Plug component and frame lamp

Abstract

The plug component comprises a plug main body and a copper needle, one side of the plug main body is provided with a connecting structure used for being connected to a lamp holder of the support lamp, the plug main body is provided with a first through hole which is transversely formed by taking the position of the connecting structure on the plug main body as the left, and the copper needle is arranged in the first through hole. The copper needle penetrates through the first through hole and protrudes out of the first through hole leftwards; the plug body is connected with a positioning pipe, the positioning pipe is arranged on the left side of the first through hole and is coaxial with the first through hole, and a connecting space is formed between the positioning pipe and the first through hole. Due to the arrangement of the first through hole and the positioning pipe, the position of the copper needle is limited by the first through hole and the position of the electric connecting wire is limited by the positioning pipe before the copper needle and the electric connecting wire are connected, so that the connecting position of the copper needle and the electric connecting wire is limited in the connecting space, manual fixing is not needed, the operation difficulty is reduced, and the working efficiency is improved. The connection between the copper needle and the electric connecting wire can be realized by using a machine, and the automatic production can be realized.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to a plug component and a bracket lamp. Background Technology

[0002] In existing bracket lights, the internal electrical connections and copper pins in the plugs require manual welding, a complex and difficult process that is time-consuming and labor-intensive, resulting in high labor intensity and low production efficiency. Furthermore, the connection structure between the electrical connections and copper pins during assembly requires manual fixing and welding, making it difficult to use machinery for welding and hindering automated production. This further contributes to the low production efficiency and high labor intensity of bracket lights. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a plug component and a lamp holder.

[0004] According to a first aspect embodiment of the present invention, a plug component includes a plug body and a copper needle. One side of the plug body is provided with a connecting structure for connecting to a lamp holder of a lamp holder. With the connecting mechanism located on the left side of the plug body, the plug body has a horizontally arranged first through hole through which the copper needle passes. The copper needle protrudes to the left of the first through hole. A positioning tube is connected to the plug body. The positioning tube is located to the left of the first through hole and is coaxial with the first through hole. A connecting space is provided between the positioning tube and the first through hole. The positioning tube is used to accommodate an electrical connection wire, allowing the end of the electrical connection wire to be positioned in the connecting space and connected to the copper needle.

[0005] The plug component according to the first aspect of the present invention has at least the following technical effects: during assembly, the copper pin can be inserted into the first through hole and the electrical connecting wire can be inserted into the positioning tube, so that both the copper pin and the electrical connecting wire are partially located in the connection space, and then the copper pin and the electrical connecting wire are connected; since the first through hole and the positioning tube are provided, the position of the copper pin is restricted by the first through hole and the position of the electrical connecting wire is restricted by the positioning tube before the copper pin and the electrical connecting wire are connected, so that the connection position of the copper pin and the electrical connecting wire is restricted to the connection space, and no manual fixing is required, reducing the difficulty of operation, facilitating the use of machinery to realize the connection of the copper pin and the electrical connecting wire, which is conducive to realizing automated production, thereby improving the production efficiency of the bracket lamp.

[0006] According to some embodiments of this utility model, the first through hole, the copper needle, and the positioning tube are collectively referred to as the power connection structure, and the plug body is provided with two of the power connection structures.

[0007] According to some embodiments of the present invention, a baffle is provided between the connection spaces of the two electrical connection structures.

[0008] According to some embodiments of this utility model, the plug body, the baffle, and the two positioning tubes are an integral component.

[0009] According to some embodiments of the present invention, the copper needle has a first section and a second section disposed on the left side of the first section, the first through hole has a first hole section and a second hole section, the first section is disposed in the first hole section, the second section is disposed in the second hole section, and the diameter of the second hole section is smaller than the outer diameter of the first section.

[0010] According to some embodiments of this utility model, the copper needle is a tubular component.

[0011] According to a second aspect embodiment of the present invention, a bracket lamp includes a lamp holder, a light-emitting component, an electrical connecting wire, and the aforementioned plug component. The light-emitting component, the electrical connecting wire, and the plug component are all disposed in the lamp holder. One end of the electrical connecting wire is connected to the light-emitting component, and the other end of the electrical connecting wire passes through the positioning tube from left to right and is connected to the copper pin.

[0012] The bracket lamp according to the second aspect of the present invention has at least the following technical effects: by setting the above-mentioned plug component, the assembly operation difficulty of the bracket lamp is reduced, it is convenient to use machinery to realize the assembly of the bracket lamp, which is conducive to realizing automated production, thereby improving the production efficiency of the bracket lamp.

[0013] According to some embodiments of this utility model, the copper needle is a tubular component, and the electrical connection wire is connected to the copper needle through a crimping structure.

[0014] According to some embodiments of the present invention, the outer diameter of the cross-section of the press-fit structure is larger than the inner diameter of the first through hole.

