CN210069553U - Bulb suitable for lamp string - Google Patents

Abstract

The utility model relates to a be fit for the bulb that is used for the lamp cluster, copper head and bulb shell have, the copper head has the adaptation and is connected and realize the fast-assembling portion that the circuit switched on with the lamp stand, the inside at least of bulb shell is packaged with liquid, the one end of this bulb shell has the adapter, this adapter is connected with the copper head, and the inside space that has adaptation LED lamp holding of adapter, LED lamp and copper head electric connection, the light that the LED lamp sent sees through bulb shell and jets out. The utility model discloses convenient and fix the lamp stand on the lamp cluster area and be connected, have the replaceability, utilize the bulb of certain damage on the replacement lamp cluster, avoid appearing the condition that certain bulb of traditional lamp cluster damaged unable replacement, promote the usability of lamp cluster to reduce the wasting of resources. The liquid is packaged in the bulb shell and is matched with the light emitted by the LED lamp, so that a better light-emitting effect is obtained, and the decorative effect of the lamp string scenery is improved. Simple structure, convenient preparation and use increase the use face and the value of bulb.

Description

Bulb suitable for lamp string

Technical Field

The utility model belongs to the technical field of decorative lighting apparatus technique and specifically relates to a bulb that is fit for being used for the lamp cluster is related to.

Background

The traditional light string has been arranged on the ambient light for many years, such as celebration meeting places, Christmas set decorations, dining rooms, hotel sets and the like. In the traditional lamp string, a wire and a bulb (or an LED lamp bead) are fixedly connected into a whole, and the bulb (or the LED lamp bead) cannot be disassembled and replaced, so that a certain bulb (or the LED lamp bead) is damaged, and the use of the whole string of lamp string is influenced. Moreover, the existing bulb used for the lamp string is in a single light-transmitting shell shape, the environment is decorated by the ways of lightening and changing color of the luminous source arranged in the shell, the use effect is monotonous, and the requirement of the development of the times is difficult to meet.

Disclosure of Invention

An object of the utility model is to overcome prior art's defect, provide a bulb that is fit for being used for the lamp cluster, facilitate the use, and obtain better decorative effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the bulb that is fit for being used for the lamp cluster has copper head and bulb shell, and the copper head has the adaptation and is connected and realize the fast-assembling portion that the circuit switched on with the lamp stand, the inside liquid that is packaged with at least of bulb shell, and the one end of this bulb shell has the adapter, and this adapter is connected with the copper head, and the inside space that has adaptation LED lamp holding of adapter, LED lamp and copper head electric connection, the light that the LED lamp sent sees through bulb shell and jets out.

The scheme is further as follows: the bulb shell is provided with a convex connection part, and the connection part is combined with the adapter to form a whole.

The scheme is further as follows: the adapter is a plastic forming body, the outer end of the adapter is provided with a first external thread, the first external thread is connected with the copper head, and insulating sealant is embedded between the adapter and the copper head; the LED lamp and the circuit board are embedded in the adapter, the LED lamp is fixed through the LED aluminum substrate and electrically connected with the circuit board, and the circuit board is electrically connected with the copper head.

The scheme is further as follows: the joint part is provided with a second external thread which is in threaded connection with the adapter.

The scheme is further as follows: the quick-assembling part of the copper head is an engaging thread or a convex column.

The scheme is further as follows: the bulb shell is also internally provided with a modeling object which floats on the liquid surface or sinks in the liquid.

The scheme is further as follows: the bulb shell is spherical, elliptical, conical or polygonal.

The scheme is further as follows: the shaped object is a plant, cartoon, shell, paper-cut, polygon or combination thereof.

The utility model discloses a copper head has the adaptation and is connected with the lamp stand and realize the fast-assembling portion that the circuit switched on, and convenient and fix the lamp stand on the lamp cluster area and be connected, have the replaceability, utilize the bulb of certain damage on the replacement lamp cluster, avoid appearing the condition that certain bulb of traditional lamp cluster damaged unable replacement, promote the usability of lamp cluster to reduce the wasting of resources. The bulb shell is internally packaged with liquid which has the effects of refracting and scattering light rays and can obtain better luminous effect by matching with the light emitted by the LED lamp, and the liquid provides dynamic effect and improves the decorative effect of the lamp string scenery by matching with the environment. The utility model discloses simple structure, convenient preparation and use increase the user plane and the value of bulb.

Description of the drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an exploded view of the embodiment of FIG. 1;

fig. 3 is a schematic view of the installation and implementation of the present invention.

The specific implementation mode is as follows:

the conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1, 2 and 3, the utility model relates to a bulb suitable for lamp cluster has copper head 1 and bulb shell 2, copper head 1 has the adaptation and is connected and realize the fast-assembling portion 11 that the circuit switched on with the lamp stand, and fast-assembling portion 11 prefers to link up screw thread or projection, simple structure, and easy to assemble uses, and does benefit to the standardization. The bulb shell 2 is preferably a light-transmitting resin shell or a light-transmitting glass shell, at least liquid 3 is encapsulated inside the bulb shell 2, an adapter 21 is arranged at one end of the bulb shell 2, the adapter 21 is connected with the copper head 1, and a space for accommodating the LED lamp 4 is formed inside the adapter 21. LED lamp 4 and copper head 1 electric connection, the light that LED lamp 4 sent shines through bulb shell 2 and jets out. The structure has the advantages that the structure has the replaceability, certain damaged bulbs on the lamp string can be replaced, the situation that certain damaged bulbs of the traditional lamp string cannot be replaced is avoided, the usability of the lamp string is improved, and the resource waste is reduced. The liquid 3 is packaged in the bulb shell 2, the liquid 3 has the light refraction and scattering effects, the better light emitting effect is obtained by matching the light emitted by the LED lamp 4, the liquid 3 provides the dynamic effect, the bulb obtains the vitality, and the lamp string set decoration effect is improved by matching the environment.

