CN211902407U - Bulb with uniform light emission - Google Patents

Bulb with uniform light emission Download PDF

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Publication number
CN211902407U
CN211902407U CN202020474335.8U CN202020474335U CN211902407U CN 211902407 U CN211902407 U CN 211902407U CN 202020474335 U CN202020474335 U CN 202020474335U CN 211902407 U CN211902407 U CN 211902407U
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China
Prior art keywords
strip
luminous body
shaped luminous
electrode pin
bulb
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CN202020474335.8U
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Chinese (zh)
Inventor
陈冬长
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Dongguan City Minleon Electronics Co Ltd
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Dongguan City Minleon Electronics Co Ltd
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Priority to CN202020474335.8U priority Critical patent/CN211902407U/en
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Abstract

The utility model discloses a bulb with uniform light emission, which comprises a lampshade, a first strip-shaped luminous body, a second strip-shaped luminous body, a first electrode pin, a second electrode pin and a lamp cap, wherein the lampshade is connected with the lamp cap; the first strip-shaped luminous body and the second strip-shaped luminous body are connected between the first electrode pin and the second electrode pin; the first strip-shaped luminous body and the second strip-shaped luminous body are respectively positioned on two straight lines of different surfaces, and an included angle between the projections of the first strip-shaped luminous body and the second strip-shaped luminous body on the same plane is larger than 0 degree and smaller than or equal to 90 degrees. 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