[0015] According to some embodiments of this utility model, the outer diameter of the cross-section of the pressing structure is larger than the inner diameter of the positioning tube.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0018] Figure 1 This is a schematic diagram of the main structure of the bracket lamp according to an embodiment of the present utility model;

[0019] Figure 2 yes Figure 1 A partially enlarged sectional view;

[0020] Figure 3 This is a three-dimensional structural schematic diagram of the plug component according to an embodiment of the present utility model;

[0021] In the attached image:

[0022] 100-Lamp holder; 200-Plug body; 201-Connecting space; 210-Copper pin; 211-First section; 212-Second section; 220-Positioning tube; 230-Baffle; 240-Connecting structure; 300-Electrical connection wire. Detailed Implementation

[0023] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0024] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, "several" means one or more, "multiple" means two or more, "greater than," "less than," "exceeding," etc., are understood to exclude the stated number, while "above," "below," "within," etc., are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating relative importance or implicitly indicating the number of indicated technical features or the order of the indicated technical features.

[0025] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0026] The following is for reference. Figures 1 to 3 This invention describes the end cap component and bracket light according to embodiments of the present invention.

[0027] The plug component of the first aspect of this utility model includes a plug body 200 and a copper needle 210. A connecting structure 240 for connecting to a lamp holder 100 of a bracket lamp is provided on one side of the plug body 200, with the position of the connecting mechanism on the left side of the plug body 200. The plug body 200 is provided with a first through hole arranged horizontally, through which the copper needle 210 passes and protrudes to the left from the first through hole. A positioning tube 220 is connected to the plug body 200. The positioning tube 220 is located to the left of the first through hole and is coaxial with the first through hole. A connecting space 201 is provided between the positioning tube 220 and the first through hole. The positioning tube 220 is used to accommodate an electrical connecting wire 300, so that the end of the electrical connecting wire 300 can be placed in the connecting space 201 and connected to the copper needle 210.

[0028] For example, such as Figure 3 As shown, the plug body 200 includes an end plate, and the connecting structure 240 includes a top plate, a front side plate, and a rear side plate. The top plate, front side plate, and rear side plate are respectively connected to the top edge, front edge, and rear edge of the end plate. The top plate, front side plate, and rear side plate are combined to form an insertion structure for insertion into the lamp holder 100. The copper needle 210 and the positioning tube 220 are both disposed within the space enclosed by the top plate, the front side plate, and the rear side plate. The first through hole penetrates the end plate, so that the right end of the copper needle 210 is disposed outside the bracket lamp to connect to the external power supply structure, and the left end of the copper needle 210 is disposed inside the bracket lamp to connect to the light-emitting component of the bracket lamp. The copper needle 210 and the first through hole can be interference-fitted, so that the connection between the plug body 200 and the copper needle 210 is stable. The top of the positioning tube 220 is connected to the top plate.

[0029] During assembly, the copper pin 210 is first inserted into the first through hole, and the electrical connecting wire 300 is inserted into the positioning tube 220, so that a portion of both the copper pin 210 and the electrical connecting wire 300 is located in the connection space 201. Then, the copper pin 210 and the electrical connecting wire 300 are connected. Because of the first through hole and the positioning tube 220, the position of the copper pin 210 is restricted by the first through hole, and the position of the electrical connecting wire 300 is restricted by the positioning tube 220 before the connection. This restricts the connection position of the copper pin 210 and the electrical connecting wire 300 to the connection space 201, eliminating the need for manual fixing, reducing operational difficulty, and facilitating mechanical connection of the copper pin 210 and the electrical connecting wire 300. This promotes automated production and improves the production efficiency of the bracket lamp. The connection method between the copper pin 210 and the electrical connecting wire 300 can be welding or crimping.

[0030] In some embodiments of this utility model, the first through hole, copper needle 210, and positioning tube 220 are collectively referred to as the electrical connection structure, and the plug body 200 is provided with two electrical connection structures. The two electrical connection structures are arranged at intervals; in this way, the two electrical connection structures can connect to two electrodes respectively, and each copper needle 210 only needs to connect to one electrode, eliminating the need for a complex structure with multi-segment connectors, resulting in a simple structure and stable electrical connection.

[0031] In some embodiments of this utility model, a baffle 230 is provided between the connection spaces 201 of the two electrical connection structures. The baffle 230 is vertically arranged, and its right end can be connected to an end plate, while its top end can be connected to a top plate. By providing the baffle 230, the creepage distance between the copper pins 210 in the two connection spaces 201 is increased, thereby improving safety.

[0032] In some embodiments of this utility model, the plug body 200, the baffle 230, and the two positioning tubes 220 are integral components. The plug body 200, the connecting structure 240, the baffle 230, and the two positioning tubes 220 can be integrally molded plastic components; this facilitates the production and manufacturing of the plug components.

[0033] In some embodiments of this utility model, the copper needle 210 has a first segment 211 and a second segment 212 disposed to the left of the first segment 211, the outer diameter of the second segment 212 being smaller than the outer diameter of the first segment 211; the first through hole has a first hole segment and a second hole segment, the diameter of the second hole segment being smaller than the diameter of the second hole segment, the first segment 211 being disposed in the first hole segment, and the second segment 212 being disposed in the second hole segment, the diameter of the second hole segment being smaller than the outer diameter of the first segment 211. Thus, the second hole segment and the first segment 211 can abut laterally. When the external power supply mechanism is inserted into the copper needle 210 from right to left, the second hole segment can prevent the copper needle 210 from shifting to the left, ensuring a stable insertion connection between the external power supply mechanism and the copper needle 210.

