CN215982402U - Lamp and lamp body thereof - Google Patents

Abstract

The utility model discloses a lamp and a lamp body thereof. The lamp body comprises a lamp holder, one end of the lamp holder is used for connecting a lamp holder interface, and the other end of the lamp holder is provided with a luminous body; the luminous body is rotationally connected with the lamp cap. After the lamp holder is fixedly connected with the lamp holder interface, the angle of the luminous body relative to the lamp holder and the lamp holder interface can be adjusted by rotating the luminous body, so that the use requirement of the luminous body in a specific application occasion or a lamp with a special shape structure is met, for example, the luminous surface of the luminous body is just aligned with the opening of the lamp, and the luminous surface is as high as possible to provide illumination outwards from the opening of the lamp.

Description

Lamp and lamp body thereof

Technical Field

The utility model relates to the field of lighting equipment, in particular to a lamp body. Still relate to a lamps and lanterns, include aforementioned lamp body.

Background

The H-type compact fluorescent lamp is a lamp with a specific lighting effect formed by placing a lamp bead light source plate in a glass lamp tube.

In the lamp, lamp beads are often required to be placed in a plurality of glass tubes, so that the H-type compact fluorescent lamp can output sufficient illumination to the outside through the lamp holder opening. This is because, the lamp holder of this lamps and lanterns and lamp stand after connecting can not necessarily ensure the light emitting area of lamp pearl just towards the lamp stand opening, consequently just need adopt more quantity of lamp pearls to form the light emitting area that the area is greater than the lamp stand opening. Therefore, the using amount of the lamp beads is obviously increased, the heat dissipation performance of the lamp tube is reduced due to the increase of the number of the lamp beads in the lamp tube, and the service life of the lamp beads is adversely affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lamp body, which can ensure the actual illumination range of the lamp body with a smaller luminous surface. Another object of the present invention is to provide a lamp including the lamp body.

In order to achieve the above object, the present invention provides a lamp body, which comprises a lamp cap with one end for connecting a lamp socket interface and the other end provided with a luminous body; the luminous body is rotationally connected with the lamp cap.

Preferably, the lamp cap is in a shaft sleeve shape; the luminous body rotates around the central shaft of the lamp holder in a fixed axis mode.

Preferably, a light source plate shell is arranged on the periphery of the luminous body.

Preferably, the light emitter is fixed opposite to the light source board housing.

Preferably, the lamp cap and the tail part of the light source plate shell are respectively provided with a connecting shaft and a rotating shaft sleeve for sleeving the connecting shaft.

Preferably, the driving light source of the luminous body is arranged in the lamp cap; the input line of the driving light source is electrically conducted to the lamp head.

Preferably, the light emitting body comprises a plurality of light source plate beads positioned on the light source plate shell; the output line of the driving light source is electrically connected to the light source plate.

Preferably, the light emitting surfaces of all the lamp beads of the luminous body face the same direction.

The utility model also provides a lamp, which comprises a lamp holder and the lamp body; one side of the lamp holder is provided with a light-transmitting lamp opening; the luminous surface of the luminous body is matched with the shape of the opening of the lamp.

Preferably, the lamp is a horizontal burning point type lamp.

Compared with the background technology, the lamp body provided by the utility model comprises a lamp cap, wherein one end of the lamp cap is used for connecting a lamp holder interface, and the other end of the lamp cap is provided with a luminous body; the luminous body is rotationally connected with the lamp cap.

The lamp body can be applied to a horizontal ignition type lamp. After the lamp holder is fixed on the lamp holder of the horizontal burning point type lamp, the angle of the luminous body relative to the lamp holder can be adjusted to enable the luminous body to be aligned with the lamp opening of the horizontal burning point type lamp, and the luminous surface of the luminous body can provide illumination outwards from the lamp opening as efficiently as possible.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a lamp body according to an embodiment of the utility model;

fig. 2 is a side view of fig. 1.

