CN218936062U

CN218936062U - High-heat-dissipation durable LED bulb lamp with dimming and color-mixing functions

Info

Publication number: CN218936062U
Application number: CN202222655450.7U
Authority: CN
Inventors: 李健华
Original assignee: Foshan City Siyecao Electric Light Source Co ltd
Current assignee: Foshan City Siyecao Electric Light Source Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-04-28
Anticipated expiration: 2032-10-09

Abstract

The utility model relates to the technical field of illumination, in particular to a high-heat-dissipation durable LED bulb lamp with a dimming and color-mixing function. Including drive power supply seat, heat conduction heat accumulation post, its characterized in that: the driving power seat top is equipped with the optics lamp shade, and the heat conduction heat accumulation post sets up in driving power seat middle part, and the welding LED lamp pearl circuit board is surveyed to the week of heat conduction heat accumulation post, and heat conduction heat accumulation post bottom both sides are equipped with the connecting piece, are equipped with spacing subassembly on the connecting piece, and spacing subassembly is including sliding the slide bar that sets up in the connecting piece, and the slide bar runs through the connecting piece and extends to in the driving power seat, and advantage lies in: through the connection relation between the heat conduction and heat accumulation column and the driving power supply seat, the LED lamp bead circuit board is conveniently electrified, and meanwhile, when the LED lamp beads are damaged and not lightened, the LED lamp bead circuit board is conveniently detached; the heat dissipation holes are formed in the top end of the optical lampshade, so that heat generated during the working of the LED lamp beads is dissipated conveniently, the heat dissipation performance is greatly improved, and the service life of the lamp is prolonged.

Description

High-heat-dissipation durable LED bulb lamp with dimming and color-mixing functions

Technical Field

The utility model relates to the technical field of illumination, in particular to a high-heat-dissipation durable LED bulb lamp with a dimming and color-mixing function.

Background

The information disclosed in the background of the utility model is only for enhancement of understanding of the general background of the utility model and is not necessarily to be taken as an admission or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.

The application of LEDs in bulb lamps is very wide, but how to design a bulb lamp product with excellent performance and good reliability with the lowest cost is a challenge for every LED enterprise. The heat generated by the LED bulb mainly comes from two parts; one is the heat generated by the LED and one is the heat generated by the driving power supply: if the heat of the two parts can be effectively emitted, the service life of the LED bulb lamp can be prolonged, and the cost can be saved. In a humid and watery environment, if the heat is directly dissipated through an opening, the water in the environment can enter a driving power supply and an LED circuit to cause risks such as short circuit and power failure. Therefore, how to combine heat dissipation and water resistance becomes a new problem in the industry.

Patent number CN202020954272.6 discloses novel heat dissipation LED bulb, including heat conduction heat accumulation post, its characterized in that the top heat conduction face of heat conduction heat accumulation post is provided with the welded LED lamp pearl circuit board, and the shaft is provided with 2 at least cyclic annular fin, and bottom opening part inner chamber is provided with drive power supply, be provided with the square hole on the welded LED lamp pearl circuit board, the square hole knot position is connected with the optical lamp shade and forms one wholly after, through the second square hole lock that sets up on the heat conduction heat accumulation post is on the decorative plastic lamp body.

The aluminum plastic package is a heat dissipation mode of an LED lamp in the market, aluminum heat conductors are wrapped by high heat conduction plastic, the heat conductors conduct heat, the plastic is used for heat dissipation, compared with a pure aluminum radiator, the cost is low, the aluminum plastic package is mainly used for the LED lamp in the low-end market at present, but the heat dissipation performance of the aluminum plastic package is far lower than that of the pure aluminum radiator, the LED chip is damaged very often due to the fact that the heat dissipation performance is poor and the internal high temperature is caused, although the aluminum plastic package is mainly used in the low-end market, the high damage rate also makes the aluminum plastic package suspected by customers; the original plastic-coated aluminum mostly adopts a closed funnel-shaped plastic shell to completely wrap the heat conductor, the heat conductor with high heat conductivity only plays a role in heat conduction, and heat dissipation is performed completely by means of high heat conduction plastic, so that the heat dissipation performance of the plastic-coated aluminum mode is extremely poor.

Through the research, mosquito prefers blue light, and is very offensive to orange red light, has consequently appeared a lot of mosquito repellent lamps, if can carry out the function transformation of LED ball bubble lamp as required, will improve the convenience greatly.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the high-heat-dissipation durable LED bulb lamp with the dimming and color-mixing functions, and solves the problems in the background art.