[0034] In some embodiments of this utility model, the copper needle 210 is a tubular component. Thus, the electrical connection wire 300 and the copper needle 210 can be connected by crimping. For manual assembly, crimping pliers can be used, making the operation simpler. For mechanical assembly, a robotic arm can be used for crimping.

[0035] The bracket lamp of the second aspect of this utility model includes a lamp holder 100, a light-emitting component, an electrical connection wire 300, and the aforementioned plug component. The light-emitting component, the electrical connection wire 300, and the plug component are all disposed in the lamp holder 100. (Refer to...) Figure 1The lamp holder 100 is a horizontally extending strip, and there can be two end caps, one at each end of the lamp holder 100. Each end cap is connected to an electrical connection wire 300, and the light-emitting component can be an LED panel. Taking the end cap on the right as an example, one end of the electrical connection wire 300 is connected to the light-emitting component, and the other end of the electrical connection wire 300 passes through the positioning tube 220 from left to right and connects to the copper pin 210. By setting the above-mentioned end caps, the assembly operation difficulty of the bracket lamp is reduced, making it easier to use machinery to assemble the bracket lamp, which is conducive to realizing automated production and thus improving the production efficiency of the bracket lamp.

[0036] In some embodiments of this utility model, reference is made to Figure 2 The copper needle 210 is a tubular component, and the electrical connection wire 300 is connected to the copper needle 210 through a crimping structure. For manual assembly, crimping pliers can be used, eliminating the need for welding tools that require electrical connection, making the operation simpler. For mechanical assembly, a robotic arm can be used for crimping.

[0037] In some embodiments of this utility model, the outer diameter of the cross-section of the crimping structure is larger than the inner diameter of the first through hole. The crimping of the electrical connection wire 300 with the copper needle 210 also flattens the copper needle 210 at the connection space 201, thereby increasing the outer diameter. This allows the crimping structure to abut against the edge of the first through hole laterally. When the external power supply mechanism is pulled out from left to right, the crimping structure can prevent the copper needle 210 from moving to the right, thus avoiding damage to the lamp holder caused by the copper needle 210 being pulled out with the external power supply mechanism.

[0038] In some embodiments of this utility model, the outer diameter of the cross-section of the crimping structure is larger than the inner diameter of the positioning tube 220. In this way, the crimping structure and the positioning tube 220 can abut against each other in the lateral direction. When the external power supply mechanism is inserted into the copper needle 210 from right to left, the crimping structure can prevent the copper needle 210 from moving to the left, so that the insertion connection between the external power supply mechanism and the copper needle 210 is stable.

[0039] The preferred embodiments of the present invention have been described in detail above, but the present invention is not limited to the embodiments. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and these equivalent modifications or substitutions are all included within the scope defined by the claims of this application.

Claims

1. A plug component, characterized in that: The device includes a plug body and a copper needle. One side of the plug body is provided with a connection structure for connecting to a lamp holder of a lamp bracket. With the connection mechanism located on the left side of the plug body, the plug body has a first through hole arranged horizontally. The copper needle passes through the first through hole and protrudes to the left from the first through hole. The plug body is connected to a positioning tube, which is located to the left of the first through hole and is coaxial with the first through hole. There is a connection space between the positioning tube and the first through hole. The positioning tube is used to accommodate an electrical connection wire, so that the end of the electrical connection wire can be placed in the connection space and connected to the copper needle.

2. The plug component according to claim 1, characterized in that: The first through hole, the copper needle, and the positioning tube are collectively referred to as the power connection structure, and the plug body is provided with two of the power connection structures.

3. The plug component according to claim 2, characterized in that: A baffle is provided between the connection spaces of the two electrical connection structures.

4. The plug component according to claim 3, characterized in that: The plug body, the baffle, and the two positioning tubes are an integral component.

5. The plug component according to claim 1, characterized in that: The copper needle has a first section and a second section located to the left of the first section. The first through hole has a first hole section and a second hole section. The first section is located in the first hole section, and the second section is located in the second hole section. The diameter of the second hole section is smaller than the outer diameter of the first section.

6. The plug component according to claim 1, characterized in that: The copper needle is a tubular component.

7. A bracket lamp, characterized in that: It includes a lamp holder, a light-emitting component, an electrical connection wire, and a plug component as described in any one of claims 1-5. The light-emitting component, the electrical connection wire, and the plug component are all disposed in the lamp holder. One end of the electrical connection wire is connected to the light-emitting component, and the other end of the electrical connection wire passes through the positioning tube from left to right and is connected to the copper pin.

8. The bracket lamp according to claim 7, characterized in that: The copper needle is a tubular component, and the electrical connection wire is connected to the copper needle through a crimping structure.

9. The bracket lamp according to claim 8, characterized in that: The outer diameter of the cross-section of the press-fit structure is larger than the inner diameter of the first through hole.

10. The bracket lamp according to claim 8, characterized in that: The outer diameter of the cross-section of the press-fit structure is larger than the inner diameter of the positioning tube.

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