CN201318570Y - LED light group lighting lamp - Google Patents

Abstract

The utility model provides an LED light group lighting fixture, wherein a plurality of fixing parts are arranged equidistantly in the vertical and horizontal directions on the front side of the lamp holder, a power module is arranged on the back side, the power module is electrically connected to each fixing part, and each LED light source is arranged on the fixing part by welding, plugging, snapping or screwing, and a protective cover is arranged on the front side of the lamp holder; accordingly, the modular design of the utility model can not only greatly reduce the manufacturing cost, but also be used for installation on a general ceiling or a light steel frame, and its installation and maintenance are quite convenient. Furthermore, each LED light source can be repaired and replaced separately to reduce the use cost.

Description

Light-emitting diode light group lighting fixture

technical field

The utility model relates to a lighting fixture used for an indoor light source, in particular to a light-emitting diode light group lighting fixture structure which combines a light-emitting diode light source with a general lamp holder to form a modular structure.

Background technique

Generally, offices and homes will have a light steel frame ceiling suspended under the surface of the cement ceiling. The light steel frame ceiling has the advantages of easy construction, neat and beautiful appearance, and replaceable panels. Form enough space to accommodate various power lines, network lines and fire-fighting pipelines; for lighting needs, there are usually lighting fixtures dedicated to light steel frame ceilings on the ceiling. needs.

Please refer to Fig. 1, this lighting fixture 1 mainly includes: a lamp holder 11, a power supply module 12, a plurality of fluorescent tubes 13 and a shield 14; support 15; and the power module 12 is arranged on the back side of the lamp holder 11, and is used for electrically connecting with each electric connection support 15, and a fluorescent tube 13 is provided between the two electric connection support 15 to complete the electrical conduction, and finally Then the protective cover 14 is covered on the front of the lamp holder 11, and the protective cover 14 is provided with a plurality of ribs 141 staggered vertically and horizontally, and the surface of the protective cover 14 is coated with a layer of bright film, so that the bright light of the fluorescent tube 13 Reflection or refraction can be performed through the shield 14 to increase brightness and irradiation range.

However, although this traditional lighting fixture 1 has the advantages of low cost and convenient maintenance, the general fluorescent tube 13 consumes electricity and its service life is not long, which increases the cost of use; moreover, there are also LED fluorescent tubes with long service life and high brightness. This lamp design replaces the traditional fluorescent tubes 13. An LED lamp board is arranged in the LED fluorescent lamp tube, and multiple LEDs are arranged side by side on the LED lamp board. Bulbs, when in use, are not easy to generate heat and have a long life and high brightness. Although LED fluorescent tubes have the above advantages, the cost is too high, and it will not be possible to repair a single LED bulb in the future. The above lighting fixtures 1. There are imperfections in use, so it is necessary to improve.

Contents of the invention

The main purpose of the present utility model is to provide a modular LED light group lighting fixture, which is not only convenient for installation and maintenance, but also can greatly reduce the cost of manufacture and use.

In order to achieve the above purpose, the utility model mainly includes a lamp holder, a plurality of LED light sources, a power supply module and a shield; among them, a plurality of fixing parts are arranged vertically and horizontally at equal distances on the front of the lamp holder, and each LED light source It is installed on the fixed part by welding, inserting, buckling or screwing, and the back of the lamp holder is provided with a power module, and the power module is electrically connected with each fixed part, so that the LED light source can be completed with the power module. In addition, the front of the lamp holder is equipped with a shield with multiple compartments, and the surface of the shield is coated with a layer of bright film, or a flat plate made of light-transmitting glass material or acrylic material is used as the shield , making it a modular LED light group lighting fixture.

Compared with the prior art, when the light-emitting diode light group lighting fixture described in the utility model is in use, each light-emitting diode light source is arranged in the compartment of the shield, and the compartment is designed so that each light-emitting diode The light from the diode light source is concentrated to avoid the glare problem caused by the light spot or excessive diffusion of the light from the LED light source; moreover, the modular structure of the utility model is designed for the general light steel frame ceiling, and can be directly installed In the installation hole of the general light steel frame ceiling, compared with traditional lighting fixtures, the power connection bracket can be omitted and replaced with cheap welding or slots, so as to greatly reduce the manufacturing cost, and when damaged, a single The light-emitting diode light source is maintained and replaced, so the replacement cost during use can also be reduced.

