CN213656347U

CN213656347U - AC/DC driven LED bulb lamp

Info

Publication number: CN213656347U
Application number: CN202023014628.7U
Authority: CN
Inventors: 陈德军; 陈旭; 谢明群
Original assignee: Jiangsu Yiming Photoelectric Co ltd
Current assignee: Jiangsu Yiming Photoelectric Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-07-09
Anticipated expiration: 2030-12-15

Abstract

The utility model belongs to the field of LED lamps, and particularly discloses an AC/DC driven LED bulb lamp, which comprises a bulb, an LED lamp bead, a lamp bead seat, a lamp radiator, a lamp seat, a screw thread, a lamp seat radiator, a bayonet and a rectifier; the lamp bead is fixed on the lamp bead seat; the thread is arranged on the lamp holder; the rectifier is arranged inside the lamp holder radiator; the utility model discloses an add the rectifier in the ball bubble lamp, be direct current with the alternating current rectification, for LED lamp pearl energy supply, solved the bulb and only can be in the limitation problem of work under the direct current, its simple structure, the suitability is strong, has substantive meaning in LED's design and production.

Description

AC/DC driven LED bulb lamp

Technical Field

The utility model belongs to the LED lamp field specifically discloses an alternating current-direct current driven LED ball bubble lamp.

Background

The LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on the support, then the chip and the circuit board are connected through silver wires or gold wires, the periphery of the chip and the circuit board is sealed through epoxy resin, the effect of protecting an internal core wire is achieved, and finally the shell is installed, so that the anti-seismic performance of the LED lamp is good.

Because most of LED lamps need direct current for energy supply and are inconvenient to use under the environment of alternating current, an LED bulb lamp controlled by alternating current is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model discloses an AC/DC driven LED bulb lamp;

the technical scheme of the utility model as follows:

the utility model provides an alternating current-direct current driven LED ball bubble lamp which characterized in that: the LED bulb comprises a bulb, LED lamp beads, a lamp bead seat, a lamp radiator, a lamp seat and a lamp seat radiator; the LED lamp bead is fixed on the lamp bead seat; the lamp bead seat is fixed on the lamp radiator; a lamp holder is arranged below the lamp radiator; and a lamp holder radiator is arranged below the lamp holder.

Further, the bulb is made of transparent resin; as an optimization of the utility model, the light efficiency can be improved, and the breaking can be prevented.

Further, the LED lamp beads can change brightness; as a preferred choice of the utility model, the brightness can be changed according to the requirement.

Further, the lamp radiator is made of a strong heat conduction material; the surface is provided with a plurality of air holes; as an optimization of the utility model, be favorable to quick heat dissipation.

Further, the lamp holder is made by die casting; as the utility model discloses an it is preferred, can improve production efficiency, and the specification is unified for the lamps and lanterns of the different models of adaptation.

Furthermore, the lamp holder is provided with threads; two bayonets are arranged below the lamp holder; as an optimization of the utility model, it is applicable in screw thread fixing base and bayonet socket fixing base.

Furthermore, a rectifier is also arranged in the lamp holder radiator; as an optimization of the present invention, the current is rectified to be a direct current after rectification.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has:

the utility model discloses an AC/DC driven LED bulb lamp, which is convenient to fix, has high brightness efficiency and can dissipate heat instantly; and the rectifier is arranged in the bulb lamp, so that the bulb lamp is suitable for an alternating current-direct current circuit and has stronger universality.

Drawings

Fig. 1 is a schematic view of an ac/dc driven LED bulb according to embodiments 1 and 2 of the present invention;

in the figure: 1. the LED lamp comprises a bulb, 2 LED lamp beads, 3 lamp bead seats, 4 lamp radiators, 41 air holes, 5 lamp holders, 6 threads, 7 lamp holder radiators, 8 bayonets and 9 rectifiers.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

As shown in fig. 1, the ac/dc driven LED bulb is characterized in that: the LED bulb comprises a bulb 1, an LED lamp bead 2, a lamp bead seat 3, a lamp radiator 4, a lamp seat 5 and a lamp seat radiator 7; the LED lamp bead 2 is fixed on the lamp bead seat 3; the lamp bead seat 3 is fixed on the lamp radiator 4; a lamp holder 5 is arranged below the lamp radiator 4; a lamp holder radiator 7 is arranged below the lamp holder 5.

When the bulb lamp is used, the bulb lamp is connected to AC 85V-264V, and the heat dissipation capability of the bulb lamp is prevented from being affected due to direct coverage on the bulb 1.

Example 2

Preferably, the bulb 1 is made of transparent resin.

Preferably, the LED lamp bead 2 can change brightness.

Preferably, the lamp heat sink 4 is made of a strong heat conducting material; the surface has a plurality of air holes 41.

Preferably, the lamp holder 5 is die-cast.

Preferably, the lamp holder 5 is provided with a thread 6; two bayonets 8 are arranged below the lamp holder 5.

Preferably, a rectifier 9 is further disposed in the socket heat sink 7.

In order to enable the bulb lamp to be used in AC and DC environments, a rectifier 9 is additionally arranged in the lamp body, and AC is rectified into DC before a loop is connected so as to supply energy to the lamp body.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention can not be limited thereby, and the simple equivalent changes and modifications made according to the claims and the utility model also belong to the protection scope of the present invention.

Claims

1. The utility model provides an alternating current-direct current driven LED ball bubble lamp which characterized in that: the LED bulb comprises a bulb (1), an LED lamp bead (2), a lamp bead seat (3), a lamp radiator (4), a lamp seat (5) and a lamp seat radiator (7); the LED lamp bead (2) is fixed on the lamp bead seat (3); the lamp bead seat (3) is fixed on the lamp radiator (4); a lamp holder (5) is arranged below the lamp radiator (4); and a lamp holder radiator (7) is arranged below the lamp holder (5).

2. The AC/DC-driven LED bulb lamp according to claim 1, wherein: the bulb (1) is made of transparent resin.

3. The AC/DC-driven LED bulb lamp according to claim 1, wherein: the LED lamp beads (2) can change brightness.

4. The AC/DC-driven LED bulb lamp according to claim 1, wherein: the lamp radiator (4) is made of a strong heat conduction material; the surface is provided with a plurality of air holes (41).

5. The AC/DC-driven LED bulb lamp according to claim 1, wherein: the lamp holder (5) is made by die casting.

6. The AC/DC-driven LED bulb lamp according to claim 1, wherein: the lamp holder (5) is provided with a thread (6); two bayonets (8) are arranged below the lamp holder (5).

7. The AC/DC-driven LED bulb lamp according to claim 1, wherein: and a rectifier (9) is also arranged in the lamp holder radiator (7).