CN219453789U - 360-degree light-emitting LED lamp - Google Patents
360-degree light-emitting LED lamp Download PDFInfo
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- CN219453789U CN219453789U CN202320032158.1U CN202320032158U CN219453789U CN 219453789 U CN219453789 U CN 219453789U CN 202320032158 U CN202320032158 U CN 202320032158U CN 219453789 U CN219453789 U CN 219453789U
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- lamp pearl
- led lamp
- light
- pcb board
- lamp
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Abstract
The utility model belongs to the technical field of LED light sources, and particularly relates to a 360-degree light-emitting LED lamp, which comprises a lamp shade, a PCB (printed Circuit Board) and LED lamp beads, wherein the PCB is internally installed in the lamp shade, a plurality of installation openings are formed in the PCB, a lamp bead bonding pad is respectively arranged on the upper surface of the PCB and positioned on two sides of each installation opening, each installation opening is respectively provided with an LED lamp bead, the LED lamp beads comprise a lamp bead bracket and a light-emitting unit, the lamp bead bracket is positioned in the installation openings, pins are arranged on two sides of the lamp bead bracket, the pins on two sides of the lamp bead bracket are respectively connected with lamp bead bonding pads on the PCB, the surfaces of the upper end and the lower end of the lamp bead bracket are respectively provided with a light-emitting unit, and the omnibearing light-emitting can be realized by only using one PCB.
Description
Technical Field
The utility model belongs to the technical field of LEDs, and particularly relates to an LED lamp capable of emitting light at 360 degrees.
Background
The traditional fluorescent lamp contains mercury and has low photoelectric conversion efficiency. In recent years, with the progress of LED technology, conventional fluorescent lamps have been gradually replaced with LED fluorescent lamps. In general, a light bar is arranged in an LED fluorescent lamp, a plurality of LED light beads are installed on the light bar, an external constant current driving power supply is adopted, and some products integrate the power supply on a light panel. The LED fluorescent lamp adopting the lamp strip has a dark area on the light-emitting surface and uneven light-emitting. As an improvement, part of LED fluorescent lamps are bonded back to back by adopting two lamp bars, so that the aim of double-sided light emission is fulfilled.
Patent number: CN202021462267.X discloses a 360 luminous LED headlight of degree, including the lamp body, the trailing flank buckle of lamp body is inserted and is equipped with the drive conversion board, is provided with fixed buckle on the lamp body, is equipped with waterproof sealing circle on the corresponding lamp body of fixed buckle, and the trailing flank of drive conversion board is provided with two-sided PCB board, and the equal fixed mounting in upper and lower both sides face of two-sided PCB board has the banks, and the banks includes upside lamp pearl, center lamp pearl, left lamp pearl and right lamp pearl, on upside lamp pearl, center lamp pearl, left lamp pearl and the equal fixed mounting of right lamp pearl have two-sided PCB board, be close to the front side on the lamp body and follow back to preceding fixed mounting has radiator and radiator fan in proper order. This application adopts two-sided PCB board, and upper and lower side is two-sided to have arranged upside lamp pearl, center lamp pearl, left lamp pearl and right lamp pearl to realize 360 degrees luminous, this application is although adopting a PCB board, also need adopt a plurality of lamp pearls just can realize 360 degrees luminous, increased the cost, consequently to current problem, the technical staff in this field need improve.
Disclosure of Invention
Aiming at the problems, the utility model discloses a 360-degree light-emitting LED lamp, which solves the problem of uneven light emission caused by single-sided light emission of a lamp bead in the prior art.
The specific technical scheme is as follows:
the utility model provides a 360 degree light-emitting's LED lamp, includes lamp shade, PCB board, LED lamp pearl, lamp shade internally mounted the PCB board has seted up a plurality of installing port on the PCB board, and PCB board upper surface is located the both sides of every installing port and is equipped with a lamp pearl pad respectively, and every installing port do not sets up one LED lamp pearl, LED lamp pearl includes lamp pearl support and light-emitting unit, lamp pearl support is arranged in the installing port, and lamp pearl support both sides are equipped with the pin, and the pin of lamp pearl support both sides is connected with the lamp pearl welding disk on the PCB board respectively, realizes the electricity connection of LED lamp pearl and PCB board, and both ends surface sets up a light-emitting unit respectively about the lamp pearl support, and the light-emitting unit that is located lamp pearl support lower extreme runs through the installing port.
Further, two power supply pads are arranged on one end surface of the PCB, and a power supply wire is connected to the two power supply pads respectively.
Further, the PCB is of a strip-shaped structure.
Further, the plurality of mounting openings are arranged along the length direction of the PCB.
Further, the mounting opening is of a rectangular structure, and the size of the mounting opening is larger than that of the light-emitting unit.
Further, the PCB is a glass fiber board or an aluminum substrate.
Compared with the prior art, the technical scheme provided by the utility model has the following technical effects:
according to the utility model, the double-sided luminous lamp beads are adopted, and the hollowed-out parts are designed on the PCB, so that the omnibearing light emitting can be realized by only using one PCB, the light emitting effect is good, the cost of the PCB and the lamp beads is saved, and the manufacturing process is simple.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an LED lamp according to the present utility model.
Fig. 2 is a schematic structural diagram of a PCB board in the present utility model.
Fig. 3 is a cross-sectional view of a PCB board in the present utility model.
Reference numerals illustrate: PCB board 1, LED lamp pearl 2, lighting unit 201, pin 202, lamp pearl support 203, power pad 3, power cord 4, lamp shade 5, lamp pearl pad 6, mounting port 7.
