LED lamp filament

Abstract

The utility model relates to the field of lamps, in particular to an LED lamp filament. The LED lamp filament has the advantages that the LED lamp filament comprises a plastic part and a body, the top of the plastic part is provided with an inserting part, the inserting part is provided with a strip-shaped hole, an inserting groove is formed in the strip-shaped hole, the bottom of the body is provided with an inserting piece, and the inserting piece is matched with the inserting groove. The LED lamp filament provided by the utility model has the advantage that the LED lamp filament can be conveniently connected with a plastic part.

Description

Technical Field

[0001] The utility model relates to the field of lamps, in particular to an LED filament. Background Art

[0002] Existing LED bulbs generally install the LED filament on a plastic part, which is then connected to the bulb through the plastic part.

[0003] For example, the patent document with announcement number CN220397322U discloses a filament lamp with a single filament light source module, including a filament light source module, a bulb, a guide plastic part and a lamp holder. The lamp holder is installed at the bottom of the bulb, and a receiving cavity is formed between the bulb and the lamp holder. The filament light source module and the guide plastic part are both placed in the receiving cavity. The bottom end of the filament light source module is vertically inserted into the guide plastic part from the top, and the filament light source module is electrically connected to the lamp holder.

[0004] For another example, the patent document with announcement number CN203628391 U discloses an automatically enclosed LED filament light bulb, including a lamp holder, which is screw-connected to a plastic part, the lamp holder nail of the lamp holder is connected to a power supply, the power supply is placed in the plastic part, the power supply is connected to a glass core column, the power supply and the glass core column are sealed by a sealing plug, a lower bracket wire and an upper bracket wire are connected to the glass core column, an LED filament is connected between the lower bracket wire and the upper bracket wire, the plastic part is connected to a glass cover, and the glass core column, the lower bracket wire, the upper bracket wire and the LED filament are all placed in the glass cover.

[0005] However, in the above technology, it is inconvenient to assemble the filament and the plastic part.

[0006] Therefore, an LED filament is proposed to solve the above technical problems. Utility Model Content

[0007] In order to solve the above technical problems, the purpose of the present invention is to provide an LED filament which has the advantage of being conveniently connected to a plastic part.

[0008] The technical solution adopted by the present invention to solve the problem is: an LED filament, comprising: a plastic part and a body, the top of the plastic part is provided with a plug-in portion, the plug-in portion is provided with a strip hole, the strip hole is provided with a slot, the bottom of the body is provided with an insert, and the insert is adapted to the slot.

[0009] As a further improvement of the above technical solution, the bottom of the slot is provided with rounded corners.

[0010] As a further improvement of the above technical solution, the plastic part and the plug-in portion are integrally formed.

[0011] As a further improvement of the above technical solution, there are multiple slots, and the multiple slots are symmetrically distributed on both sides of the strip hole, and the slots opposite to each other correspond to each other one by one.

[0012] As a further improvement of the above technical solution, the body is S-shaped.

[0013] As a further improvement of the above technical solution, an electrical contact is provided on the plug.

[0014] The beneficial effect of the utility model is that the main body can be conveniently plugged into the plastic part by arranging the strip-shaped holes, the slots and the inserting pieces, thereby facilitating assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further explained below with reference to the accompanying drawings and specific implementation methods.

[0016] Figure 1 This is a schematic structural diagram of a preferred embodiment of the present utility model;

[0017] Figure 2 This is an exploded view of the present utility model;

[0018] Figure 3 It is a structural diagram of the plastic part in this utility model.

[0019] In the figure: 1. Plastic part; 11. Connecting part; 12. Strip hole; 13. Slot; 14. Rounded corner; 2. Main body; 21. Insert; 22. Electrical contact. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0021] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0022] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0023] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0024] Reference Figures 1 to 3 An LED filament comprises a plastic component 1 and a body 2. The top of the plastic component 1 is provided with a plug-in portion 11, which is provided with a strip-shaped hole 12. A slot 13 is provided within the strip-shaped hole 12. The bottom of the body 2 is provided with an insert 21, which fits into the slot 13. During use, the insert 21 is inserted into the strip-shaped hole 12, and then the body 2 is rotated 90 degrees so that the insert 21 corresponds to the slot 13. The plastic component 1 is kept stationary, and the body 2 is pulled upward to insert the insert 21 into the slot 13, thereby completing the assembly of the plastic component 1 and the body 2. The operation is simple and convenient.

[0025] As a preferred embodiment, the bottom of the slot 13 is provided with a rounded corner 14 to prevent the inserting piece 21 from being blocked by the edge of the slot 13 when being inserted upward into the slot 13.

[0026] As a preferred embodiment, the plastic component 1 and the plug-in portion 11 are integrally formed.

[0027] As a preferred embodiment, there are multiple slots 13, and the multiple slots 13 are symmetrically distributed on both sides of the strip hole 12, and the slots 13 opposite to each other correspond one to one, which can conveniently adjust the position of the main body 2 on the plastic part 1 or install multiple bodies 2 on the plastic part 1.

[0028] As a preferred embodiment, the body 2 is S-shaped. The length of the body 2 can be increased to improve the brightness.

[0029] As a preferred embodiment, an electrical contact 22 is provided on the plug 21. The electrical contact 22 is used to facilitate powering the body 2.

[0030] The above are only preferred embodiments of the present invention and do not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the utility model concept, or directly or indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An LED filament, characterized in that: include: A plastic part (1) and a body (2), wherein the top of the plastic part (1) is provided with an inserting portion (11), the inserting portion (11) is provided with a strip-shaped hole (12), a slot (13) is provided in the strip-shaped hole (12), and the bottom of the body (2) is provided with an inserting piece (21), and the inserting piece (21) is adapted to the slot (13).

2. The LED filament according to claim 1, wherein: The bottom of the slot (13) is provided with a rounded corner (14).

3. The LED filament according to claim 2, wherein: The plastic part (1) and the plug-in portion (11) are integrally formed.

4. The LED filament according to claim 3, wherein: There are a plurality of slots (13), and the plurality of slots (13) are symmetrically distributed on both sides of the strip-shaped hole (12), and the slots (13) facing each other correspond to each other one by one.

5. The LED filament according to any one of claims 1 to 4, characterized in that: The body (2) is S-shaped.

6. The LED filament according to claim 5, wherein: An electrical contact piece (22) is provided on the inserting piece (21).

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