CN213452939U - Compact LED lamp - Google Patents
Compact LED lamp Download PDFInfo
- Publication number
- CN213452939U CN213452939U CN202023326673.6U CN202023326673U CN213452939U CN 213452939 U CN213452939 U CN 213452939U CN 202023326673 U CN202023326673 U CN 202023326673U CN 213452939 U CN213452939 U CN 213452939U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- shell
- circuit board
- main circuit
- lamp beads
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a compact LED lamp. The utility model comprises a shell, a main circuit board and LED lamp beads, wherein the LED lamp beads are electrically connected with the main circuit board, the shell is in a tubular shape with one closed end, the shell comprises a lighting part and an equipment part which are connected together, the lighting part is positioned above the equipment part, and an auxiliary circuit board matched with an inner cavity of the equipment part is arranged between the LED lamp beads and the main circuit board; a sealing element for closing the opening end is arranged in the opening end of the shell, and an annular sealing protrusion part is arranged on the outer side of the sealing element; the inner side of the opening end of the shell is provided with an annular sealing groove matched with the sealing protrusion part, the main circuit board and the LED lamp beads can be firmly fixed in the shell through the ingenious matching of the auxiliary circuit board and the sealing piece, the main circuit board and the LED lamp beads can not be in direct contact with the shell, and heat on the main circuit board and the LED lamp beads can not be directly transferred to the shell, so that the shell is more durable, and the LED lamp bead heat-insulation sealing cover has the characteristics of compact structure, convenience in installation and durability.
Description
Technical Field
The utility model relates to a LED lamp especially relates to a compact LED lamp.
Background
When the LED lamp is used at present, most of light irradiation of the LED lamp is directional, and in order to enable the bulb to irradiate a larger range, a plurality of LED lamp beads in different directions are combined, so that 360-degree irradiation is realized. The more LED lamp beads are, the more complex the control circuit is, the more electronic parts are, the more production processes are, the more easily the LED lamp beads are broken, and the more obvious the light attenuation is.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a compact LED lamp is to provide, it can effectively solve 360 degrees luminous LED lamp structures too complicated, the fault rate is high, the obvious problem of light decay, ingenious cooperation through auxiliary circuit board and sealing member, can firmly fix main circuit board and LED lamp pearl in the shell, and can let main circuit board, LED lamp pearl does not produce direct contact with the shell, main circuit board, the heat on the LED lamp pearl can directly not pass to on the shell, thereby make the shell more durable, and the LED lamp is compact in structure, and convenient for installation, durable characteristics.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a compact LED lamp, includes shell, main circuit board and LED lamp pearl, and LED lamp pearl is connected with main circuit board electricity, and the shell is one end confined tubulose, and the shell is including illumination portion and the equipment portion that links together, and illumination portion is located equipment portion top, its characterized in that: an auxiliary circuit board matched with the inner cavity of the equipment part is arranged between the LED lamp beads and the main circuit board;
a sealing element for closing the opening end is arranged in the opening end of the shell, and an annular sealing protrusion part is arranged on the outer side of the sealing element;
the inner side of the opening end of the shell is provided with an annular sealing groove matched with the sealing protrusion.
Furthermore, a plurality of pins are arranged at the bottom of the main circuit board.
Furthermore, the sealing element is provided with a plurality of through holes matched with the pins.
The utility model discloses an foretell technical scheme has overcome the not enough of background, provides a compact LED lamp, through special shell structure, can make light be 360 degrees projections of scope even more, has that irradiation range is wide, the structure is ingenious, convenient to use's characteristics.
Drawings
Fig. 1 is a schematic sectional structure diagram of the present invention.
Fig. 2 is a schematic view of the split structure of the present invention.
In the figure: the LED lamp comprises a shell 1, a lighting part 101, an equipment part 102, an annular sealing groove 103, a main circuit board 2, pins 201, LED lamp beads 3, a secondary circuit board 4, a sealing member 5, a sealing protrusion part 501 and a through hole 502.
Detailed Description
The following description of the embodiments refers to the accompanying drawings for illustrating the specific embodiments in which the invention may be practiced. Directional phrases used herein, such as, for example, upper, lower, front, rear, left, right, inner, outer, lateral, and the like, refer only to the accompanying drawings. Accordingly, the directional terms used are used for explanation and understanding of the present invention, and are not used for limiting the present invention. In the drawings, elements having similar structures are denoted by the same reference numerals.
The technical solution and the advantages of the present invention will be more clear and clear by further describing the embodiments of the present invention with reference to the accompanying drawings.
