Conductive assembly and lamp

Abstract

The utility model discloses a conductive assembly and a lamp, which belong to the technical field of lighting equipment, and comprise a first connecting seat, a second connecting seat and a connecting part, the first connecting seat is provided with a rotating shaft, the second connecting seat is rotatably connected with the rotating shaft to realize the rotary connection of the first connecting seat and the second connecting seat, and the second connecting seat is provided with the connecting part. The connecting component and the rotating shaft are conductors, the connecting component is slidably connected to the rotating shaft, and the first connecting seat and the second connecting seat can be always kept in conduction no matter how the relative posture of the first connecting seat and the second connecting seat is or the first connecting seat and the second connecting seat rotate continuously. And mutual interference of rotation between the conductor and the first connecting seat and the second connecting seat is avoided.

Description

Technical Field

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

[0002] To ensure electrical safety, the lamp housings of existing lamps need to be grounded. Specifically, the upper shell and the lower shell are connected by a hinge to achieve opening and closing, which facilitates product assembly and subsequent maintenance. The upper shell and the lower shell are connected by a ground wire. Since the ground wire will bend during the closing process of the upper shell and the lower shell, there is a certain probability that the ground wire will be clamped by the upper shell and the lower shell, resulting in failure of the ground wire or failure of the lamp housing to be waterproof. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the present invention aims to provide a conductive component and a lamp to solve the problem that the ground wire of the current lamp housing is clamped when the lamp housing is opened or closed.

[0004] The purpose of this utility model is achieved by the following technical solutions:

[0005] A conductive assembly comprises a first connecting seat, a second connecting seat and a connecting component;

[0006] The first connecting seat is provided with a rotating shaft, and the second connecting seat is rotatably connected to the rotating shaft;

[0007] The second connecting seat is provided with the connecting component, and the connecting component is slidably abutted against the rotating shaft;

[0008] The rotating shaft and the connecting component are both conductors.

[0009] Preferably, the connecting component is provided with a plurality of fins, the fins extend toward the rotating shaft, and the fins are slidably connected to the rotating shaft.

[0010] Preferably, the connecting component includes a connecting portion and an elastic portion having elasticity, the connecting portion is slidably abutted against the rotating shaft, and two ends of the elastic portion are respectively connected to the connecting portion and the second connecting seat.

[0011] Preferably, there are two elastic parts, which are respectively connected to two sides of the connecting part, and the elastic parts extend in a direction away from the rotating shaft, so that the cross section of the connecting part is U-shaped.

[0012] Preferably, the second connecting seat is provided with a first groove, and the connecting component is detachably embedded in the first groove.

[0013] Preferably, the second connecting seat is provided with a first supporting groove, and the outer wall surface of the rotating shaft is rotatably connected to the first supporting groove;

[0014] The inner wall surface of the first supporting groove is provided with the first groove.

[0015] Preferably, a third connecting seat is further included, and the number of the connecting components is provided with two, one of the connecting components is provided at the second connecting seat, and the other connecting component is provided at the third connecting seat;

[0016] The third connecting seat is rotatably connected to the rotating shaft.

[0017] Preferably, the third connecting seat is provided with a second groove, and the connecting component is detachably embedded in the second groove.

[0018] Preferably, the third connecting seat is provided with a second supporting groove, and the outer wall surface of the rotating shaft is rotatably connected to the second supporting groove;

[0019] The inner wall surface of the second supporting groove is provided with the second groove.

