-conducting layer 10 (can be heat conduction metal), the surface of heat-conducting layer 10 is provided with first screw thread, the surface of lamp stand 1 is provided with the second screw thread, the second screw thread is located mounting groove 6, the second screw thread sets up the one side that is close to LED luminescence chip 3 at mounting groove 6, second screw thread and first screw thread phase-match, connecting portion 511 is located mounting groove 6 back through thread engagement, lamp shade thread engagement, convenient to detach.

Wherein, limiting plate 7 adopts ageing-resistant glue material to make, is formed with limiting slot on the lamp stand 1, and limiting plate 7 inserts and fixes through the waterproof glue in the limiting slot for the stiff end of limiting plate is difficult to be close to water, and limiting slot is sheltered from to limiting plate 7.

Wherein, heat-conducting member 9 is made for the heat conduction metal, is convenient for be provided with waterproof paint, and heat-conducting member 9 hugs closely with the fender cover, and the one end and the heat-conducting member 9 of heat conduction hole 711 switch on, and the other end and the external environment of heat conduction hole 711 switch on mutually, and one side of heat-conducting member 9 is fixed mutually through heat-conducting adhesive and lamp stand 1.

The limiting plate 7 is provided with an extension 713 closely attached to the lampshade 5, a part of the heat conduction hole 711 extends into the extension 713, and the heat conduction hole 711 of the part is filled with heat conduction glue, so that the weight is increased, and the extension and the lampshade are favorably pressed.

Wherein, adopt among this technical scheme waterproof good heat-conducting glue.

Among this technical scheme, be provided with the heat-conducting layer on the lamp shade, the lamp shade is thread engagement, and the installation of being convenient for is dismantled, and the heat-conducting layer can absorb the heat that the LED chip sent and make its self heat up, and the heat-conducting layer is close to the junction of lamp shade and lamp stand, carries out dampproofing protection to the junction.

Among this technical scheme, heat dissipation channel is with heat transfer to the heat-conducting piece on, the heat-conducting piece leads the heat to the external environment through the heat conduction hole, and the heat conduction hole sets up a plurality ofly, carries out diversified dustproof protection to whole lamp pearl, is convenient for discharge the liquid evaporation on lamp pearl surface.

Whole lamp shade thread engagement, convenient to detach compresses tightly through heat-conducting piece and limiting plate simultaneously for the lamp shade is difficult not hard up, and the installation is firm.

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 high-efficient waterproof type LED lamp pearl, includes lamp stand (1), base plate (2), LED luminescence chip (3), lamp shade (5), its characterized in that: be provided with mounting groove (6) on lamp stand (1), the bottom of lamp shade (5) is inserted in mounting groove (6) back and lamp stand (1) between through threaded engagement, be provided with limiting plate (7) in mounting groove (6), the one end and lamp stand (1) of limiting plate (7) are fixed mutually, the other end and lamp shade (5) of limiting plate (7) are hugged closely mutually, be formed with cushion chamber (8) between limiting plate (7) and mounting groove (6), be provided with heat dissipation channel (111) that switch on mutually with cushion chamber (8) on lamp stand (1), be provided with heat-conducting piece (9) in cushion chamber (8), heat-conducting piece (9) and limiting plate (7) are hugged closely, be provided with a plurality of heat conduction holes (711) on limiting plate (7).

2. The efficient waterproof LED lamp bead according to claim 1, characterized in that: the bottom of lamp shade (5) is formed with connecting portion (511), the inboard of connecting portion (511) is fixed with heat-conducting layer (10), the surface of heat-conducting layer (10) is provided with first screw thread, the surface of lamp stand (1) is provided with the second screw thread, the second screw thread is located mounting groove (6), the second screw thread sets up the one side that is close to LED luminescence chip (3) in mounting groove (6), second screw thread and first screw thread phase-match, connecting portion (511) are located mounting groove (6) back through the screw-thread engagement.

3. The efficient waterproof LED lamp bead according to claim 1, characterized in that: limiting plate (7) adopt ageing-resistant glue material to make, are formed with spacing slot on lamp stand (1), and it is fixed through the waterproof glue that limiting plate (7) insert in the spacing slot, and limiting plate (7) shelter from spacing slot.

4. The efficient waterproof LED lamp bead according to claim 1, characterized in that: the heat conducting piece (9) is made of heat conducting metal, the heat conducting piece (9) is tightly attached to the blocking cover, one end of the heat conducting hole (711) is communicated with the heat conducting piece (9), the other end of the heat conducting hole (711) is communicated with the external environment, and one side of the heat conducting piece (9) is fixed with the lamp holder (1) through heat conducting glue.

5. The efficient waterproof LED lamp bead according to claim 1, characterized in that: the limiting plate (7) is provided with an extension part (713) which is tightly attached to the lampshade (5), the part of the heat conduction hole (711) extends into the extension part (713), and the heat conduction hole (711) of the part is filled with heat conduction glue.