CN211902408U - A light bulb with multiple illuminators - Google Patents

Abstract

The utility model discloses a bulb with a plurality of luminous bodies, which comprises a lampshade, a first strip-shaped luminous body, a second strip-shaped luminous body, a third strip-shaped luminous body, a first electrode pin, a second electrode pin, a conductive pin and a lamp holder, wherein the first strip-shaped luminous body is connected between the first electrode pin and the second electrode pin, the second strip-shaped luminous body is connected between the first electrode pin and the conductive pin, and the third strip-shaped luminous body is connected between the second electrode pin and the conductive pin; the first strip-shaped luminous body and the second strip-shaped luminous body are different in surface, or the first strip-shaped luminous body and the three strip-shaped luminous bodies are different in surface, or the second strip-shaped luminous body and the third strip-shaped luminous body are different in surface. The utility model discloses what can make this bulb see under any angle all is the light emitting area rather than a light emitting point, realizes luminous evenly, and this bulb simple structure simultaneously, the cost of manufacture is low, can realize automatic mass production.

Description

A light bulb with multiple illuminators

technical field

The utility model relates to the technical field of lighting, in particular to a light bulb with a plurality of illuminants.

Background technique

Traditional energy-saving light bulbs are generally composed of a lampshade, a circuit board, a patch illuminator and a lamp cap. The light source is a point light source, and the brightness will be different when viewed from different angles. In order to make the light bulb emit evenly, some existing technologies use flexible circuits. The plate is made into a column shape, and a patch light-emitting body is arranged on the outer surface of the plate, but the structure is complicated and the manufacturing cost is high, which is not conducive to mass production.

Utility model content

The purpose of the present utility model is to provide a light bulb with a plurality of illuminants, the light bulb sees a light-emitting surface instead of only a light-emitting point at any angle, so as to achieve uniform light emission, and at the same time, the light bulb has a simple structure and low manufacturing cost , which can realize automated mass production.

To achieve the above object, the utility model provides the following technical solutions:

A light bulb with a plurality of light-emitting bodies, comprising a lampshade, a first strip-shaped light-emitting body, a second strip-shaped light-emitting body, a third strip-shaped light-emitting body, a first electrode pin, a second electrode pin, a conductive pin and A lamp holder, the lampshade is connected to the lamp holder, the first strip-shaped illuminator, the second strip-shaped illuminator, the third strip-shaped illuminator, the first electrode pin, the second electrode pin and the conductive pin are all It is located in the cavity formed between the lampshade and the lamp cap; the first strip-shaped light-emitting body is connected between the first electrode pin and the second electrode pin, and the second strip-shaped light-emitting body is connected to the Between the first electrode pins and the conductive pins, the third strip-shaped light-emitting body is connected between the second electrode pins and the conductive pins; wherein the first strip-shaped light-emitting body and the third strip-shaped light-emitting body are connected between the second electrode pins and the conductive pins; The two strip-shaped light-emitting bodies are different from each other, or the first strip-shaped light-emitting body and the third strip-shaped light-emitting body are different surfaces, or the second strip-shaped light-emitting body and the third strip-shaped light-emitting body are different surfaces.

In one embodiment, the first electrode pins, the second electrode pins and the conductive pins are arranged in parallel with each other.

In one embodiment, the first electrode pins, the second electrode pins and the conductive pins are equally spaced apart.

In one embodiment, the two ends of the first strip-shaped light-emitting body are respectively welded on the first electrode pin and the second electrode pin; the two ends of the second strip-shaped light-emitting body are respectively welded on the on the first electrode pins and the conductive pins; the two ends of the third strip-shaped light-emitting body are respectively welded between the second electrode pins and the conductive pins.

In one embodiment, it further includes a card holder, the card holder is arranged in the lamp holder, and one end of the first electrode pin is connected to the first strip-shaped light-emitting body and the second strip-shaped light-emitting body respectively , the other end penetrates the card holder and contacts the bottom of the lamp holder; one end of the second electrode pin is respectively connected with the first strip-shaped light-emitting body and the third strip-shaped light-emitting body, and the other end is bent A folding structure, the end of the bending structure is in contact with the side wall of the lamp holder; one end of the conductive pin is connected to the second strip-shaped light-emitting body and the third strip-shaped light-emitting body respectively, and the other end is inserted fixed on the card holder.

In one embodiment, the lamp cap includes a conductive shell, an insulating member and a conductive member, the conductive shell is a hollow cylinder with one end open, the insulating member is disposed on the bottom surface of the conductive shell, and the conductive member The lampshade is arranged on the insulating member, the lampshade is connected to the conductive shell; the first electrode pin penetrates through the clip seat and is in contact with the conductive member, and the end of the bending structure is connected to the conductive member. contact with the conductive shell.