Description of drawings

Fig. 1 is an exploded three-dimensional view of an existing lighting fixture;

Fig. 2 is the three-dimensional exploded view of the preferred embodiment of the utility model;

Fig. 3 is the three-dimensional appearance diagram after the assembly of the preferred embodiment of the utility model;

Fig. 4 is the assembly schematic diagram (1) of the preferred embodiment of the utility model;

Fig. 5 is the assembly schematic diagram (two) of the preferred embodiment of the utility model;

Fig. 6 is the assembly schematic diagram (3) of the preferred embodiment of the utility model;

Fig. 7 is the assembly schematic diagram (four) of the preferred embodiment of the utility model;

Fig. 8 is a perspective view of another lamp holder according to the preferred embodiment of the present invention;

Fig. 9 is a perspective view of another lamp holder according to the preferred embodiment of the present invention;

Fig. 10 is a perspective view of a hanging lamp made in a preferred embodiment of the present invention;

Fig. 11 is a perspective view of a ceiling-mounted lamp made in a preferred embodiment of the present invention.

Explanation of reference signs: Existing: 1-lighting lamp; 11-lamp holder; 12-power supply module; 13-fluorescent tube; 14-shield; Seat; 21-fixed part; 211-slot; 212-threading hole; 213-screw hole; 214-screw; 215-shrapnel; 3-LED light source; 4-power module; 41-connection line; ; 51-rib; 52-compartment; 6-lamp holder; 61-groove; 62-fixing part.

Detailed ways

In order to enable your examiner to clearly understand the content of this utility model, only the following descriptions are used with the drawings, please refer to them.

See also shown in Fig. 2-Fig. 4, the utility model at least comprises:

A lamp holder 2, the front is in the shape of a flat plate, and the surface is coated with a layer of bright film, and a plurality of fixed parts 21 are arranged vertically and horizontally at equal distances on the front, and each fixed part 21 is provided with a fixed distance, as shown in Figure 4 , the fixing portion 21 is in the form of a slot 211 .

A plurality of LED light sources 3, each LED light source 3 is respectively arranged on each fixing portion 21, as shown in FIG. 4, the LED light source 3 can be inserted into the fixing portion 21, and has the advantage of easy maintenance and replacement.

A power supply module 4 is arranged on the back of the lamp holder 2, and is electrically connected to each fixed part 21 (that is, connected to the rear end of the slot 211 by a connecting wire 41), when the LED light source 3 is inserted into the fixed part 21 Finally, the power supply module 4 can be electrically connected with each LED light source 3, and the power supply module 4 has the functions of converting voltage and stabilizing current, and is used to electrically connect with an external power supply (not shown in the figure).

A protective cover 5 covers the front of the lamp holder 2. The protective cover 5 is provided with a plurality of ribs 51 staggered vertically and horizontally to form a plurality of side-by-side compartments 52, and each compartment 52 corresponds to each LED light source 3 , In addition, the surface of the shield 5 is coated with a layer of bright film.

In summary, the fixing part 21 is used to fix the LED light source 3 in the following forms: as shown in Figure 4, the fixing part 21 is a slot 211 for inserting the LED light source 3, and the fixing part The rear end of 21 and the power module 4 are electrically connected by connecting wire 41, which is the most convenient for maintenance and replacement, and is the best embodiment of the present utility model; or as shown in Figure 5, a threading hole 212 is provided in the fixed part 21 , so that the light emitting diode light source 3 and the connection wire 41 of the power module 4 are welded together on the surface of the lamp holder 2; or as shown in FIG. The connecting wire 41 of the power supply module 4 is used to connect the light emitting diode light source 3, and then the light emitting diode light source 3 is fixed on the surface of the lamp holder 2 through the screw 214; or as shown in FIG. 212 and a pair of elastic pieces 215 are used to pass through the connection wire 41 of the power module 4 to connect the LED light source 3 , and then fix the LED light source 3 on the surface of the lamp holder 2 through the elastic pieces 215 in a buckle manner.

During installation, the modular structure of the utility model is designed for general light steel frame ceilings, and can be directly installed in the installation holes of general light steel frame ceilings, directly replacing traditional lighting fixtures, and the modular design can greatly reduce manufacturing costs , as shown in Figure 4, when the utility model is in use, since each light-emitting diode light source 3 is located in each independent compartment 52 of the shield 5, and the refraction angle of each compartment 52 is designed, in order to Concentrate the light of each LED light source 3 to avoid light diffusion or insufficient brightness, and also avoid the formation of light spots by the light of the LED light source 3; moreover, because the manufacturing cost of a single LED light source 3 is low, and When damaged, the single LED light source 3 can be repaired and replaced, thereby reducing the replacement cost during use.