Detailed Description
In order to make the technical scheme of the utility model clearer and more definite, the utility model is further described below with reference to the accompanying drawings, and any scheme obtained by carrying out equivalent substitution and conventional reasoning on the technical characteristics of the technical scheme of the utility model falls into the protection scope of the utility model.
In the description of the utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the utility model.
The technical scheme of the utility model is further described in detail below with reference to the accompanying drawings:
referring to fig. 1-3, an LED lamp with 360 degrees of light emission includes a lampshade 5, a PCB board 1, and LED beads 2, wherein the lampshade 5 is a milky diffusion lampshade 5 with 94% transmittance, a clamping groove is designed in the lampshade 5, the PCB board 1 is installed in the clamping groove in the lampshade 5, the PCB board 1 may be a single-sided board or a double-sided board, and the PCB board 1 may be a glass fiber board or an aluminum substrate, the PCB board 1 is hollow at the installation position of the LED beads 2 and forms a plurality of installation openings 7, the plurality of installation openings 7 are arranged along the length direction of the PCB board 1, copper foil lines are arranged on the PCB board 1, two lamp bead welding discs 6 are respectively arranged on two sides of the upper surface of the PCB board 1, two power supply welding discs 3 are respectively arranged on one end surface of the PCB board 1, a power supply wire 4 is respectively connected on the two power supply welding discs 3, and each installation opening 7 of the PCB board 1 is respectively provided with a double-sided light emitting LED bead 2;
the LED lamp pearl 2 includes lamp pearl support 203 and lighting unit 201, lamp pearl support 203 is located the center of installing port 7, lamp pearl support 203 both sides are equipped with pin 202, and the pin 202 of lamp pearl support 203 both sides is connected with lamp pearl pad 6 on the PCB board 1 respectively, realize the electricity of LED lamp pearl 2 and PCB board 1 and be connected, both ends surface sets up a lighting unit 201 respectively about the lamp pearl support 203, the photoelectricity parameter of two lighting units 201 is unanimous for LED lamp pearl 2 has two light emitting surfaces from top to bottom, and the lighting unit 201 that is located lamp pearl support 203 lower extreme runs through installing port 7, thereby realize all-round light-emitting.
The following is a manufacturing flow of an LED lamp with 360-degree light emission in this embodiment:
step one: and taking the PCB 1 to be assembled, and printing lead-free solder paste with the thickness of 0.1mm on the PCB 1 by using a steel mesh.
Step two: and placing the electronic components at corresponding positions on the PCB in sequence according to the correct direction.
Step three: the LED lamp beads 2 with the two sides emitting light are placed at the corresponding positions on the PCB according to the correct direction, so that the light emitting units of the LED lamp beads 2 are positioned at the middle positions of the hollowed-out structure of the PCB.
Step four: and placing the PCB 1 into a reflow oven for reflow soldering, so that the copper foil circuit on the PCB 1 is electrically connected with the LED lamp beads 2 and the components.
Step five: two power wires 4 are welded at the power supply bonding pad 3 of the PCB 1, and whether the LED lamp beads 2 are normally lightened or not is tested by electrifying.
Step six: the PCB 1 is arranged in the lamp shade 5 along the clamping groove, and after being arranged in place, the two terminal covers are respectively arranged at two ends of the lamp shade 5.
Step seven: and placing the whole lamp which is installed into an integrating sphere to complete the test of the photoelectric parameters of the whole lamp.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. The utility model provides a 360 degree light-emitting's LED lamp, includes lamp shade (5), PCB board (1), LED lamp pearl (2), lamp shade (5) internally mounted PCB board (1), its characterized in that, a plurality of mounting hole (7) have been seted up on PCB board (1), and PCB board (1) upper surface is located the both sides of every mounting hole (7) and is equipped with a lamp pearl pad (6) respectively, and every mounting hole (7) do not set up one LED lamp pearl (2), LED lamp pearl (2) include lamp pearl support (203) and light-emitting unit (201), lamp pearl support (203) are located mounting hole (7), lamp pearl support (203) both sides are equipped with pin (202), and lamp pearl support (203) both sides pin (202) are connected with lamp pearl pad (6) on PCB board (1) respectively, realize that LED lamp pearl (2) are connected with the electricity of PCB board (1), and lamp pearl support (203) upper and lower both ends surface sets up a light-emitting unit (201) respectively, and be located lamp pearl support (203) lower extreme lamp pearl (201) run through light-emitting unit (7).
2. The 360-degree light-emitting LED lamp according to claim 1, wherein two power supply pads (3) are arranged on one end surface of the PCB (1), and one power supply wire (4) is connected to each of the two power supply pads (3).
3. The 360-degree light-emitting LED lamp of claim 1, wherein the PCB board (1) is of a strip-like structure.
4. A 360 degree light emitting LED lamp according to claim 3, wherein a plurality of said mounting openings (7) are arranged along the length direction of the PCB board (1).
5. The 360-degree light-emitting LED lamp according to claim 1, wherein the mounting opening (7) has a rectangular structure, and the size of the mounting opening (7) is larger than the size of the light-emitting unit (201).
6. A 360 degree light emitting LED lamp according to claim 3, wherein the PCB board (1) is a glass fiber board or an aluminum substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320032158.1U CN219453789U (en) | 2023-01-06 | 2023-01-06 | 360-degree light-emitting LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320032158.1U CN219453789U (en) | 2023-01-06 | 2023-01-06 | 360-degree light-emitting LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219453789U true CN219453789U (en) | 2023-08-01 |
Family
ID=87383321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320032158.1U Active CN219453789U (en) | 2023-01-06 | 2023-01-06 | 360-degree light-emitting LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219453789U (en) |
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2023
- 2023-01-06 CN CN202320032158.1U patent/CN219453789U/en active Active
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