CN219140614U

CN219140614U - Decorative lamp

Info

Publication number: CN219140614U
Application number: CN202320375303.6U
Authority: CN
Inventors: 何润林
Original assignee: Xiamen Britesun Technology Co ltd
Current assignee: Xiamen Britesun Technology Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-06-06
Anticipated expiration: 2033-03-03

Abstract

The application provides a decorative lamp, including bulb and the light source subassembly that is arranged in the bulb, the light source subassembly is configured to the transmission ultraviolet to be provided with the fluorescent pattern of being made by fluorescent material on the bulb of bulb, wherein, the fluorescent pattern can be the spraying in fluorescent dye on the surface of bulb, make this application appearance elegant appearance, make simultaneously and be equipped with the lamp cluster of decorative bulb and be applicable to more occasions, more have the interest.

Description

Decorative lamp

Technical Field

The application relates to the field of photoelectric technology, in particular to a decorative lamp.

Background

The decorative lamp string made of the decorative lamp bulb can generate a plurality of small point light sources when being electrified, can be arranged on trees or models or other articles, has good decorative effect on holidays, can well render holiday atmosphere, and is an indispensable outdoor decorative article for many families and markets at home and abroad.

The existing decorative lamp has single color, only one color and no color change; in addition, the present decorative lamp has the following problems in use: the user can not adjust the style of the decorative lamp according to the hobbies of the user, and the style is unchanged and can not avoid the aesthetic visual fatigue of the user.

Disclosure of Invention

In order to solve the technical problem, the application provides a decorative lamp.

The utility model provides a decorative lamp, which comprises a bulb and a light source assembly positioned in the bulb, and is characterized in that the light source assembly is configured to emit ultraviolet light, and a fluorescent pattern made of fluorescent materials is arranged on a bulb shell of the bulb.

In a specific embodiment, the fluorescent pattern is a fluorescent dye sprayed onto the outer surface of the bulb.

In a specific embodiment, the fluorescent pattern is a fluorescent sticker attached to the outer surface of the blister.

In a specific embodiment, the fluorescent pattern is a fluorescent decal transferred onto the outer surface of the blister.

In a specific embodiment the fluorescent pattern may be a pattern that the user draws on the blister by using an oily or aqueous stain, wherein the oily stain is erasable and reusable to avoid wastage.

Through the technical scheme, a user can select to print a required fluorescent coating in the bulb in advance by a manufacturer during production according to the requirements, or draw a required pattern on the outer surface of the bulb by using a fluorescent sticker, a fluorescent pen and the like.

In a specific embodiment, helium and oxygen gases can be filled in the bulb, wherein the oxygen accounts for more than or equal to 1%, and the helium accounts for more than or equal to 90%, so that the bulb can be longer in service life.

Through above technical scheme, be filled with the heat that produces when the luminous at certain degree isolated light source subassembly of gas in the bulb, avoid the sticker of bulb surface or the condition that the pattern drawn influences visual presentation effect because of high Wen Tuola, fading etc..

In a specific embodiment, the light source component, the LED chip with the light emitting wavelength in the range of 360-410 nm, adopts the LED chip to ensure that the LED chip emits outwards and is stable to obtain a light source, and the light source with the wave band belongs to ultraviolet light, can provide better light emitting effect by being matched with fluorescent patterns arranged on the bulb shell, and has more bright colors and clearer patterns.

In a specific embodiment, the bulb is a glass bulb.

In a specific embodiment, the diameter of the bulb is 50-150 mm, and different bulb diameters can be suitable for different use scenes of users.

In the preferred embodiment, the diameter of the bulb shell is 125mm, and the bulb shell with the diameter is selected to be suitable for most of use scenes of users, and the luminous effect and the fluorescent pattern presentation effect are optimal.

Compared with the prior art, the beneficial results of the application are as follows:

the inner surface of the bulb is sprayed with fluorescent material in advance or the outer surface of the bulb is stuck with fluorescent sticker and fluorescent material is coated, so that the patterns and the colors of the decorative layer can be changed or customized at any time according to the needs of users, and the aesthetic visual fatigue of the users caused by the fact that the traditional decorative lamp is uniform in pattern is avoided.

Drawings

The accompanying drawings are included to provide a further understanding of the embodiments and are incorporated in and constitute a part of this specification. The accompanying drawings illustrate embodiments and, together with the description, serve to explain the principles of the present application. Many of the intended advantages of other embodiments and embodiments will be readily appreciated as they become better understood by reference to the following detailed description. The elements of the drawings are not necessarily to scale relative to each other. Like reference numerals designate corresponding similar parts.

FIG. 1 is a schematic diagram of an exploded construction of one embodiment of a decorative lamp according to the present application;

FIG. 2 is a perspective view of one embodiment of a decorative lamp according to the present application;

FIG. 3 is an enlarged view at A of one embodiment of a decorative lamp according to the present application;

meaning of each number in the figure:

1. a bulb; 1a, a bulb shell; 2. a light source assembly; 3. a stem; 4. an insulating spacer; 5. an insulating inner liner; 6. a lamp base; 7. an electrical contact; 8. fluorescent pattern.

Detailed Description

In the following detailed description, reference is made to the accompanying drawings, which form a part hereof, and in which is shown by way of illustration specific embodiments in which the application may be practiced. For this, directional terms, such as "top", "bottom", "left", "right", "upper", "lower", and the like, are used with reference to the orientation of the described figures. Because components of embodiments can be positioned in a number of different orientations, the directional terminology is used for purposes of illustration and is in no way limiting. It is to be understood that other embodiments may be utilized or logical changes may be made without departing from the scope of the present application. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the present application is defined by the appended claims.