Bulb with uniform light emission
Technical Field
The utility model relates to the technical field of lighting technology, specifically a luminous even bulb.
Background
The traditional energy-saving bulb generally comprises a lampshade, a circuit board, a patch light-emitting body and a lamp holder, wherein a light-emitting source of the traditional energy-saving bulb is a point light source, the brightness of the traditional energy-saving bulb is different from different angles, in order to enable the bulb to emit light uniformly, a flexible circuit board is used for making the traditional energy-saving bulb into a column shape in some prior art, and the patch light-emitting body is arranged on the outer surface of the traditional energy-saving bulb.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a luminous even bulb, what make this bulb see under any angle all is the light emitting area and not only a light emitting point, realize luminous even, this bulb simple structure simultaneously, the cost of manufacture is low, can realize automatic mass production.
In order to achieve the above object, the utility model provides a following technical scheme:
a bulb with uniform light emission comprises a lampshade, a first strip-shaped luminous body, a second strip-shaped luminous body, a first electrode pin, a second electrode pin and a lamp cap, wherein the lampshade is connected with the lamp cap; the first strip-shaped luminous body and the second strip-shaped luminous body are connected between the first electrode pin and the second electrode pin; the first strip-shaped luminous body and the second strip-shaped luminous body are respectively positioned on two straight lines of different surfaces, and an included angle between the projections of the first strip-shaped luminous body and the second strip-shaped luminous body on the same plane is larger than 0 degree and smaller than or equal to 90 degrees.
In one embodiment, two ends of the first strip-shaped luminous body are respectively welded on the first electrode pin and the second electrode pin; and two ends of the second strip-shaped luminous body are respectively welded on the first electrode pin and the second electrode pin.
In one embodiment, the lamp further comprises a clamping seat, the clamping seat is arranged in the lamp cap, one end of the first electrode pin is respectively connected with the first strip-shaped luminous body and the second strip-shaped luminous body, and the other end of the first electrode pin penetrates through the clamping seat and is in contact with the bottom of the lamp cap; one end of the second electrode pin is connected with the first strip-shaped luminous body and the second strip-shaped luminous body respectively, the other end of the second electrode pin is of a bending structure, and the end part of the bending structure is in contact with the side wall of the lamp holder.
In one embodiment, the lamp cap comprises a conductive shell, an insulating part and a conductive part, wherein the conductive shell is a hollow cylinder with one open end, the insulating part is arranged on the bottom surface of the conductive shell, the conductive part is arranged on the insulating part, and the lampshade is connected with the conductive shell; the first electrode pin penetrates through the clamping seat and is in contact with the conductive piece, and the end part of the bent structure is in contact with the conductive shell.
In one embodiment, the lamp further comprises a clamping seat, the clamping seat is arranged in the lamp cap, one end of the first electrode pin is respectively connected with the first strip-shaped luminous body and the second strip-shaped luminous body, and the other end of the first electrode pin penetrates through the clamping seat and extends out of the lamp cap;
one end of the second electrode pin is connected with the first strip-shaped luminous body and the second strip-shaped luminous body respectively, and the other end of the second electrode pin penetrates through the clamping seat and extends out of the lamp holder.
In one embodiment, the clamping seat is a silica gel cushion.
In one embodiment, an included angle between projections of the first strip-shaped luminous bodies and the second strip-shaped luminous bodies on the same plane is 90 degrees.
In one embodiment, the first strip-shaped luminous bodies are LED light sources or OLED light sources.
In one embodiment, the second strip light emitters are LED light sources or OLED light sources.
In one embodiment, a waterproof groove for nesting the waterproof ring is arranged on the lamp cover.
The utility model provides a luminous even bulb, the contained angle that sets up on two straight lines of different faces and between the projection on the coplanar is greater than 0 degree and is less than or equal to 90 degrees strip luminous body, makes this bulb see under any angle all be the light emitting area and not only a light emitting point, realizes luminous evenly, and this bulb simple structure simultaneously, the cost of manufacture is low, can realize automatic mass production.
Drawings
FIG. 1 is a schematic view of an embodiment of a light bulb with uniform light emission;
FIG. 2 is a schematic view of another embodiment of a light bulb with uniform light emission;
10. a lamp shade; 11. an external thread; 12. a waterproof groove; 21. a first strip-shaped luminous body; 22. a second strip-shaped luminous body; 31. a first electrode pin; 32. a second electrode pin; 40. a lamp cap; 41. a conductive housing; 42. an insulating member; 43. a conductive member; 50. a card holder; 60. and (4) a waterproof ring.
Detailed Description
The technical solution in the embodiments of the present invention will be described in detail and 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.