(II) technical scheme

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a durable LED ball bubble lamp of high heat dissipation with function of mixing of colors adjusts luminance, includes drive power supply seat, heat conduction heat storage post, its characterized in that: the LED lamp bead circuit board is characterized in that an optical lampshade is arranged at the top end of the driving power seat, the heat conduction heat storage column is arranged in the middle of the driving power seat, LED lamp bead circuit boards are welded on the periphery of the heat conduction heat storage column, connecting pieces are arranged on two sides of the bottom of the heat conduction heat storage column, limiting components are arranged on the connecting pieces and comprise sliding rods which are arranged in the connecting pieces in a sliding mode, the sliding rods penetrate through the connecting pieces and extend into the driving power seat, springs and balance bars are arranged on the sliding rods, and pull rings are arranged at the top ends of the sliding rods.

Further preferably, a sliding hole corresponding to the sliding rod is formed in the connecting piece, sliding grooves are formed in two sides of the sliding hole, two ends of the balance rod extend into the sliding grooves and are arranged in a sliding mode with the sliding grooves, the upper end of the spring is fixedly connected with the connecting piece, and the lower end of the spring is fixedly connected with the upper end of the balance rod.

Further preferably, the bottom end of the connecting piece is provided with a conical limit groove, the top end of the driving power supply seat is provided with a conical inserted link, and the conical inserted link is arranged in the conical limit groove.

Further preferably, the connecting pieces at two sides of the heat conduction and heat storage column are respectively and electrically connected with the positive electrode pole and the negative electrode pole of the driving power supply seat.

Further preferably, the pull ring is of a non-conductor structure.

Further preferably, a heat dissipation hole is formed in the top end of the optical lampshade, and a heat dissipation pipe is arranged in the optical lampshade. The structures of the radiating pipes are gradually enlarged from top to bottom.

Further optimized, the outer wall of the optical lampshade is smeared with orange-red filter fluorescent powder.

Further preferably, the bottom end of the heat conduction heat storage column is provided with a cross limiting block, the middle part of the top end of the driving motor seat is provided with a cross limiting groove, and the cross limiting block is arranged in the cross limiting groove.

Further preferably, a through hole for allowing the electric wire to pass through is arranged in the driving power supply seat, and the through hole is filled with waterproof glue.

The utility model has the advantages compared with the prior art that:

1. through the connection relation between the heat conduction and heat accumulation column and the driving power supply seat, the LED lamp bead circuit board is conveniently electrified, and meanwhile, when the LED lamp beads are damaged and not lightened, the LED lamp bead circuit board is conveniently detached;

2. the heat dissipation holes are formed in the top end of the optical lampshade, so that heat generated during the working of the LED lamp beads is dissipated conveniently, the heat dissipation performance is greatly improved, and the service life of the lamp is prolonged.

Drawings

Fig. 1 is a schematic diagram of a high heat dissipation durable LED bulb lamp with dimming and color mixing functions.

Fig. 2 is a schematic structural view of the present utility model at a.

As shown in the figure:

1. a driving power supply seat; 2. a heat conducting and accumulating column; 3. an optical lampshade; 4. LED lamp bead circuit board; 5. a connecting piece; 6. a limit component; 601. a slide bar; 602. a spring; 603. a balance bar; 604. a pull ring; 605. a chute; 7. a conical inserted link; 301. a heat radiating pipe; 201. a cross-shaped limiting block; 101. a cross-shaped limit groove;

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, an embodiment of the present utility model is provided:

the utility model provides a durable LED ball bubble lamp of high heat dissipation with function of mixing of colors adjusts luminance, includes drive power supply seat 1, heat conduction heat storage post 2, its characterized in that: the utility model discloses a solar energy heat-conducting LED lamp bulb circuit board, including drive power supply seat 1, drive power supply seat 1 top is equipped with optical lamp shade 3, heat conduction heat-retaining post 2 sets up in drive power supply seat 1 middle part, the welding LED lamp pearl circuit board 4 is surveyed to the week of heat conduction heat-retaining post 2, heat conduction heat-retaining post 2 bottom both sides are equipped with connecting piece 5, be equipped with spacing subassembly 6 on the connecting piece 5, spacing subassembly 6 is including sliding the slide bar 601 that sets up in connecting piece 5, slide bar 601 runs through connecting piece 5 and extends to in the drive power supply seat 1, be equipped with spring 602 and balancing pole 603 on the slide bar 601, the slide bar 601 top is equipped with pull ring 604.

In this embodiment, a sliding hole corresponding to the sliding rod 601 is provided in the connecting piece 5, sliding grooves 605 are provided on two sides of the sliding hole, two ends of the balance rod 603 extend into the sliding grooves 605 and are slidably disposed with the sliding grooves 605, an upper end of the spring 602 is fixedly connected with the connecting piece 5, and a lower end of the spring 602 is fixedly connected with an upper end of the balance rod 603.

In this embodiment, the bottom of the connecting piece 5 is provided with a conical limit groove, the top of the driving power seat 1 is provided with a conical inserting rod 7, and the conical inserting rod 7 is arranged in the conical limit groove.