[0020] In order to achieve the same technical effect, the present invention also provides a lamp, comprising the conductive component described above.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] The first connecting seat is provided with a rotating shaft, and the second connecting seat is rotatably connected to the rotating shaft to realize the rotational connection between the first connecting seat and the second connecting seat. The second connecting seat is provided with a connecting component, and the connecting component and the rotating shaft are both conductors. The connecting component can be slidably connected to the rotating shaft. Regardless of the relative posture of the first connecting seat and the second connecting seat, or the first connecting seat and the second connecting seat continue to rotate, the first connecting seat and the second connecting seat can always maintain conduction, and avoid the occurrence of mutual interference between the above-mentioned conductor and the rotation of the first connecting seat and the second connecting seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the conductive component of the utility model;

[0024] Figure 2 It is a cross-sectional schematic diagram of the conductive component of the utility model;

[0025] Figure 3 for Figure 2 A magnified schematic diagram of point A in the middle;

[0026] Figure 4 It is a schematic structural diagram of the connecting parts of the conductive assembly of the utility model;

[0027] Figure 5 This is a schematic structural diagram of the second connecting socket of the conductive component of the utility model;

[0028] Figure 6 It is a structural schematic diagram of the third connecting socket of the conductive component of the utility model;

[0029] In the figure: 10, first connecting seat; 11, rotating shaft; 20, second connecting seat; 21, first supporting groove; 211, first groove; 30, third connecting seat; 31, second supporting groove; 311, second groove; 40, connecting component; 41, connecting part; 411, fin; 42, elastic part; 421, serration. DETAILED DESCRIPTION

[0030] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The drawings illustrate preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to facilitate a more thorough and comprehensive understanding of the disclosure of the present invention.

[0031] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0032] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended only to describe specific embodiments and are not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0033] Example 1

[0034] Combine Figures 1 to 5 , schematically shows the conductive assembly of the present invention, including a first connecting seat 10 , a second connecting seat 20 and a connecting component 40 .

[0035] like Figure 1 and Figure 3The first connecting seat 10 is provided with a rotating shaft 11, which is preferably a cylinder. The second connecting seat 20 is rotatably connected to the rotating shaft 11. Therefore, the first connecting seat 10 and the second connecting seat 20 can rotate relative to each other around the rotating shaft 11. The second connecting seat 20 is provided with the above-mentioned connecting component 40, which is slidably abutted against the rotating shaft 11. When the first connecting seat 10 and the second connecting seat 20 rotate relative to each other around the rotating shaft 11, the connecting component 40 also rotates around the rotating shaft 11. The rotating shaft 11 and the connecting component 40 are both conductors, which ensures that the connecting component 40 and the rotating shaft 11 are always connected and conductive. Regardless of whether the rotating shaft 11 or the connecting component 40 is grounded, it can ensure that the first connecting seat 10 and the second connecting seat 20 are both grounded, and completely avoids the traditional ground wire being clamped when the first connecting seat 10 and the second connecting seat 20 rotate relative to each other, thereby affecting the waterproof performance and grounding effectiveness between the first connecting seat 10 and the second connecting seat 20.

[0036] Among them, combined Figure 3 and Figure 4 The connecting component 40 is located on the side of the circumference of the rotating shaft 11. The connecting component 40 abuts against the circumference of the rotating shaft 11, and the two are slidably connected. The connecting component 40 is provided with a plurality of fins 411, which extend toward the circumference of the rotating shaft 11 and are slidably connected to the rotating shaft 11. The fins 411 can scrape the circumference of the rotating shaft 11 to scrape off the coating on the circumference of the rotating shaft 11, so that the fins 411 (connecting component 40) can maintain connection and conduction with the rotating shaft 11 without being isolated by the coating on the circumference of the rotating shaft 11. In addition, the provision of multiple fins 411 can also provide multiple contact points between the connecting component 40 and the rotating shaft 11, and the failure of a single contact point will not affect the conduction effect.

[0037] Further, combined with Figure 3 and Figure 4 The connecting component 40 includes a connecting portion 41 and an elastic portion 42. The connecting portion 41 is slidably abutted against the rotating shaft 11. The two ends of the elastic portion 42 are respectively connected to the connecting portion 41 and the second connecting seat 20. The elastic portion 42 can make the connecting portion 41 have a tendency to move toward the rotating shaft 11, which makes the connection between the connecting portion 41 and the rotating shaft 11 more stable. In this embodiment, the connecting portion 41 and the elastic portion 42 are an integrated structure, and the connecting component 40 is made of metal. There are two elastic portions 42, which are respectively connected to the two sides of the connecting portion 41. The elastic portions 42 extend in a direction away from the rotating shaft 11, making the cross-section of the connecting component 40 U-shaped. The ends of the elastic portions 42 are connected to the second connecting seat 20.