In one embodiment, it further includes a card holder, the card holder is arranged in the lamp holder, and one end of the first electrode pin is connected to the first strip-shaped light-emitting body and the second strip-shaped light-emitting body respectively , the other end penetrates the card holder and extends to the outside of the lamp holder;

One end of the second electrode pin is respectively connected with the first strip-shaped light-emitting body and the second strip-shaped light-emitting body, and the other end penetrates the card holder and extends to the outside of the lamp cap.

In one embodiment, the card holder is a silicone soft pad.

In one embodiment, the first strip-shaped light-emitting body is an LED light source or an OLED light source.

In one embodiment, the second strip-shaped light-emitting body is an LED light source or an OLED light source.

In the lamp holder with the retaining wall structure of the present invention, the first strip-shaped light-emitting body, the second strip-shaped light-emitting body and the third strip-shaped light-emitting body are not on the same plane, and the projections of the three on the same plane are two by two. At any angle, the light bulb sees a light-emitting surface rather than just a light-emitting point, so as to achieve uniform light emission. At the same time, the light bulb has a simple structure and low manufacturing cost, and can realize automated mass production.

Description of drawings

FIG. 1 is a schematic structural diagram of a light bulb with a plurality of illuminants in one embodiment;

FIG. 2 is a schematic structural diagram of a light bulb with a plurality of illuminants in another embodiment;

10. Lampshade; 11. External thread; 12. Waterproof groove; 21. The first strip-shaped illuminator; 22. The second strip-shaped illuminant; 23. The third strip-shaped illuminant; 1 electrode pin; 32, second electrode pin; 33, conductive pin; 40, lamp holder; 41, conductive shell; 42, insulating part; 43, conductive part; 50, card holder; 60, waterproof ring.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

FIG. 1 is a schematic diagram of the structure of a light bulb with multiple illuminants in one embodiment. The light bulb with multiple illuminants includes a lampshade 10 , a first strip-shaped illuminator 21 , a second strip-shaped illuminator 22 , and a third strip luminous body 23, first electrode pin 31, second electrode pin 32, conductive pin 33 and lamp cap 40, the lampshade 10 is connected to the lamp cap 40, the first strip-shaped illuminating body 21, the second The strip-shaped light-emitting body 22 , the third strip-shaped light-emitting body 23 , the first electrode pin 31 , the second electrode pin 32 and the conductive pin 33 are all located in the cavity formed between the lampshade 10 and the lamp cap 40 . Specifically, the lampshade 10 and the lamp cap 40 are connected by threads. As shown in FIG. 1 , the bottom of the lampshade 10 is provided with an external thread 11, the side wall of the lamp cap 40 is provided with an internal thread and an external thread, and the internal thread of the lamp cap 40 is used for connecting with the lampshade. 10 is connected to the external thread 11 of the lamp cap 40, and the external thread of the lamp cap 40 can be used for the installation of the light bulb. In other embodiments, the lamp cover 10 and the lamp cap 40 can be connected in other ways, such as snap connection, etc.; the model of the lamp cap 40 and the shape of the lamp cap 10 It is not limited here, and suitable lamp caps 40 and lamp shades 10 can be selected according to actual needs; the first strip-shaped light-emitting body 21 and the second strip-shaped light-emitting body 22 can be LED light sources or OLED light sources, so as to make the light bulb more energy-saving .

The first strip-shaped light-emitting body 21 is connected between the first electrode pin 31 and the second electrode pin 32, and the second strip-shaped light-emitting body 22 is connected to the first electrode pin 31 and the conductive pin 31. Between the pins 33, the third strip-shaped light-emitting body 23 is connected between the second electrode pins 32 and the conductive pins 33. Specifically, the first strip-shaped light-emitting body 21 includes a light-emitting part and two Two pins are respectively connected to two ends of the light-emitting part, and the two pins are respectively welded between the first electrode pin 31 and the second electrode pin 32 . Specifically, the first strip-shaped light-emitting body 21 includes a light-emitting portion and two pins, two ends of the light-emitting portion are respectively connected to two pins, and the two pins are respectively welded to the first electrode lead. between the pin 31 and the second electrode pin 32; the structure of the second strip-shaped light-emitting body 22 and the third strip-shaped light-emitting body 23 is the same as that of the first strip-shaped light-emitting body 21, the The two strip-shaped light-emitting bodies 22 are welded between the first electrode pins 31 and the conductive pins 33 , and the third strip-shaped light-emitting body 23 is welded between the second electrode pins 32 and the conductive pins 33 .

