Detachable lamp

Abstract

The utility model relates to a detachable lamp which comprises a lamp pole and a lamp holder, and the lamp holder is detachably connected with the lamp pole. A first electric connecting part is arranged on the lamp pole, an elastic metal piece is arranged on the side, facing the lamp holder, of the first electric connecting part, a second electric connecting part is arranged on the lamp holder, and when the lamp pole and the lamp holder are assembled, the elastic metal piece elastically abuts against the second electric connecting part. Therefore, the electric connection between the lamp holder and the lamp post is realized. The electric connection between the lamp holder and the lamp post is realized through the contact between the first connecting part and the second connecting part instead of direct connection through a wire, so that a longer wire does not need to be reserved, the wire does not need to be arranged during assembly, and the assembly efficiency is higher; in addition, elastic abutting of the first electric connection part and the second electric connection part is achieved through the arrangement of the elastic metal piece, the possible problem of poor electric connection contact is avoided, and the using stability of the lamp is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting, in particular to a detachable lamp. Background Art

[0002] In existing technology, after lamps are manufactured, they typically require assembly of their components. Various specialized tools are required to assist with installation. Furthermore, due to the long wires inside the lamps, managing them during installation is laborious and inconvenient. This not only reduces installation efficiency but also reduces the user experience. Due to the redundant design of the wires inside the lamps, they often become tangled or even bent when arranged in the wire troughs, potentially leading to poor contact or damage over time.

[0003] Therefore, it is necessary to improve existing lamps. Utility Model Content

[0004] Based on this, it is necessary to provide a detachable lamp to address the above technical problems, including: a lamp pole and a lamp head, the lamp head being detachably connected to the lamp pole; a first electrical connection part is provided on the lamp pole, and an elastic metal part is provided on the side of the first electrical connection part facing the lamp head, and a second electrical connection part is provided on the lamp head. When the lamp pole and the lamp head are assembled, the elastic metal part elastically abuts against the second electrical connection part to achieve electrical connection between the lamp head and the lamp pole.

[0005] In the detachable lamp provided by the present application, the electrical connection between the lamp holder and the lamp pole is not achieved through direct connection of the wires, but through the contact between the first connecting part and the second connecting part. Therefore, there is no need to reserve longer wires, and there is no need to arrange the wires during assembly, and the assembly efficiency is high. In addition, the elastic abutment between the first electrical connecting part and the second electrical connecting part is achieved through the provision of elastic metal parts, which avoids the possible occurrence of poor electrical contact and improves the stability of the lamp.

[0006] Optionally, the present application also provides a threaded connector with external threads, and the lamp pole and lamp holder are respectively provided with threaded connection parts with internal threads, and can be detachably assembled by screwing with the threaded connector.

[0007] With this arrangement, the lamp holder and the lamp pole are connected by threads, which not only makes the connection relationship stable but also makes installation easy.

[0008] Optionally, in the detachable lamp provided in the present application, the threaded connector is a hollow cylindrical structure. When the lamp pole and the lamp head are screwed together through the threaded connector, the elastic metal part and the second electrical connection part pass through the hollow chamber of the threaded connector and abut against each other to achieve electrical connection.

[0009] Optionally, in the detachable lamp provided in the present application, the number of the elastic metal parts is two, namely a first elastic metal part and a second elastic metal part, which are respectively configured to be connected to the neutral wire and the live wire of an external power supply, and the second electrical connection part includes a first conductive part and a second conductive part, and the positions of the first conductive part and the second conductive part correspond to the two elastic metal parts respectively.

[0010] Optionally, in the detachable lamp provided in the present application, the first elastic metal part is arranged at the center position of the side of the first electrical connection part facing the second electrical connection part, and the second elastic metal part is arranged at the edge position of the side of the first electrical connection part facing the second electrical connection part.

[0011] Optionally, in the detachable lamp provided in the present application, the second conductive portion is annular and is arranged on a side of the second electrical connection portion facing the first electrical connection portion.