The application proposes a decorative lamp, fig. 1 shows a schematic diagram of an exploded structure of an embodiment of a decorative lamp according to the application, fig. 2 shows a perspective view of an embodiment of a decorative lamp according to the application, as shown in fig. 1 and 2, the decorative lamp comprises a bulb 1 and a light source assembly 2 positioned in the bulb 1, characterized in that the light source assembly 2 is configured to emit ultraviolet light, and a fluorescent pattern 8 made of a fluorescent material is arranged on a bulb shell 1a of the bulb 1.

Fig. 3 shows an enlarged view at a of one embodiment of a decorative lamp according to the present application, as shown in fig. 3.

In some embodiments, the fluorescent pattern 8 is a fluorescent dye sprayed on the outer surface of the bulb shell 1a, and a user can customize the fluorescent pattern in advance when buying the bulb according to needs or draw the pattern by attaching a fluorescent pen.

In some embodiments, the fluorescent pattern 8 is a fluorescent sticker attached to the outer surface of the blister 1 a.

In some embodiments, the fluorescent pattern 8 is a fluorescent sticker transferred onto the outer surface of the blister 1 a.

In some embodiments, the light source assembly 2 comprises an LED chip with a light emitting wavelength in the range of 360-410 nm, and the application has the advantages of stable light emission, low temperature, energy saving and the like due to the adoption of the LED chip.

In some embodiments, the bulb 1a has a diameter of 50-150 mm, the diameter of a traditional neon lamp or a decorative bulb is usually smaller than 20mm, the application provides more space for a user to draw a pleasant pattern by arranging a method which is several times that of the traditional decorative bulb, and the bulbs with different diameters also provide more choices for the user.

In the preferred embodiment, the fluorescent pattern 8 is painted by a user using an oily stain, and because of its use, the painted fluorescent pattern 8 is erasable, avoiding the need to discard a conventional decorative lamp after one use, or to purchase a new decorative lamp that is not suitable for different holiday needs.

In the preferred embodiment, the bulb can be filled with a mixed gas of helium and oxygen, wherein the oxygen accounts for more than or equal to 1%, the helium accounts for more than or equal to 90%, and the bulb is filled with the gas which can isolate the heat generated when the light source component emits light to a certain extent, so that the situation that the visual appearance effect is influenced by the high Wen Tuola, the fading and the like of the decal or the drawn pattern on the outer surface of the bulb is avoided.

In a specific embodiment, the present application includes: bulb 1, light source subassembly 2, stem 3, insulating spacer 4, insulating inner liner 5, lamp holder 6, electrical apparatus contact 7, the decorative layer sets up on bulb 1, bulb 1 is bottom open-ended shell structure, light source subassembly 2, stem 3, insulating inner liner 5 connect gradually and hold in bulb 1, lamp holder 6 seals bulb 1 bottom opening, electrical apparatus contact 7 connects lamp holder 6 bottom again, wherein, light source subassembly 2 is through installing on stem 3 and electrical apparatus contact 7 electricity is connected.

In summary, the fluorescent pattern is arranged on the bulb of the decorative lamp, and specifically, fluorescent materials can be sprayed on the inner surface of the bulb in advance or fluorescent paper is stuck on the outer surface of the bulb, and the fluorescent materials are coated on the outer surface of the bulb, so that the patterns and the colors of the decorative layer can be changed or customized at any time according to the needs of a user, and the aesthetic visual fatigue of the user caused by the fact that the traditional decorative lamp is in a uniform pattern is avoided. The lamp can save the internal assembly space of the lamp as a whole, and the overall light emitting effect and light efficiency are not reduced due to the shielding of part of components.

It will be apparent to those skilled in the art that various modifications and variations can be made to the embodiments of the present application without departing from the spirit and scope of the application. In this manner, the present application is also intended to cover such modifications and changes as fall within the scope of the claims of the application and the equivalents thereof. The word "comprising" does not exclude the presence of other elements or steps than those listed in a claim. The mere fact that certain measures are recited in mutually different dependent claims does not indicate that a combination of these measures cannot be used to advantage. Any reference signs in the claims shall not be construed as limiting the scope.

Claims

1. A decorative lamp comprising a bulb and a light source assembly positioned in the bulb, wherein the light source assembly is configured to emit ultraviolet light, and wherein a fluorescent pattern made of a fluorescent material is provided on a bulb shell of the bulb, and wherein the fluorescent pattern arrangement comprises: and spraying fluorescent dye on the outer surface of the bulb shell, attaching fluorescent sticker on the outer surface of the bulb shell or transferring the fluorescent pattern to the outer surface of the bulb shell.

2. A decorative lamp according to claim 1, wherein said fluorescent pattern is erasable.

3. The decorative lamp of claim 1 wherein said light source assembly comprises an LED chip having a light emission wavelength in the range of 360-410 nm.

4. A decorative lamp according to claim 1, wherein the bulb is filled with helium and oxygen gas, wherein the oxygen content is not less than 1% and the helium content is not less than 90%.

5. A decorative lamp according to claim 1, wherein said bulb is a glass bulb.

6. A decorative lamp according to claim 1, wherein the bulb has a diameter of 50-150 mm.