Wherein, the first strip-shaped light-emitting body 21 and the second strip-shaped light-emitting body 22 are different faces, or the first strip-shaped light-emitting body 21 and the third strip-shaped light-emitting body 23 are different faces, or the second strip-shaped light-emitting body The light-emitting body 22 and the third strip-shaped light-emitting body 23 are on different planes. Each of the three strip-shaped illuminators is in one plane, or two of them are located in the same plane, and one is located in the other plane, and the projections of the three strip-shaped illuminators on the same plane intersect to form a triangle, so that the user can see from any angle. In the past, at least a light-emitting plane formed by four light-emitting endpoints could be seen.

In one embodiment, the first electrode pins 31 , the second electrode pins 32 and the conductive pins 33 are arranged parallel to each other. In this embodiment, the distance between the first electrode pins 31 , the second electrode pins 32 and the conductive pins 33 is equal, and the first strip-shaped light-emitting body 21 and the second strip-shaped light-emitting body 22 The projection of the third strip-shaped light-emitting body 23 on the same plane forms an equilateral triangle. In other embodiments, the distances between the first electrode pins 31 , the second electrode pins 32 and the conductive pins 33 can be specifically set according to the shape of the lampshade 10 or the lamp cap 40 . If a lampshade 10 with a special shape is used , more conductive pins 33 and strip-shaped light-emitting bodies may be set, and the first electrode pins 31, the second electrode pins 32 and the conductive pins 33 may not be parallel to form more light-emitting shapes.

In one embodiment, with continued reference to FIG. 1 , the light bulb further includes a socket 50 , the socket 50 is arranged in the lamp holder 40 , and one end of the first electrode pin 31 is respectively connected to the first strip The luminous body 21 and the second strip luminous body 22 are connected, and the other end penetrates the socket 50 and contacts the bottom of the lamp holder 40; one end of the second electrode pin 32 is respectively connected with the first strip The luminous body 21 is connected to the second strip luminous body 22, and the other end is a bending structure, and the end of the bending structure is in contact with the side wall of the lamp holder 40; one end of the conductive pin 33 is respectively connected to the The second strip-shaped light-emitting body 22 is connected to the third strip-shaped light-emitting body 23 , and the other end is inserted and fixed on the card holder 50 . The bottom and side walls of the lamp cap 40 are two electrodes respectively. Specifically, the lamp cap 40 includes a conductive shell 41, an insulating member 42 and a conductive member 43, and the conductive shell 41 is a hollow cylinder with one end open. The insulating member 42 is arranged on the bottom surface of the conductive housing 41, the conductive member 43 is arranged on the insulating member 42, and the lampshade 10 is connected to the conductive housing 41; the first electrode pin 31 Passing through the card holder 50 and in contact with the conductive member 43 , the end of the bending structure is in contact with the conductive shell 41 .

In another embodiment, please refer to FIG. 2 , the light bulb also includes a holder 50 , which is provided with two through holes respectively for the first electrode pins 31 and the second electrode pins 32 to pass through. The card holder 50 is arranged in the lamp head 40, one end of the first electrode pin 31 is connected to the first strip-shaped light-emitting body 21 and the second strip-shaped light-emitting body 22 respectively, and the other end penetrates the card The socket 50 extends to the outside of the lamp holder 40 ; one end of the second electrode pin 32 is respectively connected with the first strip-shaped light-emitting body 21 and the second strip-shaped light-emitting body 22 , and the other end penetrates the card socket 50 , extending to the outside of the lamp holder 40; one end of the conductive pin 33 is respectively connected with the second strip-shaped light-emitting body 22 and the third strip-shaped light-emitting body 23, and the other end is inserted and fixed on the card holder 50 .

The above-mentioned sockets 50 are all silicone soft pads, which can be fixed at the connection between the lampshade 10 and the lamp holder 40 after the lampshade 10 is connected with the lamp holder 40 . Preferably, a waterproof groove 12 is also provided on one side of the outer thread 11 of the lampshade 10 for nesting the waterproof ring 60 . After the lampshade 10 and the lamp cap 40 are connected, the waterproof ring 60 is defined on one side of the connection, and the socket 50 is defined on the other side of the connection. Double guarantee to prevent water vapor from entering the cavity formed by the connection between the lampshade 10 and the lamp cap 40 .

In the lamp holder 40 with the retaining wall structure in the present invention, the first strip-shaped light-emitting body 21 , the second strip-shaped light-emitting body 22 and the third strip-shaped light-emitting body 23 are not on the same plane, and the three are on the same plane The projections of the bulbs intersect each other, so that the bulb can see the light-emitting surface instead of just a light-emitting point at any angle, so as to achieve uniform light emission.

