CN214249177U

CN214249177U - Device convenient for installing LED filament lamp

Info

Publication number: CN214249177U
Application number: CN202022927547.XU
Authority: CN
Inventors: 严钱军
Original assignee: Anhui Zhongdeng Technology Co ltd
Current assignee: Anhui Zhongdeng Technology Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-09-21
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a be convenient for install LED filament lamp device, including the flexible filament of LED, the flexible filament both ends fixedly connected with filament foot of LED, filament foot upper end fixedly connected with connecting plate, just filament foot lower extreme fixedly connected with circuit board, fixed mounting has the spliced pole in the middle of connecting plate and the circuit board, fixed surface installs the stem on the spliced pole, just the circuit board is fixed with the connection housing through pegging graft, connect housing upper end joint and be fixed with the lamp shade, just connect housing lower extreme fixedly connected with lamp holder, lamp holder internally mounted has the heating panel. Through setting up joint portion, offer joint portion through the inner wall at the connection housing, peg graft the circuit board in the recess, accomplish the fixed of the flexible filament subassembly of LED, it is easy and simple to handle, the follow-up assembly of being convenient for promotes production efficiency, simplifies the process.

Description

Device convenient for installing LED filament lamp

Technical Field

The utility model relates to a lamps and lanterns field especially relates to an installation LED filament lamp device of being convenient for.

Background

The LED light source has enough brightness, uniform light emission and low power consumption, can be called as green energy, so that a tungsten filament lamp which is used for hundreds of years is gradually replaced, and the LED light source is gradually changed into a strip light source from a point light source or even a strip-shaped flexible filament with various shapes along with the further-step development of lighting technology; the LED flexible filament can increase the wattage by multiple times or even multiple times under the condition of the same area, and has strong practicability, which can not be reached by the traditional strip-shaped LED lamp strip.

At present, the LED flexible filament lamp is sealed on a power supply connecting part by adopting a glass bulb shell, and the glass bulb shell firstly passes through the high temperature of glass. Firing, vacuumizing the glass bulb, filling helium into the glass bulb, sealing, and finally sealing the glass bulb and the power supply connecting part. And the sealing part is bonded with the lamp cap by adopting cement, and the cement is dried and bonded tightly at the temperature of 180-220 ℃.

The above conventional method has the following disadvantages:

1. the glass bulb shell and the daub are adopted, and high-temperature environment is needed, so that the production cost is high, the environmental pollution is easily caused, the working procedure is complex, and the assembly is complex;

2. the LED flexible filament assembly is difficult to fix, and the overall structure of the traditional lamp is unreasonable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide one kind and be convenient for install LED filament lamp device to solve the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: include the flexible filament of LED, flexible filament both ends fixedly connected with filament foot of LED, filament foot upper end fixedly connected with connecting plate, just filament foot lower extreme fixedly connected with circuit board, fixed mounting has the spliced pole in the middle of connecting plate and the circuit board, fixed surface installs the stem on the spliced pole, just spliced pole lower extreme fixedly connected with connects the housing, connect housing upper end fixedly connected with lamp shade, just connect housing lower extreme fixedly connected with lamp holder, lamp holder internally mounted has the heating panel.

As the utility model discloses an optimized technical scheme, the lamp shade is the integrated into one piece structure, just the lamp shade junction is provided with annular notch.

As the preferred technical scheme of the utility model, three the flexible filament equidistance of LED is installed on connecting plate and circuit board.

As the utility model discloses an optimal technical scheme, the stem is installed inside three LED flexible filament, just both ends are all connected at LED flexible filament both ends about the stem.

As the utility model discloses an optimal technical scheme, connect the housing as integrated into one piece structure, just be equipped with multiunit joint portion and limiting plate on the opening inner wall of connection housing upper end, annular notch and joint portion joint, the circuit board is pegged graft in the recess.

As the utility model discloses an preferred technical scheme, a through-hole has been seted up at the middle part of circuit board, the spliced pole is pegged graft and is installed in the through-hole of circuit board, stem and circuit board fixed connection.