In the embodiment shown in fig. 1, 2 and 3, a convex engagement portion 22 is provided on the bulb casing 2, and the engagement portion 22 is combined and connected with the adapter 21. Further, the engagement portion 22 has a second external thread 221, and the second external thread 221 is screwed with the adapter 21. This structure makes things convenient for the combination of adapter 21, fixes a position through threaded connection, then mode such as heat-seal or point are glued increases and are connected integratively. In this embodiment, one end of the adapter 21 combined with the engagement portion 22 has a skirt 212, and the skirt 212 extends to cover the bulb casing 2, so as to increase the combination stability and integrity. In this embodiment, the adapter 21 is a hollow plastic molded body, a first external thread 211 is disposed on an outer end of the adapter 21, the first external thread 211 is connected to the copper head 1, and an insulating sealant is embedded between the adapter 21 and the copper head 1; the LED lamp 4 and the circuit board 5 are embedded in the adapter 21, the LED lamp 4 is fixed and electrically connected with the circuit board 5 through the LED aluminum substrate 6, and the circuit board 5 is electrically connected with the copper head 1. The structure is simple, convenient to manufacture and combine, and compact and reasonable. Adapter 21 screwed connection links up portion 22, and the knob is to the end, is in the same place bulb shell and adapter 21 zonulae occludens, and this plays the connection effect, prevents that the water inside the bulb shell from leaking out the effect to and prevent that the short circuit electric leakage from taking place for the liquid of circuit board 5 and the bulb shell the inside on adapter 21. In this embodiment, the liquid 3 of bulb shell 2 the inside can be sealed through adapter 21, and at this moment adapter 21 forms sealed lid form, certainly, the utility model discloses also can be used for sealed printing opacity to glue at the inside packing of linking portion 22 for sealed liquid 3, even also can be the combination of above-mentioned two kinds of sealed modes, as long as reach with liquid 3 encapsulation in bulb shell 2 can.

As shown in fig. 1, 2 and 3, in the present embodiment, the bulb housing 2 may be spherical, elliptical, conical or polygonal, and the spherical shape is taken as an example in the drawings and is not limited to the spherical shape, and other shapes may be designed according to actual needs to increase the decoration performance, and are not repeated herein. The bulb shell 2 is also internally provided with a modeling object 7, the modeling object 7 floats on the surface of the liquid 3 or sinks in the liquid 3, the liquid 3 can be water, oil or a combination thereof, the modeling object 7 can be a plant, a cartoon, a shell, paper-cut, a polygonal body or a combination thereof, the modeling object 7 further increases the dynamic effect of the bulb to generate a drifting feeling, and the light irradiates the modeling objects 7 to display different pattern effects and improve the visual feeling and the decoration, thereby improving the decoration effect of the light string and obtaining products meeting the requirements of the times development and meeting the scenes, such as Christmas light strings, festival light strings or household lamps.

The present invention has been described in detail with reference to the embodiments, and only for the purpose of illustrating the technical concept and features of the present invention, the present invention is intended to be understood and implemented by those skilled in the art, and the protection scope of the present invention can not be limited thereby, so that equivalent changes or modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims (8)

1. Bulb suitable for lamp cluster has copper head (1) and bulb shell (2), its characterized in that: copper head (1) have the adaptation and be connected and realize the fast-assembling portion (11) that the circuit switched on with the lamp stand, bulb shell (2) inside is packaged with liquid (3) at least, and the one end of this bulb shell (2) has adapter (21), and this adapter (21) is connected with copper head (1), and adapter (21) inside has the space of adaptation LED lamp (4) holding, LED lamp (4) and copper head (1) electric connection, and the light that LED lamp (4) sent sees through bulb shell (2) and jets out.

2. The light bulb suitable for use in a light string as recited in claim 1, wherein: the bulb shell (2) is provided with a convex connection part (22), and the connection part (22) is combined and connected with the adapter (21).

3. The light bulb suitable for use in a light string as claimed in claim 1 or 2, wherein: the adapter (21) is a plastic forming body, a first external thread (211) is arranged at the outer end of the adapter (21), the first external thread (211) is connected with the copper head (1), and an insulating sealant is embedded between the adapter (21) and the copper head (1); the LED lamp (4) and the circuit board (5) are embedded in the adapter (21), the LED lamp (4) is fixed and electrically connected with the circuit board (5) through the LED aluminum substrate (6), and the circuit board (5) is electrically connected with the copper head (1).

4. The light bulb suitable for use in a light string as claimed in claim 2, wherein: the joint part (22) is provided with a second external thread (221), and the second external thread (221) is in threaded connection with the adapter (21).

5. The light bulb suitable for use in a light string as recited in claim 1, wherein: the quick-assembling part (11) of the copper head (1) is an engaging thread or a convex column.

6. The light bulb suitable for use in a light string as recited in claim 1, wherein: the bulb shell (2) is also internally provided with a modeling object (7), and the modeling object (7) floats on the surface of the liquid (3) or sinks in the liquid (3).

7. The light bulb suitable for use in a light string as claimed in claim 1 or 6, wherein: the bulb shell (2) is spherical, elliptical, conical or polygonal.

8. The light bulb suitable for use in a light string as claimed in claim 6, wherein: the modeling object (7) is a plant, a cartoon, a shell, a paper-cut, a polygon or a combination thereof.

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