CN212338940U

CN212338940U - High-voltage LED bulb lamp

Info

Publication number: CN212338940U
Application number: CN202020840544.XU
Authority: CN
Inventors: 李安现
Original assignee: Shandong Yunguang Lighting Co ltd
Current assignee: Shandong Yunguang Lighting Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-01-12
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses a high-voltage LED bulb lamp, which comprises an iron lamp holder, a lamp holder kit, an aluminum alloy lamp body, a bulb PCB lamp plate, an aluminum alloy ferrule and a PC lamp cover; a plurality of LED lamp beads are arranged on the PCB lamp panel of the bulb; the power supply system is arranged on the bulb PCB lamp panel and consists of a constant current diode, a resistor, an aluminum electrolytic capacitor and an electric bridge; the aluminum alloy lamp body, the aluminum alloy ferrule and the PC lampshade are sequentially connected, a cavity capable of accommodating the bulb PCB lamp panel is formed inside the aluminum alloy lamp body, and the bulb PCB lamp panel is fixed on the end face of the head end of the aluminum alloy lamp body and is located in the cavity; the LED lamp beads on the PCB lamp panel of the bulb and the power supply system face the PC lamp shade; the utility model discloses a high-pressure LED ball bubble lamp adopts the simple and easy power supply system of constant current diode, electric bridge, aluminum electrolytic capacitor and resistance formation to replace traditional LED drive power supply, the saving electric energy that can more show adopts the lamp body of less volume during the design, cost reduction by a wide margin.

Description

High-voltage LED bulb lamp

Technical Field

The utility model belongs to the technical field of the ball bubble lamp, concretely relates to high pressure LED ball bubble lamp.

Background

Along with the rapid development of economy, the energy crisis of China is increasingly prominent, the problem of energy shortage seriously restricts the rapid development of economy, and particularly the shortage of fossil energy brings great influence to modern industry, business and people's life. Therefore, in order to alleviate the shortage of electric power and reduce energy consumption in the whole country, guidelines for implementing energy conservation and emission reduction in the lighting industry are imperative. The effective power consumption of the traditional lighting lamp only accounts for 5% -7% of the actual power consumption, and the energy waste is very serious.

The LED light source is a new generation semiconductor light source, has the advantages of low power consumption, high luminous efficiency, long service life, environmental protection and the like compared with the traditional light source, and is popular with the public. The LED as a cold light source is different from the light emitting principle of the traditional incandescent lamp, can convert more ground electric energy into light energy required by human beings, has the light emitting efficiency of 200lm/W which is more than 10 times that of the traditional illuminating lamp, is very hopeful to replace the incandescent lamp and the energy-saving lamp at the present stage, and develops into a fourth generation illuminating product. The existing LED illuminating products need drivers to supply power, so that the cost and the selling price are too high, the market promotion difficulty is high, and therefore the high-voltage LED bulb lamp is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high pressure LED ball bubble lamp to solve the current LED illumination product that provides in the above-mentioned background art and because of needing the driver power supply, cause the cost and sell the price too high, the problem that the market promotion degree of difficulty is big.

In order to achieve the above object, the utility model provides a following technical scheme: the high-voltage LED bulb lamp comprises an iron lamp cap, a lamp cap sleeve, an aluminum alloy lamp body, a bulb PCB lamp panel, an aluminum alloy ferrule and a PC lamp shade; a plurality of LED lamp beads are arranged on the PCB lamp panel of the bulb; the power supply system is arranged on the bulb PCB lamp panel and consists of a constant current diode, a resistor, an aluminum electrolytic capacitor and an electric bridge; the aluminum alloy lamp body, the aluminum alloy ferrule and the PC lampshade are sequentially connected, a cavity capable of accommodating the bulb PCB lamp panel is formed inside the aluminum alloy lamp body, and the bulb PCB lamp panel is fixed on the end face of the head end of the aluminum alloy lamp body and is located in the cavity; LED lamp pearl on the ball bubble PCB lamp plate all faces the PC lamp shade with power supply system.