Please refer to Fig. 8 and shown in Fig. 9 again, in order to further increase the effect of condensing refraction or reflection, a plurality of grooves 61 are provided on the front of lamp holder 6, and each groove 61 is arranged side by side (shown in Fig. 8 is a long strip-shaped groove 61, shown in Figure 9 is a wave-shaped groove 61); and each groove 61 is provided with a plurality of fixing parts 62, in order to fix the light-emitting diode light source 3; moreover, such a design also Can make the design of described protective cover 5 can be more simplified, as shown in Figure 10, Figure 11, select the plate that can transmit light glass material or acrylic material to make as protective cover 5, and wrap and be arranged on lamp The front of the seat 6 forms a general hanging or ceiling lighting fixture.

As mentioned above, as shown in Figure 2-Figure 9, the utility model will have the following advantages when implemented:

The lamp holder 2, the LED light source 3, and the power supply modules 4 and 5 of the utility model are of modular design, which can greatly reduce the manufacturing cost.

Furthermore, since the fixing part 21 of the present invention can be inserted or screwed or buckled to fix the LED light source 3, and maintain the state of electrical conduction, it can be quickly removed for replacement when damaged, reducing the replacement cost during use. .

And the lamp holder 6 of the present utility model can have the design of elongated groove 61 or wavy groove 61, also has the purpose of adjusting the refraction or reflection angle of light-emitting diode light source 3, and then reaches the purpose of controlling the brightness of light and irradiation range etc. .

The utility model can further be made into a hanging type or a ceiling type lighting fixture, thereby increasing the places for installation and use, and the installation is more convenient.

However, the above description is only a preferred embodiment of the present utility model, and is not intended to limit the scope of implementation of the present utility model. Within the scope of the present utility model; equivalent or easy changes can be made by those skilled in the art, such as changing the slot of the fixing part to welding, screwing or buckling to fix the LED light source, or changing the flat The panel-shaped lamp holder is changed into a strip-shaped groove, or a lamp holder with a wave-shaped groove, or made with the same structure such as: hanging or ceiling-mounted lamps, etc., without departing from the spirit and scope of the present utility model The equivalent changes and modifications made below should all be covered within the patent scope of the present utility model.

To sum up, the light-emitting diode light group lighting fixture of the utility model has the utility model nature of the patent, and has utility value to the industry; the applicant files an application for a new patent with the Jun Bureau in accordance with the provisions of the Patent Law.

Claims (10)

1, a kind of light emitting diode light group lighting is characterized in that it comprises at least:

One lamp socket, front equidistantly are arranged with a plurality of fixed parts in length and breadth;

A plurality of LED sources are located at respectively on the described fixed part;

One is located at the power module at the described lamp socket back side, is electrically connected with each fixed part, described power module and each LED source is finished conducted;

One coats lid, is located at the guard shield in described lamp socket front, to coat LED source.

2, light emitting diode light as claimed in claim 1 group lighting is characterized in that described fixed part is a slot, for plugging described LED source.

3, light emitting diode light as claimed in claim 1 group lighting is characterized in that described fixed part is provided with a through wires hole, and the connecting line for wearing described power module makes described power module finish with described LED source and is electrically connected.

4, light emitting diode light as claimed in claim 1 group lighting, it is characterized in that, described fixed part is provided with a through wires hole and a pair of shell fragment, described through wires hole connects described LED source for wearing the connecting line of described power module, and described LED source is fixedly arranged on described holder surface by described shell fragment.

5, light emitting diode light as claimed in claim 1 group lighting is characterized in that described lamp socket is provided with a plurality of grooves, and each groove is and is arranged side by side, and is provided with a plurality of fixed parts in each groove.

6, light emitting diode light as claimed in claim 5 group lighting is characterized in that described fixed part is a slot, for plugging LED source.

7, light emitting diode light as claimed in claim 5 group lighting is characterized in that described fixed part is provided with a through wires hole, is provided with wearing the connecting line of power module, described power module is finished with described LED source be electrically connected.

8, light emitting diode light as claimed in claim 5 group lighting, it is characterized in that, described fixed part is provided with a through wires hole and a pair of shell fragment, described through wires hole connects described LED source for wearing the connecting line of described power module, and described LED source is fixedly arranged on described holder surface by described shell fragment.

9, light emitting diode light as claimed in claim 1 group lighting, it is characterized in that described guard shield is staggered to be provided with a plurality of ribs in length and breadth, forms a plurality of compartments side by side, corresponding each LED source of each compartment, the surface plating of described guard shield is provided with the bright facial mask of one deck.

10, light emitting diode light as claimed in claim 1 group lighting is characterized in that described guard shield is the slab construction body that transparent material is made.

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