Wherein, 1-lamp holder, 2-light source board shell, 3-rotary shaft sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order that those skilled in the art will better understand the disclosure, the utility model will be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a lamp body according to an embodiment of the utility model; fig. 2 is a side view of fig. 1.

The utility model provides a lamp body, which comprises a lamp holder 1 and a luminous body arranged on the lamp holder 1; the lamp holder 1 is used for connecting the lamp holder interface, and then the lamp holder interface is connected with the positioning of the luminous body and is electrically conducted.

In the lamp body, the lamp cap 1 is rotatably connected with the luminous body, so that after the lamp cap 1 is connected with the lamp holder interface and the lamp cap and the lamp holder interface are relatively fixed, the angle of the luminous body can be adjusted by rotating the luminous body, and the use requirement of the luminous body in a specific application occasion or a lamp with a special shape structure is met.

In other words, in the lamp body provided by the present invention, the lamp cap 1 may be a shaft sleeve-shaped component having an interface such as a screw interface on the outside and a columnar cavity inside. When the lamp holder 1 is connected with the lamp holder interface, the lamp holder 1 and the lamp holder interface are relatively fixed, so that the luminous body is connected with the lamp base where the lamp holder interface is located; the lamp holder 1 and the lamp holder interface are electrically conducted, so that the lamp base including the lamp holder interface supplies power to the luminous body through the lamp holder 1.

The lamp body can be applied to a horizontal burning point type lamp, and after the lamp holder 1 is fixed on a lamp holder of the horizontal burning point type lamp, the angle of the luminous body is adjusted to enable the luminous body to be aligned with a lamp opening of the horizontal burning point type lamp, so that the luminous surface of the luminous body provides illumination outwards from the lamp opening as efficiently as possible.

The lamp body provided by the utility model is further described below with reference to the accompanying drawings and embodiments.

In the above-mentioned lamp body, the lamp holder 1 can be set up as the axle sleeve-like structure, correspondingly, the luminophor rotates and connects to the aforesaid lamp holder 1 in the way of the dead axle rotation; wherein, the rotating shaft of the luminous body is superposed on the central shaft of the lamp holder 1.

Therefore, the luminous body can be roughly in a strip-shaped and columnar structure, and the luminous surface of the luminous body is distributed on the surface of the luminous body along the length direction of the luminous body. The end of the luminous body along the length direction can be provided with a connecting piece so as to be arranged on the lamp holder 1 in a matching relationship of being inserted into or sleeved on the lamp holder 1.

Typically, the outer circumference of the luminaire is provided with a light source plate housing 2. The light source board shell 2 can include a light source board cover and a light source bottom board which are mutually buckled, and the light source board cover and the light source bottom board are surrounded on the peripheral side of the light-emitting body along the length direction and are used for isolating the light-emitting body and dispersing the light of the light-emitting body.

For convenience of operation, the light source plate housing 2 and the light emitting body are relatively fixed, so that when the lamp cap 1 and the lamp holder are fixedly connected, an operator can hold and rotate the light source plate housing 2 to adjust the installation angle of the light emitting body.

For example, in the lamp body, the lamp cap 1 comprises a first end for connecting with the socket interface and a second end for connecting with the illuminant, and the second end is provided with a rotating shaft sleeve 3; the tail of the light source plate shell 2 is provided with a connecting shaft for sleeving the rotating shaft. It can be seen that, under the relatively fixed connection relationship between the light source board shell 2 and the luminous body, the lamp cap 1 and the luminous body are rotatably connected through the connecting shaft and the rotating shaft sleeve 3.

In the above, only the lamp head 1 is provided with the rotation shaft sleeve 3 and the light source board housing 2 is provided with the connection shaft for example, obviously, for the lamp body, the lamp head 1 may be provided with the connection shaft and the light source board housing 2 may be provided with the rotation shaft sleeve 3.

In the above lamp body, a driving light source of the light emitting body is provided in the base 1, and an input line of the driving light source is electrically connected to the base 1, for example, the input line of the driving light source is connected to a center side of the base 1, and is connected to a power supply line in the socket through the base 1.