Preferably, the iron lamp holder, the lamp holder kit and the aluminum alloy lamp body are connected in turn by screwing through threads.

Preferably, the bulb PCB lamp panel is further provided with a screw hole site and a power line hole site respectively; the bulb PCB lamp plate is fixed on the aluminum alloy lamp body through bolts.

Preferably, the outer wall of the aluminum alloy lamp body is provided with an inspection piece which is fixed into a whole, the tail end of the inspection piece and the port of the PC lampshade are respectively provided with an external thread, the aluminum alloy ferrule is internally provided with an internal thread, and the aluminum alloy lamp body, the aluminum alloy ferrule and the PC lampshade are connected in sequence through the screw thread in a screwing manner.

Preferably, the aluminum alloy lasso has the upset piece towards one side of aluminum alloy lamp body is articulated, the side surface that the upset piece is close to the aluminum alloy lamp body has seted up the perforation, it is fixed with stable piece to examine the piece side, stable piece is provided with spacing piece on one side top edge of aluminum alloy lasso, stable piece is provided with spacing piece down towards one side bottom edge of aluminum alloy lasso, just be equipped with spacing boss on the opposite face of spacing piece and spacing piece down respectively, spacing boss corresponds with fenestrate position each other, just spacing boss meets in the perforation inboard.

Preferably, the upper limiting piece is connected with the stabilizing block through a rotating shaft, a torsion spring is sleeved on the rotating shaft, and the lower limiting piece and the stabilizing block are of an injection molding integrated structure; the limiting lug bosses and the corresponding upper limiting pieces and the corresponding lower limiting pieces are of injection molding integrated structures.

Preferably, the limiting boss is of a hemispherical structure.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a high-pressure LED ball bubble lamp adopts the simple and easy power supply system of constant current diode, electric bridge, aluminum electrolytic capacitor and resistance formation to replace traditional LED drive power supply, the saving electric energy that can more show adopts the lamp body of less volume during the design, cost reduction by a wide margin.

Drawings

Fig. 1 is a schematic view of the whole bulb lamp assembly structure of the present invention;

FIG. 2 is a schematic diagram of the structure of the PCB lamp panel of the bulb of the present invention;

FIG. 3 is a schematic structural view of the iron lamp holder of the present invention;

fig. 4 is a schematic structural view of the lamp cap kit of the present invention;

FIG. 5 is a schematic view of the aluminum alloy lamp body of the present invention;

FIG. 6 is a schematic view of the aluminum alloy ferrule of the present invention;

FIG. 7 is a schematic view of the PC lampshade of the present invention;

FIG. 8 is a schematic side view of an aluminum alloy ferrule according to the present invention;

FIG. 9 is a schematic side view of the turnover sheet of the present invention;

fig. 10 is an enlarged schematic view of a portion a of fig. 9 according to the present invention;

in the figure: 1. a steel lamp cap; 2. a lamp cap kit; 3. an aluminum alloy lamp body; 31. inspecting the slices; 4. a bulb PCB lamp panel; 41. LED lamp beads; 42. a constant current diode; 43. screw hole positions; 44. a power line hole site; 45. a resistance; 46. an aluminum electrolytic capacitor; 47. an electrical bridge; 5. an aluminum alloy ferrule; 6. a PC lampshade; 7. turning over the sheet; 8. perforating; 9. a stabilizing block; 10. an upper limiting sheet; 11. a lower limiting sheet; 12. and a limiting boss.

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 to 10, the present invention provides a technical solution: the high-voltage LED bulb lamp comprises an iron lamp holder 1, a lamp holder sleeve 2, an aluminum alloy lamp body 3, a bulb PCB lamp panel 4, an aluminum alloy ferrule 5 and a PC lampshade 6; five LED lamp beads 41 are arranged on the bulb PCB lamp panel 4; the LED bulb also comprises a power supply system which is arranged on the bulb PCB lamp panel 4 and consists of a constant current diode 42, a resistor 45, an aluminum electrolytic capacitor 46 and an electric bridge 47; the aluminum alloy lamp body 3, the aluminum alloy ferrule 5 and the PC lampshade 6 are sequentially connected and form a cavity capable of accommodating the bulb PCB lamp panel 4 inside, and the bulb PCB lamp panel 4 is fixed on the end face of the head end of the aluminum alloy lamp body 3 and is positioned in the cavity; LED lamp pearl 41 on ball bubble PCB lamp plate 4 all faces PC lamp shade 6 with power supply system.

