CN207990418U - A LED lamp body - Google Patents

Abstract

The utility model discloses an LED lamp body, comprising an upper cover, a lower cover and a light-transmitting plate which are relatively assembled and placed flatly between the upper cover and the lower cover, the edge of the light-transmitting plate protrudes from the edge of the upper cover and the lower cover, the upper end surface of the light-transmitting plate is provided with an inner annular groove and an outer annular groove which are formed by recesses, a first LED light source strip which emits light outward is laterally installed in the outer annular groove, and the first LED light source strip emits light from the outer edge of the light-transmitting plate; a second LED light source strip which emits light inward is laterally installed in the inner annular groove, a plurality of light outlets are provided on the upper cover and the lower cover, and the light emitted by the second LED light source strip is emitted from the light outlets. The overall light-emitting is matched, the effect is good and novel; and the overall shape is beautiful and the assembly operation is simple.

Description

A LED lamp body

technical field

The utility model relates to the field of lamps, in particular to an LED lamp body.

Background technique

LED is called the fourth-generation light source, which has the characteristics of energy saving, environmental protection, safety, long life, low power consumption, low heat, high brightness, waterproof, miniature, shockproof, easy dimming, concentrated beam, easy maintenance, etc., and can be widely used in Various indications, displays, decorations, backlights, general lighting and other fields. LED pendant lamps, LED ceiling lamps, etc. are commonly used indoor lighting fixtures. When people choose lamps, they mostly choose in appearance. Perfect lighting effects and simple assembly of lamps are the goals pursued by those skilled in the art.

Utility model content

The main purpose of the utility model is to provide an LED lamp body with good lighting effect, simple assembly and novel and beautiful structure.

The utility model proposes an LED lamp body, which includes a relatively assembled upper cover, a lower cover and a light-transmitting plate installed between the upper cover and the lower cover. The outer diameter of the light-transmitting plate is larger than the The outer diameter of the upper cover and the lower cover, the edge of the light-transmitting plate protrudes from the edge of the upper cover and the lower cover, and the upper surface of the light-transmitting plate is provided with a concave inner ring A slot and an outer annular slot, the outer annular slot is located at the periphery of the inner annular slot, and a first LED light source bar that emits light outward is installed laterally in the outer annular slot, and the first LED light source The strip emits light from the outer surface of the light-transmitting plate; a second LED light source strip that emits light toward the inside is installed laterally in the inner annular groove, and the upper cover and the lower cover are provided with a plurality of light outlets, The light emitted by the second LED light source bar is emitted from the light outlet.

Preferably, a base is connected and fixed at the bottom of the lower cover, and an installation groove with an opening facing downward is provided on the base, an LED light source board is installed in the installation groove, and a light-transmitting light source board is installed in the installation groove. The LED light source board emits light toward the light-transmitting cover.

Preferably, the upper cover and the lower cover are in the shape of a truncated prism, the light outlets are strip-shaped, and the light outlets on the upper cover are arranged in a radial shape around the center point of the upper cover, and the upper cover Each of the light outlets on the top corresponds to each corner of the upper cover; the light outlets on the lower cover are arranged in a radial shape around the center point of the lower cover, and each of the light outlets on the lower cover The mouth corresponds to each corner of the lower cover.

Preferably, the position of the light outlet on the inner surface of the upper cover is covered with a light-transmitting film; the position of the light outlet on the inner surface of the lower cover is covered with a light-transmitting film.

Preferably, the transparent plate is a regular polygon with the same number of sides as the upper cover and the lower cover.

Preferably, the transparent plate is a transparent plastic plate.

Preferably, a connection hole is provided at the central position of the upper cover, the lower cover and the light-transmitting plate, and threaded fasteners are installed in the connecting holes of the upper cover, the lower cover and the light-transmitting plate , so that the upper cover, the lower cover and the light-transmitting plate are connected and fixed.

Preferably, a transparent panel is provided on the end cover of the light-transmitting plate.

Preferably, a decorative cap is installed on the top of the upper cover.

The beneficial effects of the LED lamp body of the present utility model are:

The LED lamp body of the utility model includes a relatively assembled upper cover and a lower cover and a light-transmitting plate installed between the upper cover and the lower cover. The top surface of the board is provided with an inner annular groove formed by a recess and an outer annular groove, and a first LED light source strip that emits light outward is installed laterally in the outer annular groove, and the first LED light source strip emits light from the outer surface of the light-transmitting plate ; The second LED light source bar that emits light toward the inside is installed laterally in the inner annular groove, and the upper cover and the lower cover are provided with a plurality of light outlets, and the light emitted by the second LED light source bar is emitted from the light outlet. The overall light matching, the effect is good and novel; the overall shape is beautiful, and the assembly and operation are easy.

Description of drawings

Fig. 1 is the structural representation of LED lamp body of the present utility model;

2 is a top view of the upper cover of the LED lamp body of the present invention;

3 is a top view of the light-transmitting plate of the LED lamp body of the present invention;

Fig. 4 is a schematic diagram of the application of the LED lamp body of the present invention in a chandelier.

The realization of the purpose of the utility model, functional characteristics and advantages will be further described in conjunction with the embodiments and with reference to the accompanying drawings.