[0012] Optionally, in the detachable lamp provided in the present application, an end of the second electrical connection portion away from the lamp pole is electrically connected to the lighting portion of the detachable lamp through a wire.

[0013] Such an arrangement can avoid redundant wires at the connection between the lamp pole and the lamp holder, which not only eliminates the need to organize the wires, facilitating installation, but also avoids unnecessary waste of wires.

[0014] Optionally, in the detachable lamp provided in the present application, an end of the first electrical connection portion away from the lamp holder is electrically connected to a plug through a wire.

[0015] Such an arrangement can avoid redundant wires at the connection between the lamp pole and the lamp holder, which not only eliminates the need to organize the wires, facilitating installation, but also avoids unnecessary waste of wires.

[0016] Optionally, in the detachable lamp provided in the present application, the elastic metal part is a spring thimble.

[0017] The spring thimble is an elastic component with good electrical conductivity, one end of which is fixed to the lamp pole, and the elastic end is used to abut against the second electrical connection portion. Optionally, the detachable lamp is a floor lamp.

[0018] Since floor lamps are relatively large in size, they usually need to be set in a detachable form for easy transportation and installation. Therefore, when the floor lamp is designed as a detachable lamp in this application, the assembly efficiency can be improved, and redundant wires can be avoided and curled in the wire box for a long time, which may cause poor contact. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1A schematic diagram of a partially exploded structure of a detachable lamp provided in an embodiment of the present application;

[0020] Figure 2 A schematic top view of a side of a detachable lamp with a first electrical connection portion facing a second electrical connection portion is provided for an embodiment of the present application;

[0021] Figure 3 A schematic top view of a second electrical connection portion of a detachable lamp facing the first electrical connection portion is provided for an embodiment of the present application;

[0022] Figure 4 A schematic top view of a second electrical connection portion of a detachable lamp facing the first electrical connection portion is provided for an embodiment of the present application;

[0023] Figure 5 A schematic top view of a second electrical connection portion of a detachable lamp facing the first electrical connection portion is provided for an embodiment of the present application. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] In one embodiment, Figure 1 As shown, a detachable lamp is provided, including: a lamp pole 1 and a lamp holder 2, wherein the lamp holder 2 is detachably connected to the lamp pole 1; a first electrical connection portion 3 is provided on the lamp pole 1, and an elastic metal part 4 is provided on the side of the first electrical connection portion 3 facing the lamp holder 2, and a second electrical connection portion 5 is provided on the lamp holder 2. When the lamp pole 1 and the lamp holder 2 are assembled, the elastic metal part 4 elastically abuts against the second electrical connection portion 5 to realize the electrical connection between the lamp holder 2 and the lamp pole 1.

[0026] In the detachable lamp provided in this embodiment, the electrical connection between the lamp holder 2 and the lamp pole 1 is not achieved through direct connection of the wires, but through the contact between the first electrical connection part 3 and the second electrical connection part 5. Therefore, there is no need to reserve a long wire, and there is no need to arrange the wires during assembly, so the assembly efficiency is high. In addition, the elastic abutment between the first electrical connection part 3 and the second electrical connection part 5 is achieved through the provision of the elastic metal part 4, which avoids the possible problem of poor electrical contact and improves the stability of the lamp.

[0027] Optionally, the detachable lamp provided in this embodiment further includes a threaded connector 6 with external threads, and the lamp pole 1 and the lamp holder 2 are respectively provided with threaded connection parts with internal threads, and can be detachably assembled by screwing with the threaded connector 6.