The high-voltage LED lamp beads 41 are used as lighting sources, and have the advantages of low working current, high power, high lighting effect, small volume, energy conservation and environmental protection;

the simple power supply system formed by the constant current diode 42, the bridge 47, the aluminum electrolytic capacitor 46 and the resistor 45 replaces the traditional LED driving power supply, and has the advantages of lower starting voltage, higher voltage withstanding value, stable output current, low power consumption and small volume;

the aluminum alloy lamp body 3 takes aluminum alloy as a material, and timely radiates heat generated by the lamp, so that LED light attenuation caused by high temperature is reduced;

bulb PCB lamp plate 4 is aluminium base board, can effectually transmit the heat that LED lamp pearl 41 produced to aluminum alloy lamp body 3 on.

Above-mentioned LED lamp pearl 41 is by distinctive high-pressure LED chip and 5050 support preparation, and operating current is about 20mA, and the voltage is up to 55V after the encapsulation is accomplished, welds on ball bubble PCB lamp plate 4, uses the matching screw to be fixed in on the aluminum alloy lamp body 3 with ball bubble PCB lamp plate 4.

The high-voltage LED bulb lamp adopts a simple power supply system formed by a constant current diode 42, a bridge 47, an aluminum electrolytic capacitor 46 and a resistor 45 to replace the traditional LED driving power supply for driving, the design difficulty and the cost of a constant current source are greatly simplified, 220V 50HZ commercial power is used as the power supply input, the full-bridge rectification is carried out and then the filtering is carried out by the aluminum electrolytic capacitor 46, the capacitor is connected with the resistor 45 in parallel to help the capacitor to discharge when the load is open, the filtered power supply is connected with the input end of the constant current diode 42, the output end of the filtered power supply is connected with the anode of the high-voltage LED lamp bead 41, and the constant current diode 42 is connected with the high-voltage LED lamp bead 41 in series when the connection line is viewed, and the constant current diode 42 can also work normally due to the fact that.

Specifically, the iron lamp holder 1, the lamp holder kit 2 and the aluminum alloy lamp body 3 are connected in turn by screwing threads, and the bulb PCB lamp panel 4 is also provided with a screw hole site 43 and a power line hole site 44 respectively; the bulb PCB lamp plate 4 is fixed on the aluminum alloy lamp body 3 through bolts, a power line hole 44 can be connected with a power line, the outer wall of the aluminum alloy lamp body 3 is provided with an inspection piece 31 which is fixed into a whole, the tail end of the inspection piece 31 and the port of the PC lampshade 6 are respectively provided with an external thread, an internal thread is arranged in the aluminum alloy ferrule 5, and the aluminum alloy lamp body 3, the aluminum alloy ferrule 5 and the PC lampshade 6 are connected in a screwing mode through threads in sequence.