As the utility model discloses a preferred technical scheme, the lamp holder is the integrated into one piece structure, just the heating panel is helicitic texture fixed mounting inside the lamp holder.

Compared with the prior art, the utility model provides a be convenient for install LED filament lamp device possesses following beneficial effect:

1. this LED filament lamp device convenient to installation connects the housing through setting up, with lamp shade and connection housing joint to make the inside air of lamp body and the outside air intercommunication of lamp body, avoided traditional adoption glass lamp body high temperature moulding and the sealed operation of clay high temperature, the assembly is simple, and manufacturing cost reduces, has more avoided environmental pollution.

2. This be convenient for install LED filament lamp device through setting up joint portion, offers joint portion through the inner wall at the connection housing, with spliced pole and circuit board veneer after the spliced pole inserts the circuit board, pegs graft the circuit board in the recess again, accomplishes the fixed of LED flexible filament subassembly, and is rational in infrastructure, and is easy and simple to handle, the follow-up assembly of being convenient for promotes production efficiency, simplifies the process.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a structural diagram of the present invention;

FIG. 3 is a structural diagram of the present invention;

fig. 4 is an enlarged view of the structure 8 of the present invention.

In the figure: 1. a lamp shade; 2. a connecting plate; 3. an LED flexible filament; 4. a stem; 5. a filament foot; 6. a circuit board; 7. connecting columns; 8. connecting the housing; 9. a heat dissipation plate; 10. a lamp cap; 11. an annular recess; 12. a clamping part; 13. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in this embodiment: a device convenient for installing an LED filament lamp comprises an LED flexible filament 3, two ends of the LED flexible filament 3 are fixedly connected with filament pins 5, the insulated filament pins 5 are convenient for fixing the LED flexible filament 3, the upper end of the filament pins 5 is fixedly connected with a connecting plate 2, the lower end of the filament pins 5 is fixedly connected with a circuit board 6, the surface of the circuit board 6 is fixedly provided with a plurality of LED chips, the LED chips are coated with a solid crystal glue layer, the LED flexible filament 3 is enabled to have more stability through the connecting plate 2 and the circuit board 6, a connecting column 7 is fixedly arranged between the connecting plate 2 and the circuit board 6, the upper surface of the connecting column 7 is fixedly provided with a core column 4, the lower end of the connecting column 7 is fixedly connected with a connecting cover 8, a lampshade 1 is clamped with the connecting cover 8, air inside the lamp shell is enabled to be communicated with air outside the lamp shell, and the upper end of the connecting cover 8 is fixedly connected with the lampshade 1, and the lower end of the connecting encloser 8 is fixedly connected with a lamp cap 10, and a heat dissipation plate 9 with a threaded structure is arranged in the lamp cap 10.

The utility model discloses in, lamp shade 1 is the integrated into one piece structure, and 1 junction of lamp shade is provided with annular notch 11: the lampshade 1 is of an integrally formed structure and is made of plastic, so that the assembly is simple, the production cost is reduced, and the environmental pollution is avoided.

The utility model discloses in, 3 equidistances of three LED flexible filament are installed on connecting plate 2 and circuit board 6: the stability of the LED flexible lamp filament 3 is enhanced, and the LED flexible lamp filament 3 can uniformly provide light.

The utility model discloses in, stem 4 is installed inside three flexible filament 3 of LED, and both ends are all connected at 3 both ends of the flexible filament of LED about stem 4: the three LED flexible lamp filaments 3 are connected in series or in parallel or in series and parallel to form a lamp filament string, so that the total output voltage of the lamp filament string has a larger controllable range.

The utility model discloses in, connect housing 8 and be the integrated into one piece structure, and be equipped with multiunit joint portion 12 and recess 13 on connecting housing 8 upper end opening inner wall,

annular notch

11 and 12 joints of joint portion, circuit board 6 pegs graft in recess 13: through seting up joint portion 12 at the inner wall of connecting housing 8, insert behind circuit board 6 with spliced pole 7 and circuit board 6 veneer when spliced pole 7, peg graft circuit board 6 in recess 13 again, accomplish the fixed of the flexible filament 3 subassembly of LED, rational in infrastructure, easy and simple to handle, the follow-up assembly of being convenient for promotes production efficiency, simplifies the process

The utility model discloses in, a through-hole has been seted up at the middle part of circuit board 6, and spliced pole 7 is pegged graft and is installed in the through-hole of circuit board 6, stem 4 and circuit board 6 fixed connection: thus, the core column 4 and the LED flexible filament 3 are fixed and prevented from loosening.