The above embodiments only represent several preferred embodiments of the present invention, and the descriptions thereof are more specific and detailed. It should be understood that the present invention is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments. Various other combinations, modifications and environments, and within the scope of the concept of the invention described herein, can be modified through the above teachings or skills or knowledge in the relevant field, and should not be construed as limiting the scope of the invention. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can also be made, and the changes and changes carried out by persons in the art do not depart from the present utility model. The spirit and scope, these belong to the protection scope of the appended claims of the present invention. Therefore, the protection scope of the patent for this utility model shall be subject to the appended claims.

Claims (10)

1. A light bulb with a plurality of illuminants, characterized in that it comprises a lampshade, a first strip illuminator, a second strip illuminator, a third strip illuminator, a first electrode pin, and a second electrode lead. feet, conductive pins and a lamp cap, the lampshade is connected to the lamp cap, the first strip-shaped illuminator, the second strip-shaped illuminator, the third strip-shaped illuminator, the first electrode pin, the second electrode lead The feet and the conductive pins are both located in the cavity formed between the lampshade and the lamp cap; the first strip-shaped light-emitting body is connected between the first electrode pin and the second electrode pin, and the second The strip-shaped light-emitting body is connected between the first electrode pin and the conductive pin, and the third strip-shaped light-emitting body is connected between the second electrode pin and the conductive pin; wherein, the first electrode pin and the conductive pin are connected. The strip-shaped light-emitting body and the second strip-shaped light-emitting body are different, or the first strip-shaped light-emitting body and the third strip-shaped light-emitting body are different surfaces, or the second strip-shaped light-emitting body and the third strip-shaped light-emitting body are different. noodle. 2 . The light bulb with multiple light-emitting bodies according to claim 1 , wherein the first electrode pin, the second electrode pin and the conductive pin are arranged in parallel with each other. 3 . 3 . The light bulb with a plurality of luminous bodies according to claim 2 , wherein the first electrode pins, the second electrode pins and the conductive pins are equally spaced apart. 4 . 4 . The light bulb with a plurality of illuminants according to claim 1 , wherein two ends of the first strip-shaped illuminator are respectively welded on the first electrode pin and the second electrode pin; 4 . The two ends of the second strip-shaped light-emitting body are respectively welded on the first electrode pins and the conductive pins; the two ends of the third strip-shaped light-emitting body are respectively welded on the second electrode pins and the conductive pins. between pins. 5 . The light bulb with a plurality of illuminants according to claim 1 , further comprising a card holder, the card holder is arranged in the lamp holder, and one end of the first electrode pin is respectively connected to the The first strip-shaped light-emitting body is connected to the second strip-shaped light-emitting body, and the other end penetrates the socket and contacts the bottom of the lamp holder; one end of the second electrode pin is respectively connected to the first strip-shaped light-emitting body The body is connected to the third strip-shaped light-emitting body, and the other end is a bending structure, and the end of the bending structure is in contact with the side wall of the lamp holder; one end of the conductive pin is respectively connected to the second strip-shaped light-emitting body The body is connected with the third strip-shaped light-emitting body, and the other end is inserted and fixed on the card holder. 6 . The light bulb with multiple illuminants according to claim 5 , wherein the lamp cap comprises a conductive shell, an insulating member and a conductive member, the conductive shell is a hollow cylinder with one end open, and the insulating member is arranged on the bottom surface of the conductive housing, the conductive member is arranged on the insulating member, and the lampshade is connected to the conductive housing; the first electrode pin is connected to the The conductive member is in contact, and the end of the bent structure is in contact with the conductive shell. 7 . The light bulb with a plurality of illuminants according to claim 1 , further comprising a card holder, the card holder is arranged in the lamp holder, and one end of the first electrode pin is respectively connected to the The first strip-shaped light-emitting body is connected to the second strip-shaped light-emitting body, and the other end penetrates the card holder and extends to the outside of the lamp cap; One end of the second electrode pin is respectively connected with the first strip-shaped light-emitting body and the second strip-shaped light-emitting body, and the other end penetrates the card holder and extends to the outside of the lamp cap. 8. The light bulb with a plurality of illuminants according to any one of claims 5-7, wherein the card holder is a silicone soft pad. 9 . The light bulb according to claim 1 , wherein the first strip-shaped light-emitting body is an LED light source or an OLED light source. 10 . 10. The light bulb according to claim 1, wherein the second strip-shaped light-emitting body is an LED light source or an OLED light source.

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