Furthermore, the end face of the aluminum alloy ring 5 is hinged with an overturning sheet 7, the overturning sheet 7 is provided with a through hole 8, the outer side face of the check sheet 31 is provided with a stabilizing block 9, the top end and the bottom end of the outer side face of the stabilizing block 9 are respectively provided with an upper limiting sheet 10 and a lower limiting sheet 11, and the opposite faces of the upper limiting sheet 10 and the lower limiting sheet 11 are respectively provided with a limiting boss 12; the limiting boss 12 can penetrate through the through hole 8, the upper limiting sheet 10 is connected with the stabilizing block 9 through a rotating shaft, a torsion spring is sleeved on the rotating shaft, and the lower limiting sheet 11 and the stabilizing block 9 are of an integrated structure formed by injection molding; spacing boss 12 is injection moulding's integral type structure with last spacing piece 10 and lower spacing piece 11 that correspond respectively, and spacing boss 12 is the hemisphere structure, stabilizing block 9, last spacing piece 10 and lower spacing piece 11 are elastic plastic component, when aluminium alloy lasso 5 closes soon on aluminium alloy lamp body 3, turn over piece 7 earlier, after closing soon, go up spacing piece 10 upset, turn over piece 7 and turn down, make perforation 8 correspond spacing boss 12 of lower part, later loosen spacing piece 10, under the torsional spring effect, it resets to go up spacing piece 10, utilize spacing boss 12 on upper portion and the spacing boss 12 of lower part to cooperate, turn over piece 7 blocks, further guarantee the stability of the installation of aluminium alloy lasso 5, then guarantee the stability of lamp shade 6 installation, and is simple in operation, it is convenient to dismantle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. High-pressure LED ball bubble lamp, its characterized in that: the LED bulb comprises an iron lamp holder (1), a lamp holder kit (2), an aluminum alloy lamp body (3), a bulb PCB lamp panel (4), an aluminum alloy ferrule (5) and a PC lampshade (6); a plurality of LED lamp beads (41) are arranged on the bulb PCB lamp panel (4); the power supply system is arranged on the bulb PCB lamp panel (4) and consists of a constant current diode (42), a resistor (45), an aluminum electrolytic capacitor (46) and an electric bridge (47); the aluminum alloy lamp body (3), the aluminum alloy ferrule (5) and the PC lampshade (6) are sequentially connected, a cavity capable of accommodating the bulb PCB lamp panel (4) is formed inside the aluminum alloy lamp body, and the bulb PCB lamp panel (4) is fixed to the end face of the head end of the aluminum alloy lamp body (3) and is located in the cavity; LED lamp pearl (41) on ball bubble PCB lamp plate (4) all face towards PC lamp shade (6) with power supply system.

2. The high-voltage LED bulb lamp according to claim 1, wherein: the iron lamp holder (1), the lamp holder kit (2) and the aluminum alloy lamp body (3) are connected in a screwing mode sequentially through threads.

3. The high-voltage LED bulb lamp according to claim 1, wherein: a screw hole site (43) and a power line hole site (44) are respectively formed in the bulb PCB lamp panel (4); the bulb PCB lamp plate (4) is fixed on the aluminum alloy lamp body (3) through bolts.

4. The high-voltage LED bulb lamp according to claim 1, wherein: the aluminum alloy lamp body (3) outer wall has inspection piece (31) of solid as an organic whole, should inspect piece (31) tail end with PC lamp shade (6) port has the external screw thread respectively, have the internal thread in aluminum alloy lasso (5), aluminum alloy lamp body (3), aluminum alloy lasso (5) and PC lamp shade (6) close the connection through the screw thread soon in order.

5. The high-voltage LED bulb lamp according to claim 4, wherein: aluminum alloy lasso (5) are articulated to have upset piece (7) towards one side of aluminum alloy lamp body (3), perforation (8) have been seted up on upset piece (7) is close to one side surface of aluminum alloy lamp body (3), it is fixed with stabilizing block (9) to examine piece (31) side, stabilizing block (9) are provided with spacing piece (10) on towards one side top edge of aluminum alloy lasso (5), stabilizing block (9) are provided with down spacing piece (11) towards one side bottom edge of aluminum alloy lasso (5), just be equipped with spacing boss (12) on the opposite face of spacing piece (10) and spacing piece (11) down respectively, spacing boss (12) correspond each other with the position of perforating (8), just spacing boss (12) meet in perforation (8) inboard.

6. The high-voltage LED bulb lamp according to claim 5, wherein: the upper limiting piece (10) is connected with the stabilizing block (9) through a rotating shaft, a torsion spring is sleeved on the rotating shaft, and the lower limiting piece (11) and the stabilizing block (9) are of an injection molding integrated structure; the limiting bosses (12) and the corresponding upper limiting sheet (10) and the corresponding lower limiting sheet (11) are of injection molding integrated structures.

7. The high-voltage LED bulb lamp according to claim 6, wherein: the limiting boss (12) is of a hemispherical structure.