The utility model discloses in, lamp holder 10 is the integrated into one piece structure, and heating panel 9 is the helicitic texture, and heating panel 9 fixed mounting is inside lamp holder 10: the heat dissipation plate 9 has a cooling effect when the LED lamp works, and the heat dissipation plate 9 can be made of metal such as aluminum and copper or ceramic.

The utility model discloses a theory of operation and use flow: with a plurality of LED flexible filament 3 through 5 fixed connection at the filament foot at both ends on connecting plate 2 and the circuit board 6 of lower extreme of upper end, fixedly connected with spliced pole 7 in the middle of a plurality of LED flexible filament 3, and spliced pole 7 upper end is passed 6 fixed mounting of circuit board on connecting plate 2, connecting shell 8 is installed to spliced pole 7 lower extreme, 8 lower extreme fixedly connected with lamp holders 10 of connecting shell, and the inside fixedly connected with heating panel 9 of lamp holder 10, connecting shell 8 is fixed through

joint portion

12 and 1 lower extreme annular notch 11 joint of lamp shade, and it is fixed to peg graft with circuit board 6 through connecting shell 8 inside recess 13, and is rational in infrastructure, and simple and convenient to operate, the follow-up assembly of being convenient for, the production efficiency is promoted, the process is simplified.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a be convenient for install LED filament lamp device which characterized in that: including flexible filament of LED (3), flexible filament of LED (3) both ends fixedly connected with filament foot (5), fixedly connected with connecting plate (2) in filament foot (5) upper end, just filament foot (5) lower extreme fixedly connected with circuit board (6), fixed mounting has spliced pole (7) in the middle of connecting plate (2) and circuit board (6), fixed surface installs stem (4) on spliced pole (7), just spliced pole (7) lower extreme fixedly connected with connect housing (8), connect housing (8) upper end fixedly connected with lamp shade (1), just connect housing (8) lower extreme fixedly connected with lamp holder (10), lamp holder (10) internally mounted has heating panel (9).

2. An apparatus for facilitating the installation of an LED filament lamp according to claim 1, wherein: the lampshade (1) is of an integrally formed structure, and an annular notch (11) is formed in the joint of the lampshade (1).

3. An apparatus for facilitating the installation of an LED filament lamp according to claim 1, wherein: three LED flexible filaments (3) are equidistantly arranged on the connecting plate (2) and the circuit board (6).

4. An apparatus for facilitating the installation of an LED filament lamp according to claim 1, wherein: the core column (4) is arranged inside the three LED flexible lamp filaments (3), and the upper end and the lower end of the core column (4) are connected to the two ends of the LED flexible lamp filaments (3).

5. An apparatus for facilitating the installation of an LED filament lamp according to claim 2, wherein: the connecting cover shell (8) is of an integrally formed structure, a plurality of groups of clamping parts (12) and grooves (13) are arranged on the inner wall of an opening in the upper end of the connecting cover shell (8), the annular notches (11) are clamped with the clamping parts (12), and the circuit board (6) is inserted into the grooves (13).

6. An apparatus for facilitating the installation of an LED filament lamp according to claim 1, wherein: the circuit board is characterized in that a through hole is formed in the middle of the circuit board (6), the connecting column (7) is installed in the through hole of the circuit board (6) in an inserting mode, and the core column (4) is fixedly connected with the circuit board (6).

7. An apparatus for facilitating the installation of an LED filament lamp according to claim 1, wherein: the lamp holder (10) is of an integrally formed structure, the heat dissipation plate (9) is of a threaded structure, and the heat dissipation plate (9) is fixedly installed inside the lamp holder (10).