In this embodiment, the connectors on both sides of the heat-conducting and heat-accumulating column 2 are electrically connected to the positive electrode pole and the negative electrode pole of the driving power supply base 1 respectively.

In this embodiment, the pull ring 604 is a non-conductive structure.

In this embodiment, a heat dissipation hole is formed at the top end of the optical lampshade 3, and a heat dissipation tube 301 is disposed in the optical lampshade 3. The structures of the radiating pipes are gradually enlarged from top to bottom.

In this embodiment, the outer wall of the optical lampshade 3 is coated with orange-red filter fluorescent powder.

In this embodiment, a cross-shaped limiting block 201 is disposed at the bottom end of the heat conduction and heat storage column 2, a cross-shaped limiting groove 101 is disposed in the middle of the top end of the driving motor base 1, and the cross-shaped limiting block 201 is disposed in the cross-shaped limiting groove 101, so that the heat conduction and heat storage column 2 can be conveniently and rapidly inserted into the top end of the driving power base 1;

in this embodiment, a through hole through which the electric wire passes is provided in the driving power supply base 1, and the through hole is filled with waterproof glue.

In the practice of the present utility model,

as a further preferable option, the optical lampshade 3 is made of ceramic materials, so that the radiating effect can be met, the manufacturing cost is low, meanwhile, the manufacturing process of the ceramic is simple, the overall cost of the radiator is reduced, and the market demand is met.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a durable LED ball bubble lamp of high heat dissipation with function of mixing of colors adjusts luminance, includes drive power supply seat (1), heat conduction heat storage post (2), its characterized in that: the LED lamp bulb circuit board is characterized in that an optical lampshade (3) is arranged at the top end of the driving power supply seat (1), a heat conduction heat storage column (2) is arranged in the middle of the driving power supply seat (1), a periphery of the heat conduction heat storage column (2) is welded with an LED lamp bulb circuit board (4), connecting pieces (5) are arranged on two sides of the bottom of the heat conduction heat storage column (2), limiting components (6) are arranged on the connecting pieces (5), the limiting components (6) comprise sliding rods (601) which are arranged in the connecting pieces (5) in a sliding mode, the sliding rods (601) penetrate through the connecting pieces (5) and extend into the driving power supply seat (1), springs (602) and balancing rods (603) are arranged on the sliding rods (601), and pull rings (604) are arranged on the top ends of the sliding rods (601).

2. The high heat dissipation durable LED bulb lamp with dimming and toning functions of claim 1, wherein: the connecting piece (5) is internally provided with a sliding hole corresponding to the sliding rod (601), sliding grooves (605) are formed in two sides of the sliding hole, two ends of the balance rod (603) extend into the sliding grooves (605) and are arranged in a sliding mode with the sliding grooves (605), the upper end of the spring (602) is fixedly connected with the connecting piece (5), and the lower end of the spring is fixedly connected with the upper end of the balance rod (603).

3. The high heat dissipation durable LED bulb lamp with dimming and toning functions of claim 1, wherein: the bottom of the connecting piece (5) is provided with a conical limit groove, the top of the driving power supply seat (1) is provided with a conical inserting rod (7), and the conical inserting rod (7) is arranged in the conical limit groove.

4. The high heat dissipation durable LED bulb lamp with dimming and toning functions of claim 1, wherein: the connecting pieces (5) on two sides of the heat conduction and heat accumulation column (2) are respectively and electrically connected with the positive electrode pole and the negative electrode pole of the driving power supply seat (1).

5. The high heat dissipation durable LED bulb lamp with dimming and toning functions of claim 2, wherein: the tab (604) is a non-conductive structure.

6. The high heat dissipation durable LED bulb lamp with dimming and toning functions of claim 1, wherein: the optical lampshade is characterized in that a radiating hole is formed in the top end of the optical lampshade (3), a radiating pipe (301) is arranged in the optical lampshade (3), and the structures of the radiating pipe (301) are gradually enlarged from top to bottom.

7. The high heat dissipation durable LED bulb lamp with dimming and toning functions of claim 1, wherein: the outer wall of the optical lampshade (3) is smeared with orange-red filter fluorescent powder.

8. The high heat dissipation durable LED bulb lamp with dimming and toning functions of claim 1, wherein: the heat conduction heat accumulation post (2) bottom is equipped with cross stopper (201), drive power supply seat top middle part is equipped with cross spacing groove (101), cross stopper (201) set up in cross spacing groove (101).

9. The high heat dissipation durable LED bulb lamp with dimming and toning functions of claim 1, wherein: the driving power supply seat (1) is internally provided with a through hole for allowing a wire to pass through, and the through hole is filled with waterproof glue.