Detailed ways

It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Referring to Figures 1 to 4, an embodiment of the LED lamp body of the present invention is proposed:

An LED lamp body, comprising a relatively assembled upper cover 1 and a lower cover 2 , and a light-transmitting plate 3 installed between the upper cover 1 and the lower cover 2 . The upper cover 1 and the lower cover 2 are in the shape of a regular octagonal truss, and the light-transmitting plate 3 is a regular octagonal transparent plastic plate. The upper cover 1 covers the upper end surface of the light-transmitting plate 3 , the lower cover 2 covers the lower end surface of the light-transmitting plate 3 , and the sides of the upper cover 1 , the light-transmitting plate 3 and the lower cover 2 are opposite to each other. The outer diameter of the light-transmitting plate 3 is larger than that of the upper cover 1 and the lower cover 2 , and the outer edge of the light-transmitting plate 3 protrudes from the outer edges of the upper cover 1 and the lower cover 2 .

The upper cover 1, the lower cover 2 and the light-transmitting plate 3 are provided with connecting holes at the central positions, and threaded rods are installed through the connecting holes of the upper cover 1, the lower cover 2 and the light-transmitting plate 3, and are locked and fixed by nuts, so that the upper The cover 1, the lower cover 2 and the light-transmitting plate 3 are connected and fixed, and the assembly and operation are simple and convenient.

The upper end surface of the light-transmitting plate 3 is provided with an inner annular groove 32 and an outer annular groove 31 which are recessed, and the outer annular groove 31 is located on the periphery of the inner annular groove 32 . A first LED light source bar that emits light toward the outside is laterally installed in the outer annular groove 31 , and the first LED light source bar emits light from the outer surface of the light-transmitting plate 3 . A second LED light source bar that emits light toward the inside is installed laterally in the inner annular groove 32 . The upper cover 1 and the lower cover 2 are provided with a plurality of light outlets 7 , and the light emitted by the second LED light source bar is emitted from the light outlets 7 . A base 4 is connected and fixed at the bottom of the lower cover 2, and the base 4 is provided with an installation groove with the opening facing downward, and an LED light source board is installed in the installation groove, and a light-transmitting cover 5 is installed on the installation groove, and the LED light source board faces light transmission. Cover 5 emits light. The overall light matching effect is good and novel.

A transparent panel can also be provided on the upper end cover of the light-transmitting plate 3, which can protect the first LED light source bar and the second LED light source bar.

The light outlets 7 are strip-shaped, and the light outlets 7 on the upper cover 1 are arranged in a radial shape around the center point of the upper cover 1. Each light outlet 7 on the upper cover 1 corresponds to each corner of the upper cover 1; The light outlets 7 are arranged in a radial shape around the center point of the lower cover 2 , and each light outlet 7 on the lower cover 2 corresponds to each corner of the lower cover 2 . The position of the light outlet on the inner surface of the upper cover 1 is covered with a light-transmitting film; the position of the light outlet on the inner surface of the lower cover 2 is covered with a light-transmitting film.

A decorative cap 6 is installed on the top of the upper cover 1 to make the appearance of the lamp body more beautiful.

As shown in Figure 4, it is the use state diagram of this product.

The above are only preferred embodiments of the present utility model, and are not therefore limiting the patent scope of the present utility model. All equivalent structural transformations made by using the utility model specification and accompanying drawings are directly or indirectly used in other related technologies. Fields are all included in the scope of patent protection of the utility model in the same way.

Claims (9)

1. A LED lamp body, characterized in that it comprises a relatively assembled upper cover, a lower cover and a light-transmitting plate installed between the upper cover and the lower cover, and the outer diameter of the light-transmitting plate is greater than the outer diameter of the upper cover and the lower cover, the edges of the light-transmitting plate protrude from the edges of the upper cover and the lower cover, and the upper surface of the light-transmitting plate is provided with a recess formed An inner annular slot and an outer annular slot, the outer annular slot is located on the periphery of the inner annular slot, and a first LED light source bar that emits light outward is laterally installed in the outer annular slot, and the first The LED light source strip emits light from the outer surface of the light-transmitting plate; the second LED light source strip that emits light toward the inside is installed laterally in the inner annular groove, and the upper cover and the lower cover are provided with a plurality of light emitting The light emitted by the second LED light source bar is emitted from the light outlet. 2. The LED lamp body according to claim 1, wherein a base is connected and fixed on the bottom of the lower cover, and a mounting groove with an opening facing downward is provided on the base, and a The LED light source board is equipped with a light-transmitting cover on the installation groove, and the LED light source board emits light toward the light-transmitting cover. 3. The LED lamp body according to claim 1, wherein the upper cover and the lower cover are in the shape of a prism, the light outlet is strip-shaped, and the light outlet on the upper cover is around the The center points of the upper cover are arranged in a radial shape, and each of the light outlets on the upper cover corresponds to each corner of the upper cover; the light outlets on the lower cover form a ray around the center point of the lower cover. Arranged in a shape, each of the light outlets on the lower cover corresponds to each corner of the lower cover. 4. The LED lamp body according to claim 1 or 3, characterized in that, a light-transmitting film is covered at the position of the light outlet on the inner surface of the upper cover; and a light-transmitting film is covered on the position of the light outlet on the inner surface of the lower cover . 5. The LED lamp body according to claim 3, wherein the light-transmitting plate is a regular polygon with the same number of sides as the upper cover and the lower cover. 6. The LED lamp body according to claim 1 or 5, wherein the light-transmitting plate is a transparent plastic plate. 7. The LED lamp body according to claim 1, characterized in that, a connection hole is provided at the central position of the upper cover, the lower cover and the light-transmitting plate, and the upper cover and the lower cover Threaded fasteners are installed in the connecting holes of the light-transmitting plate, so that the upper cover, the lower cover and the light-transmitting plate are connected and fixed. 8. The LED lamp body according to claim 1 or 7, wherein a transparent panel is provided on the end cover of the light-transmitting plate. 9. The LED lamp body according to claim 1 or 7, wherein a decorative cap is installed on the top of the upper cover.