Fig. 1 is a schematic structural diagram of a lamp bulb with uniform light emission in an embodiment, where the lamp bulb with uniform light emission includes a lamp shade 10, a first strip-shaped light emitter 21, a second strip-shaped light emitter 22, a first electrode pin 31, a second electrode pin 32, and a lamp cap 40, the lamp shade 10 is connected to the lamp cap 40, the first strip-shaped light emitter 21, the second strip-shaped light emitter 22, the first electrode pin 31, and the second electrode pin 32 are all located in a cavity formed between the lamp shade 10 and the lamp cap 40, specifically, the lamp shade 10 is in threaded connection with the lamp cap 40, as shown in fig. 1, an external thread 11 is provided at the bottom of the lamp shade 10, an internal thread and an external thread are provided on a side wall of the lamp cap 40, the internal thread of the lamp cap 40 is used for connection with the external thread 11 of the lamp shade 10, the external thread of the lamp cap 40 can be, such as snap connections and the like; the type of the lamp holder 40 and the shape of the lampshade 10 are not limited, and the lamp holder 40 and the lampshade 10 can be selected according to actual needs; the first and second strip-shaped luminous bodies 21 and 22 can be LED light sources or OLED light sources, so that the bulb is more energy-saving.
The first strip-shaped luminous body 21 and the second strip-shaped luminous body 22 are both connected between the first electrode pin 31 and the second electrode pin 32, specifically, the first strip-shaped luminous body 21 comprises a luminous part and two pins, two ends of the luminous part are respectively connected with the two pins, and the two pins are respectively welded between the first electrode pin 31 and the second electrode pin 32; the second strip-shaped luminous body 22 and the first strip-shaped luminous body 21 have the same structure, and two pins of the second strip-shaped luminous body 22 are respectively welded between the first electrode pin 31 and the second electrode pin 32. The first strip-shaped luminous body 21 and the second strip-shaped luminous body 22 are respectively located on two straight lines of different surfaces, and an included angle between projections of the first strip-shaped luminous body 21 and the second strip-shaped luminous body 22 on the same plane is larger than 0 degree and smaller than or equal to 90 degrees, so that the structure is realized, only a part of the first electrode pin 31 and a part of the second electrode pin 32 which are originally parallel to each other are required to be twisted by 0 degree to 180 degrees in the same direction, the first strip-shaped luminous body 21 and the second strip-shaped luminous body 22 which are originally located on the straight lines which are parallel to each other or intersected are respectively located on the two straight lines of different surfaces, and the included angle between the projections on the same plane is larger than 0 degree and smaller than or equal to 90 degrees. Preferably, an included angle between the projections of the first strip-shaped luminous bodies 21 and the second strip-shaped luminous bodies 22 on the same plane is 90 degrees.
In one embodiment, with continued reference to fig. 1, the bulb further includes a clamping seat 50, the clamping seat 50 is disposed in the lamp cap 40, one end of the first electrode pin 31 is connected to the first strip light emitter 21 and the second strip light emitter 22, respectively, and the other end thereof penetrates through the clamping seat 50 and contacts with the bottom of the lamp cap 40; one end of the second electrode pin 32 is connected to the first strip-shaped luminous body 21 and the second strip-shaped luminous body 22, and the other end is of a bent structure, and the end of the bent structure is in contact with the side wall of the lamp holder 40. The bottom and the side wall of the lamp holder 40 are two electrodes respectively, specifically, the lamp holder 40 includes a conductive shell 41, an insulating member 42 and a conductive member 43, the conductive shell 41 is a hollow cylinder with an open end, the insulating member 42 is disposed on the bottom surface of the conductive shell 41, the conductive member 43 is disposed on the insulating member 42, and the lampshade 10 is connected to the conductive shell 41; the first electrode pin 31 penetrates through the card seat 50 and contacts with the conductive piece 43, and the end of the bent structure contacts with the conductive shell 41.
In another embodiment, referring to fig. 2, the lamp bulb also includes a socket 50, on which two through holes are opened for the first electrode pin 31 and the second electrode pin 32 to pass through respectively. The clamping seat 50 is arranged in the lamp holder 40, one end of the first electrode pin 31 is respectively connected with the first strip-shaped luminous body 21 and the second strip-shaped luminous body 22, and the other end of the first electrode pin penetrates through the clamping seat 50 and extends out of the lamp holder 40; one end of the second electrode pin 32 is connected to the first strip emitter 21 and the second strip emitter 22, and the other end thereof penetrates through the socket 50 and extends out of the lamp cap 40.
The clamping seat 50 is a silica gel cushion, and can be fixed at the joint of the lampshade 10 and the lamp holder 40 after the lampshade 10 is connected with the lamp holder 40, so that the clamping seat can be used for fixing electrode pins and also has the waterproof and dustproof effects. Preferably, the lampshade 10 is further provided with a waterproof groove 12 on one side of the external thread 11 for nesting the waterproof ring 60. After the lampshade 10 is connected with the lamp holder 40, the waterproof ring 60 is limited on one side of the connection part, the clamping seat 50 is limited on the other side of the connection part, and the waterproof ring 60 and the clamping seat 50 are matched with each other, so that double guarantee is realized, and water vapor is prevented from entering a cavity formed by connecting the lampshade 10 with the lamp holder 40.