[0028] It should be noted that the first electrical connection part 3 and the second electrical connection part 5 can be designed to have an overall shape corresponding to the hollow cavities of the lamp pole 1 and the lamp head 2, such as a cylindrical shape. The first electrical connection part 3 includes a fixing part for fixing to the lamp pole 1, and the second electrical connection part 5 includes a fixing part for fixing to the lamp head 2. The way in which they are fixed to the lamp pole 1 and the lamp head 2, respectively, can be snap-fitting, specifically: a card slot is provided on the lamp pole 1 and the lamp head 2, and a buckle corresponding to the card slot is provided on the fixing part of the first electrical connection part 3 and the second electrical connection part 5.

[0029] Connecting the lamp holder 2 and the lamp pole 1 by screw threads not only makes the connection relationship stable but also makes installation easy.

[0030] In some embodiments, it may also be configured that one of the lamp pole 1 and the lamp holder 2 is provided with an internal thread, and the other is provided with an external thread, and the two are assembled by direct screw connection.

[0031] The threaded connector 6 is a hollow columnar structure. When the lamp pole 1 and the lamp holder 2 are screwed together through the threaded connector 6 , the elastic metal member 4 and the second electrical connection portion 5 pass through the hollow chamber of the threaded connector 6 and abut against each other to achieve electrical connection.

[0032] Optionally, in the detachable lamp provided in this embodiment, the end of the second electrical connection portion 5 away from the lamp pole 1 is electrically connected to the lighting portion (not shown) of the detachable lamp through a wire 7 .

[0033] Such an arrangement can avoid redundant wires at the connection between the lamp pole 1 and the lamp holder 2 , which not only eliminates the need to arrange the wires, facilitating installation, but also avoids unnecessary waste of wires.

[0034] Optionally, similarly, in the detachable lamp provided in this embodiment, the end of the first electrical connection portion 3 away from the lamp holder 2 is electrically connected to a plug (not shown) through a wire 8.

[0035] It should be noted that traditional lamps are not only inconvenient to assemble due to the redundant design of the wires, but the wires in the wire troughs are also prone to long-term bending and twisting, which will affect their stability in use. The wires are easily damaged after long-term use.

[0036] Optionally, in the detachable lamp provided in this embodiment, the elastic metal part 4 is a spring thimble.

[0037] The spring thimble is an elastic component with good conductive performance. One end of the spring thimble is fixed to the lamp pole 1 , and the elastic end is used to abut against the second electrical connection part 5 .

[0038] Alternatively, as Figure 2 As shown, the detachable lamp provided in this embodiment generally has two elastic metal parts 4, namely a first elastic metal part 41 and a second elastic metal part 42, which are respectively configured to be connected to the neutral line and the live line of the power supply. Correspondingly, the second electrical connection part 5 is also provided with two mutually insulated conductive parts, namely a first conductive part 51 and a second conductive part 52. When the lamp pole 1 and the lamp holder 2 are assembled, they are respectively connected to the first elastic metal part 41 and the second elastic metal part 42. Optionally, as Figure 3 As shown, in the detachable lamp provided in this embodiment, the first elastic metal part 41 is arranged at the center position of the side of the first electrical connection part 3 facing the second electrical connection part 5, and the second elastic metal part 42 is arranged at the edge position of the side of the first electrical connection part 3 facing the second electrical connection part 5.

[0039] Optionally, in the detachable lamp provided in this embodiment, the second conductive portion 52 is annular and is provided on a surface of the second electrical connection portion 5 facing the first electrical connection portion 3 .

[0040] Since the connection between the lamp pole 1 and the lamp holder 2 is screwed, this means that during assembly, the installation is completed by rotation. Since each time the installation is completed, there may be a certain deviation in the relative position of the lamp pole 1 and the lamp holder 2 along the rotation direction, the second conductive part 52 is set to be ring-shaped. This can ensure that no matter what the relative position of the lamp pole 1 and the lamp holder 2 along the rotation direction of the screw connection is, it can ensure its electrical connection with the second elastic metal part 2, thereby achieving stability in the use of the detachable lamp.