Referring to fig. 1 to 2, the utility model discloses a shell 1, main circuit board 2 and LED lamp pearl 3, LED lamp pearl 3 is connected with main circuit board 2 electricity, and shell 1 is one end confined tubulose, and shell 1 is including illumination portion 101 and the equipment portion 102 that link together, and illumination portion 101 is located equipment portion 102 top, its characterized in that: an auxiliary circuit board 4 matched with the inner cavity of the equipment part 102 is arranged between the LED lamp beads 3 and the main circuit board 2;
a sealing piece 5 for closing the opening end is arranged in the opening end of the shell 1, and an annular sealing protrusion part 501 is arranged outside the sealing piece 5;
an annular seal groove 103 is provided inside the opening end of the housing 1 to be fitted to the seal projection 501.
Further, a plurality of pins 201 are arranged at the bottom of the main circuit board 2.
Furthermore, the sealing member 5 is provided with a plurality of through holes 502 which are matched with the pins 201.
When using, cooperate through secondary circuit board 4 and sealing member 5, so can firmly fix main circuit board 2 and LED lamp pearl 3 in shell 1, can avoid shell 1 and main circuit board 2, LED lamp pearl 3 to produce direct contact to on avoiding the heat that secondary circuit board 4 and sealing member 5 produced directly to pass shell 1, make shell 1 more durable, the structure is simpler, and the durability is better.
From the above description of the construction and principles, those skilled in the art will appreciate that the present invention is not limited to the above-described embodiments, but rather, that modifications and substitutions based on the teachings of the present invention using techniques well known in the art are intended to be included within the scope of the present invention as defined by the following claims.
Claims (3)
1. The utility model provides a compact LED lamp, includes shell, main circuit board and LED lamp pearl, and LED lamp pearl is connected with main circuit board electricity, and the shell is one end confined tubulose, and the shell is including illumination portion and the equipment portion that links together, and illumination portion is located equipment portion top, its characterized in that: an auxiliary circuit board matched with the inner cavity of the equipment part is arranged between the LED lamp beads and the main circuit board;
a sealing element for closing the opening end is arranged in the opening end of the shell, and an annular sealing protrusion part is arranged on the outer side of the sealing element;
the inner side of the opening end of the shell is provided with an annular sealing groove matched with the sealing protrusion.
2. A compact LED lamp as claimed in claim 1, wherein: and a plurality of pins are arranged at the bottom of the main circuit board.
3. A compact LED lamp as claimed in claim 2, wherein: and the sealing element is provided with a plurality of through holes matched with the pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023326673.6U CN213452939U (en) | 2020-12-31 | 2020-12-31 | Compact LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023326673.6U CN213452939U (en) | 2020-12-31 | 2020-12-31 | Compact LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213452939U true CN213452939U (en) | 2021-06-15 |
Family
ID=76305317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023326673.6U Active CN213452939U (en) | 2020-12-31 | 2020-12-31 | Compact LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213452939U (en) |
-
2020
- 2020-12-31 CN CN202023326673.6U patent/CN213452939U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213452939U (en) | Compact LED lamp | |
| CN208312333U (en) | A kind of wall lamp of structurally waterproof | |
| CN207065196U (en) | A kind of intelligent wireless modular converter of light fixture | |
| CN211475849U (en) | Integrated lamp holder structure | |
| CN207880630U (en) | A kind of easy-to-assemble thin down lamp | |
| CN204285126U (en) | A kind of new technology structure LED wall wash lamp | |
| CN210219360U (en) | LED lamp with two-cavity structure | |
| CN207990275U (en) | Plug-in silica gel extrusion molding LED light bar | |
| CN208312306U (en) | A kind of intelligent dimming guide assembly | |
| CN213576885U (en) | 360 luminous LED lamp of degree | |
| CN210740011U (en) | LED lamp bead paster module | |
| CN210266767U (en) | G4 light source based on OLED | |
| CN220250069U (en) | Luminous electronic cigar lighter | |
| CN2893385Y (en) | Exciter lamp reequiped from oil lamp | |
| CN217899662U (en) | Lamp with plug-in type lead | |
| CN205160987U (en) | Waterproof type drive power supply | |
| CN108799853A (en) | Contact pin type point light source lamps and lanterns | |
| CN211738956U (en) | Ceramic lampshade based on solar energy | |
| CN219530675U (en) | Flexible multicolor wall washing lamp | |
| CN209622574U (en) | A kind of lamps and lanterns proof wire clip and the lamps and lanterns using the line card | |
| CN218721289U (en) | Pentagonal projection lamp | |
| CN215722667U (en) | Chain ring with metal contact and chain lamp | |
| CN209340985U (en) | Night lamp wireless welding structure | |
| CN216521161U (en) | Novel landscape lamp | |
| CN211429383U (en) | Camera module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |