CN214172010U - Light emitting device - Google Patents

Abstract

The utility model discloses a light-emitting device, this light-emitting device include casing, light source and transparent/translucent decoration, and the light source encapsulates in casing confined inner chamber, and the decoration has interconnect's first portion and second portion, and during the inner chamber of casing was fixed in to the first portion, the second portion set up in the outside of casing, and the first portion includes the tip of decoration, and the tip is close to this light source setting. The utility model provides a illuminator arranges casing confined inner chamber in through the first part with transparent/translucent decoration in, and the casing is outside is arranged in to the second part, is close to the tip setting of decoration with the light source for the light energy conduction that the light source sent extremely the second part of decoration, light get into the decoration and propagate through the refraction and form the lamp area of light and shade gradual change, make the decoration both have the decoration function and still possess the night-light function, realized the high combination of whole illuminator outward appearance and function, improved pleasing to the eye degree and interesting.

Description

Light emitting device

Technical Field

The utility model belongs to the technical field of the illumination, concretely relates to light-emitting device.

Background

In daily life, people often use a light-emitting device such as a desk lamp for bedside or desk illumination, but the existing light-emitting device has the technical problems of single function, low attractiveness and low interestingness.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a light-emitting device.

The utility model aims to solve the technical problems of single function, beautiful appearance and low interest of the light-emitting device in the prior art.

For realizing the purpose of the utility model, the utility model adopts the technical proposal that:

a light-emitting device comprises a shell, a light source and a transparent/semitransparent decoration, wherein the shell is provided with a closed inner cavity, the light source is packaged in the inner cavity, the decoration is provided with a first part and a second part which are connected with each other, the first part is fixed in the inner cavity of the shell, the second part is arranged outside the shell, the first part comprises an end part of the decoration, and the end part is arranged close to the light source so that light emitted by the light source is conducted to the decoration.

Optionally, the decorative piece is a flexible decorative line, and the decorative line is a hollow structure.

Optionally, the trim piece is a flexible trim line that is a solid structure.

Optionally, the casing internal fixation is provided with the LED lamp plate of being connected with the external power supply electricity, the light source is for inlaying LED lamp pearl on the LED lamp plate.

Optionally, the end of the decoration comprises a first end and a second end, the LED lamp bead comprises a first lamp bead and a second lamp bead, the first lamp bead is close to the first end, and the second lamp bead is close to the second end.

Optionally, the first portion of the decorative cord is secured within the interior cavity of the housing by wrapping.

Optionally, the decorative thread is made of a transparent/translucent PU material.

Optionally, the LED lamp beads are monochrome lamp beads or color lamp beads.

Optionally, the lamp further comprises a lamp holder and a support member, wherein one end of the support member is connected with the housing, and the other end of the support member is connected with the lamp holder.

Optionally, the support is a flexible sizing tube.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a lighting device through place transparent/translucent decoration's first part in casing confined inner chamber, the second part is placed in the casing outside, with the light source of casing inner chamber near the tip setting of decoration, make the light energy conduction that the light source sent to the second part of decoration, light gets into the decoration and forms the lamp area of light and shade gradual change through refraction propagation, makes the decoration both have the decoration function and also possess the night-light function, has realized the high combination of whole lighting device outward appearance and function, has improved aesthetic measure and interest;

2. in the light-emitting device provided by the utility model, the decoration part is a flexible decoration line, various different shapes can be changed, the decoration line can be a hollow structure or a solid structure, irregular bubbles can be formed inside the wire rod in the manufacturing process, and the effect formed by matching light refraction and the bubbles is more novel and interesting;

3. in the lighting device provided by the utility model, the light source can be a monochromatic or colored LED lamp bead, so that the lamp strip formed by the decorative part receiving light can be changed along with the color change of the LED lamp bead, and the aesthetic feeling and the interest are further improved;

4. the utility model provides an among the light emitting device, the moulding adopts winding mode and casing fixed, can reduce operation process, simultaneously reduce cost.

Drawings

FIG. 1: a perspective view of a light emitting device according to an embodiment of the present invention;

FIG. 2: a schematic perspective view of the light-emitting device of one embodiment of the present invention in another direction;

FIG. 3: one of the embodiments of the present invention does not include the perspective view of the lamp holder portion.

In the figure:

1. a shell body 11, an inner cavity 12 and a sealing cover;

2. a trim piece, 21, a first portion, 211, a first end, 212, a second end, 22, a second portion;

3. the LED lamp comprises a light source 30, an LED lamp panel 31, a first lamp bead 32 and a second lamp bead;

4. a lamp socket;

5. support, 51, fastener.

Detailed Description

The technical problems of single function, beautiful appearance and low interest of the light-emitting device in the prior art exist. Therefore, the present invention provides a new solution, and for better clarity, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 3, the present invention discloses a light emitting device, which includes a housing 1, a transparent or translucent decoration 2, and a light source 3, wherein the housing 1 has a closed inner cavity 11, the light source 3 is enclosed in the inner cavity 11, the decoration 2 has a first portion 21 and a second portion 22 connected to each other, the first portion 21 is fixed in the inner cavity 11 of the housing 1, the second portion 22 is disposed outside the housing 1, the first portion 21 includes an end portion of the decoration 2, and the end portion is disposed near the light source 3, so that light emitted from the light source 3 is transmitted to the decoration 2. The utility model provides a lighting device arranges casing 1 inside through the first part 21 with transparent/translucent decoration 2 in, casing 1 outside is arranged in to second part 22, the tip setting that is close to decoration 2 with light source 3 in the casing 1, make the light energy conduction that light source 3 sent to the second part 22 of decoration 2, light gets into the lamp area that decoration 2 propagated through the refraction and formed light and shade gradual change, make decoration 2 both have the decoration function and still possess the night-light function, the high combination of whole lighting device outward appearance and function has been realized, aesthetic measure and interest have been improved.

In an embodiment, the light emitting device may be a desk lamp, the desk lamp further includes a lamp socket 4 and a supporting member 5, one end of the supporting member 5 is connected to the lamp socket 4, and the other end is connected to the housing 1. The support 5 may be a flexible sizing tube to facilitate adjustment of the height and orientation of the table lamp. The flexible shaping pipe can be a metal hose which can be shaped and deformed, and a rubber hose can be coated outside the metal hose.

The housing 1 may be in the form of a conventional flared lamp housing having an opening at one end for the support 5 to be attached and a cover 12 attached to the other end to form a closed interior 11. It will be readily appreciated that a second light source may be provided on cover 12, for the usual lighting purposes of a desk lamp, which second light source may be controlled independently of the switching of light source 3. The independent control technology of the two light sources and the lighting source of the desk lamp are the prior art and are not described in detail here. In other embodiments, the light-emitting device may also be other electronic products capable of providing light-emitting/illuminating functions.

As shown in fig. 1 to 3, the decorative member 2 may be a flexible decorative line, which may be a hollow structure or a solid structure, so that various shapes can be changed. No matter hollow structure or solid structure, in the wire rod manufacture process, irregular bubbles can be formed inside, and the effect that light refraction and this bubble cooperation formed has more novelty and interest. The decorative line can be made of transparent/semitransparent PU (polyurethane) materials, and the PU line has extremely strong plasticity, high quality and low price. The semitransparent PU lines can be selected according to the requirement, and can be colorful, colorless, gorgeous or dotted colorful blocks. The wire may be made of other transparent/translucent materials such as TPU (thermoplastic polyurethane elastomer) as long as it is soft and has a certain elasticity.

Referring to fig. 3, the LED lamp panel 30 is fixedly arranged in the housing 1, and the LED lamp panel 30 may be fixedly arranged on a clamping groove in the housing 1. LED lamp plate 30 is connected with external power supply electricity, and light source 3 is for inlaying the LED lamp pearl on LED lamp plate 30. The end of the decoration 2 comprises a first end 211 and a second end 212, the LED lamp bead comprises a first lamp bead 31 and a second lamp bead 32, the first lamp bead 31 is arranged close to the first end 211, and the second lamp bead 32 is arranged close to the second end 212. In a preferred embodiment, the approach may be opposite, that is, the top of the first bead 31 is opposite to the first end 211 of the decoration line. The second lamp bead 32 is similar and will not be described again.

With continued reference to fig. 3, the first portion 21 of the decorative cord is secured in the interior 11 of the housing 1 by wrapping. Specifically, the housing 1 has an opening (not shown) for connecting with the supporting member 5, and one end of the supporting member 5 extends from the outside of the housing 1 into the inside of the housing 1 through the opening, and one end of the supporting member 5 can be fixed at the opening (the side facing the inside of the housing 1) by a fastening member 51. The inside of the support 5 may be hollow so that it can be electrically connected with a wire or the like. The decoration line is fixed to the housing 1 by extending the first end 211 and the second end 212 of the decoration line from the outside of the housing 1 from the inside of the opening or support 5 into the inside of the housing 1 and winding them around the fastening member 5. Adopt winding form to fix, contrast screw and point glue mode are fixed, have certain meaning to reducing operation process and reduce cost.

The LED lamp beads can be single-color lamp beads or colored lamp beads, so that the lamp strip formed by the light received by the decorating part 2 can be changed along with the color change of the LED lamp beads, and the aesthetic feeling and the interestingness are further improved.

The above embodiments are only used for explaining the technical solution of the present invention and not for limiting the same, and although the above embodiments are specific to the present invention, it should be understood by those skilled in the art that the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the present invention, which should be covered by the claims of the present invention.

Claims (10)

1. A light emitting device, characterized in that: the decorative piece comprises a shell, a light source and a transparent/semitransparent decorative piece, wherein the shell is provided with a closed inner cavity, the light source is packaged in the inner cavity, the decorative piece is provided with a first part and a second part which are connected with each other, the first part is fixed in the inner cavity of the shell, the second part is arranged outside the shell, the first part comprises an end part of the decorative piece, and the end part is arranged close to the light source so that light emitted by the light source is transmitted to the decorative piece.

2. The lighting device of claim 1, wherein: the decoration is flexible moulding, moulding is hollow structure.

3. The lighting device of claim 1, wherein: the decoration is flexible moulding, moulding is solid structure.

4. The lighting device of claim 1, wherein: the LED lamp panel that the casing internal fixation is provided with and is connected with the external power source electricity, the light source is for inlaying LED lamp pearl on the LED lamp panel.

5. The lighting device according to claim 4, wherein: the end part of the decorating part comprises a first end part and a second end part, the LED lamp bead comprises a first lamp bead and a second lamp bead, the first lamp bead is close to the first end part, and the second lamp bead is close to the second end part.

6. The light-emitting device according to claim 2 or 3, wherein: the first portion of the decorative cord is secured within the interior cavity of the housing by a wrapping process.

7. The light-emitting device according to claim 2 or 3, wherein: the decorative thread is made of a transparent/translucent PU or TPU material.

8. The lighting device according to claim 4, wherein: the LED lamp beads are single-color lamp beads or colored lamp beads.

9. The lighting device of claim 1, wherein: the lamp holder is characterized by further comprising a lamp holder and a supporting piece, wherein one end of the supporting piece is connected with the shell, and the other end of the supporting piece is connected with the lamp holder.

10. The lighting device of claim 9, wherein: the support piece is a flexible sizing pipe.

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