[0041] In some embodiments, in order to reduce manufacturing costs and reduce the material used for metal parts, Figure 4 As shown, the second conductive portion 52 is set to a point shape with an area larger than the cross section of the second elastic metal member 2, for example, the area is 1 to 3 times the cross section of the second elastic metal member 2, or as shown in FIG. Figure 5 As shown, the second conductive portion 52 is configured as a partially annular strip, such as an annular strip with an arc of 30°-120°. This configuration is intended to reduce manufacturing costs while avoiding poor electrical connection caused by relative position deviation between the lamp pole 1 and the lamp head 2 along the direction of rotation of the screw connection.

[0042] Optionally, the detachable lamp is a floor lamp.

[0043] Since floor lamps are relatively large in size, they usually need to be set in a detachable form for easy transportation and installation. Therefore, when the floor lamp is designed as a detachable lamp in this application, the assembly efficiency can be improved, and redundant wires can be avoided and curled in the wire box for a long time, which may cause poor contact.

[0044] The technical features of the above embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0045] The above embodiments merely illustrate several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art may make various modifications and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present application. Therefore, the scope of protection of the present application shall be determined by the appended claims.

[0046] Thus far, the technical solution of the present invention has been described in conjunction with the accompanying drawings. However, it will be readily understood by those skilled in the art that the scope of protection of the present invention is clearly not limited to the specific embodiments described above. Without departing from the principles of the present invention, those skilled in the art may make equivalent modifications or substitutions to the relevant technical features, and the technical solutions after such modifications or substitutions will fall within the scope of protection of the present invention.

Claims

1. A detachable lamp, characterized in that: include: A lamp pole and a lamp holder, wherein the lamp holder is detachably connected to the lamp pole; A first electrical connection part is provided on the lamp pole, and an elastic metal part is provided on the side of the first electrical connection part facing the lamp head. A second electrical connection part is provided on the lamp head. When the lamp pole and the lamp head are assembled, the elastic metal part elastically abuts against the second electrical connection part to achieve electrical connection between the lamp head and the lamp pole.

2. The detachable lamp according to claim 1, characterized in that: It also includes a threaded connector with external threads. The lamp pole and the lamp holder are respectively provided with threaded connection parts with internal threads, and can be detachably assembled by screwing with the threaded connector.

3. The detachable lamp according to claim 2, characterized in that: The threaded connector is a hollow columnar structure. When the lamp pole and the lamp holder are screwed together through the threaded connector, the elastic metal member and the second electrical connection portion pass through the hollow chamber of the threaded connector and abut against each other to achieve electrical connection.

4. The detachable lamp according to any one of claims 1 to 3, characterized in that: The elastic metal part is a spring thimble.

5. The detachable lamp according to any one of claims 1 to 3, characterized in that: There are two elastic metal parts, namely a first elastic metal part and a second elastic metal part, which are respectively configured to be connected to the neutral wire and the live wire of an external power supply. The second electrical connection part includes a first conductive part and a second conductive part. The positions of the first conductive part and the second conductive part correspond to the two elastic metal parts respectively.

6. The detachable lamp according to claim 5, characterized in that: The first elastic metal piece is disposed at a center position of a surface of the first electrical connection portion facing the second electrical connection portion, and the second elastic metal piece is disposed at an edge position of a surface of the first electrical connection portion facing the second electrical connection portion.

7. The detachable lamp according to claim 6, characterized in that: The second conductive portion is ring-shaped and is disposed on a side of the second electrical connecting portion facing the first electrical connecting portion.

8. The detachable lamp according to any one of claims 1 to 3, characterized in that: One end of the second electrical connection portion away from the lamp pole is electrically connected to the lighting portion of the detachable lamp through a wire.

9. The detachable lamp according to any one of claims 1 to 3, characterized in that: One end of the first electrical connection portion away from the lamp holder is electrically connected to a plug of the detachable lamp through a wire.

10. The detachable lamp according to any one of claims 1 to 3, characterized in that: The detachable lamp is a floor lamp.

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