The utility model provides a luminous even bulb, the contained angle that sets up on two straight lines of different faces and between the projection on the coplanar is greater than 0 degree and is less than or equal to 90 degrees strip luminous body, makes this bulb see under any angle all be the light emitting area and not only a light emitting point, realizes luminous evenly, and this bulb simple structure simultaneously, the cost of manufacture is low, can realize automatic mass production.
The foregoing examples, while indicating preferred embodiments of the invention, are given by way of illustration and description, it is to be understood that the invention is not limited to the disclosed forms herein but is not intended to be exhaustive or to exclude other examples and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings or the skill or knowledge of the relevant art, and not to limit the scope of the invention. It should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the spirit and scope of the present invention, and these changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the present invention, which is to be construed as being limited only by the appended claims. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. A bulb with uniform light emission is characterized by comprising a lampshade, a first strip-shaped luminous body, a second strip-shaped luminous body, a first electrode pin, a second electrode pin and a lamp cap, wherein the lampshade is connected with the lamp cap; the first strip-shaped luminous body and the second strip-shaped luminous body are connected between the first electrode pin and the second electrode pin; the first strip-shaped luminous body and the second strip-shaped luminous body are respectively positioned on two straight lines of different surfaces, and an included angle between the projections of the first strip-shaped luminous body and the second strip-shaped luminous body on the same plane is larger than 0 degree and smaller than or equal to 90 degrees.
2. The bulb with uniform light emission according to claim 1, wherein two ends of the first strip-shaped luminous body are respectively welded on the first electrode pin and the second electrode pin; and two ends of the second strip-shaped luminous body are respectively welded on the first electrode pin and the second electrode pin.
3. The bulb with uniform light emission according to claim 1, further comprising a clamping seat, wherein the clamping seat is arranged in the lamp holder, one end of the first electrode pin is respectively connected with the first strip-shaped luminous body and the second strip-shaped luminous body, and the other end of the first electrode pin penetrates through the clamping seat and is in contact with the bottom of the lamp holder; one end of the second electrode pin is connected with the first strip-shaped luminous body and the second strip-shaped luminous body respectively, the other end of the second electrode pin is of a bending structure, and the end part of the bending structure is in contact with the side wall of the lamp holder.
4. The bulb of claim 3, wherein the lamp cap comprises a conductive shell, an insulating member and a conductive member, the conductive shell is a hollow cylinder with one open end, the insulating member is arranged on the bottom surface of the conductive shell, the conductive member is arranged on the insulating member, and the lampshade is connected with the conductive shell; the first electrode pin penetrates through the clamping seat and is in contact with the conductive piece, and the end part of the bent structure is in contact with the conductive shell.
5. The bulb with uniform light emission according to claim 1, further comprising a clamping seat, wherein the clamping seat is arranged in the lamp holder, one end of the first electrode pin is respectively connected with the first strip-shaped luminous body and the second strip-shaped luminous body, and the other end of the first electrode pin penetrates through the clamping seat and extends out of the lamp holder;
one end of the second electrode pin is connected with the first strip-shaped luminous body and the second strip-shaped luminous body respectively, and the other end of the second electrode pin penetrates through the clamping seat and extends out of the lamp holder.
6. A light bulb with uniform light emission according to any one of claims 3 to 5, wherein the clamping seat is a silica gel cushion.
7. The bulb with uniform light emission according to claim 1, wherein an included angle between projections of the first strip-shaped luminous bodies and the second strip-shaped luminous bodies on the same plane is 90 degrees.
8. The bulb with uniform light emission according to claim 1, wherein the first strip-shaped luminous bodies are LED light sources or OLED light sources.
9. The bulb with uniform light emission according to claim 1, wherein the second strip-shaped luminous bodies are LED light sources or OLED light sources.
10. The bulb with uniform light emission according to claim 1, wherein the lamp cover is provided with a waterproof groove for nesting the waterproof ring.
CN202020474335.8U 2020-04-03 2020-04-03 Bulb with uniform light emission Active CN211902407U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020474335.8U CN211902407U (en) 2020-04-03 2020-04-03 Bulb with uniform light emission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020474335.8U CN211902407U (en) 2020-04-03 2020-04-03 Bulb with uniform light emission

Publications (1)

Publication Number Publication Date
CN211902407U true CN211902407U (en) 2020-11-10

Family

ID=73272672

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020474335.8U Active CN211902407U (en) 2020-04-03 2020-04-03 Bulb with uniform light emission

Country Status (1)

Country Link
CN (1) CN211902407U (en)

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