Further, above-mentioned luminous body can include a plurality of lamp pearls such as LED lamp pearl, and these lamp pearls are located the light source board of light source board shell 2, for example with to the same one side face of arranging in light source board densely to the same angle. At this moment, but the output line of drive light source then electric conductance in the light source board to arbitrary lamp pearl energy supply. Wherein, when all lamp pearls are installed in the light source board with the same angle, then the light emitting area orientation of all lamp pearls is the same, or said to be the same, and this lamp body realizes the unilateral and gives out light only to one side of light source board.

For the lamp body, a limiting member for limiting the relative rotation angle between the rotating shaft and the rotating shaft sleeve 3 is arranged between the rotating shaft and the rotating shaft sleeve, so that the output line of the driving light source is prevented from being continuously twisted in the same direction under multiple operations. For example, a pair of stoppers are provided on the rotary shaft or the rotary sleeve 3, and the rotation angle range of the rotary shaft or the rotary sleeve 3 is restricted by the stoppers so as not to exceed 360 °.

On the basis of the embodiment, the utility model further provides a lamp which comprises a lamp holder and the lamp body. In the lamp, one side of the lamp holder is provided with a light-transmitting lamp opening, and the lamp opening can be a through hole which is exposed outwards or a window which is formed by sealing a light-transmitting plate. Meanwhile, in the lamp, the luminous surface of the luminous body is matched with the shape of the opening of the lamp. In brief, when the lamp is used, the relative angle between the light-emitting body and the lamp strip can be continuously adjusted after the lamp holder 1 is connected with the lamp holder, so that the light-emitting surface of the light-emitting body just aims at the opening of the lamp, the light-emitting surface of the light-emitting body is completely used for providing illumination for the outside, and no waste exists.

The lamp can be specifically set to be a horizontal ignition type lamp. In the horizontal burning point type lamp, the relative angle between the luminous body and the lamp holder 1 is adjusted, namely the horizontal luminous angle of the horizontal burning point type lamp is adjusted, the luminous surface of the luminous body is completely coincided with the horizontal luminous angle defined by the opening of the lamp, the luminous body meets the requirement of luminous efficiency, and accordingly, compared with the lamp in the prior art, the lamp can reduce the using amount of lamp beads and achieve the same illumination effect.

The lamp and the lamp body thereof provided by the utility model are described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims (6)

1. A lamp body is characterized by comprising a lamp holder (1) with one end used for connecting a lamp holder interface and the other end provided with a luminous body; the luminous body is rotationally connected with the lamp holder (1);

the lamp holder (1) is in a shaft sleeve shape; the luminous body rotates around the central shaft of the lamp holder (1) in a fixed axis manner;

a light source plate shell (2) is arranged on the periphery of the luminous body;

the lamp holder (1) comprises a first end used for being connected with the lamp holder interface and a second end used for being connected with the luminous body, and the second end is provided with a rotary shaft sleeve (3);

the driving light source of the luminous body is arranged in the lamp cap (1), and the input line of the driving light source is electrically conducted with the lamp cap (1);

and a limiting part for limiting the relative rotation angle of the rotating shaft and the rotating shaft sleeve (3) is arranged between the rotating shaft of the luminous body and the rotating shaft sleeve.

2. A lamp body as claimed in claim 1, characterized in that the luminous body is fixed relative to the light source plate housing (2).

3. A lamp body as claimed in claim 1, characterized in that the luminous body comprises a plurality of lamp beads of a light source board positioned at the light source board housing (2); the output line of the driving light source is electrically connected to the light source plate.

4. The lamp body of claim 3, wherein the light emitting surfaces of all the beads of the luminous body face in the same direction.

5. A lamp comprising a lamp base and a lamp body according to any one of claims 1 to 4; one side of the lamp holder is provided with a light-transmitting lamp opening; the luminous surface of the luminous body is matched with the shape of the opening of the lamp.

6. The lamp of claim 5 wherein the lamp is a horizontal burning point lamp.

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