[0038] like Figure 5The second connecting seat 20 is provided with a first supporting groove 21, and the outer wall surface (circumferential surface) of the rotating shaft 11 is rotatably connected to the inner wall surface of the first supporting groove 21. The inner wall surface of the first supporting groove 21 is provided with a first groove 211, and the connecting component 40 is detachably embedded in the first groove 211. Specifically, the end of one elastic portion 42 of the connecting component 40 abuts against one end of the groove bottom of the first groove 211, and the end of the other elastic portion 42 of the connecting component 40 abuts against the other end of the groove bottom of the first groove 211. In this way, the connecting component 40 can be clamped in the first groove 211. The two ends of the first groove 211 limit the deformation of the elastic portion 42. The elastic force of the elastic portion 42 is fed back to the connecting portion 41, so that the connecting portion 41 has a tendency to move toward the rotating shaft 11 after abutting against the rotating shaft 11.

[0039] The end of the elastic portion 42 is further provided with a serration 421 . The provision of the serration 421 can make the connection between the end of the elastic portion 42 and the first groove 211 more stable, and the elastic portion 42 is not likely to slip out of the first groove 211 .

[0040] Example 2

[0041] Combine Figure 1 、 Figure 3 and Figure 6 As shown, the difference between this embodiment and embodiment 1 is that the conductive component also includes a third connecting seat 30, and the third connecting seat 30 is rotatably connected to the rotating shaft 11. The third connecting seat 30 can rotate around the rotating shaft 11 relative to the first connecting seat 10. Of course, the third connecting seat 30 can also rotate around the rotating shaft 11 relative to the second connecting seat 20.

[0042] There are two connecting components 40, one of which is provided at the second connecting seat 20, and the other connecting component 40 is provided at the third connecting seat 30. Both connecting components 40 can be slidably abutted against the circumferential surface of the rotating shaft 11 to keep the first connecting seat 10, the second connecting seat 20 and the third connecting seat 30 conductive, thereby realizing cable-free grounding.

[0043] Correspondingly, the third connecting seat 30 is provided with a second supporting groove 31, the outer wall surface (circumferential surface) of the rotating shaft 11 is rotatably connected to the inner wall surface of the second supporting groove 31, and the inner wall surface of the second supporting groove 31 is provided with a second groove 311, and the connecting component 40 is detachably embedded in the second groove 311.

[0044] Specifically, the distal end of one elastic portion 42 of the connecting component 40 abuts one end of the bottom of the second groove 311, and the distal end of the other elastic portion 42 of the connecting component 40 abuts the other end of the bottom of the second groove 311. This allows the connecting component 40 to be snapped into the second groove 311. The two ends of the second groove 311 restrict the deformation of the elastic portion 42. The elastic force of the elastic portion 42 is fed back to the connecting portion 41, causing the connecting portion 41 to tend to move toward the rotating shaft 11 after abutting the rotating shaft 11. The distal end of the elastic portion 42 is further provided with serrations 421. The provision of the serrations 421 stabilizes the connection between the distal end of the elastic portion 42 and the second groove 311, making it less likely for the elastic portion 42 to slip out of the second groove 311.

[0045] Example 3

[0046] This embodiment provides a lamp, including a light-emitting element, a power supply module and the above-mentioned conductive component, the light-emitting element is arranged on the second connecting seat 20, the power supply module is arranged on the first connecting seat 10, the first connecting seat 10, the second connecting seat 20 and the third connecting seat 30 are connected by a rotating shaft 11, which can realize the opening and closing between the first connecting seat 10 and the second connecting seat 20 and the opening and closing between the second connecting seat 20 and the third connecting seat 30.

[0047] Among them, the connecting parts 40 on the first connecting seat 10 and the third connecting seat 30 make the first connecting seat 10, the second connecting seat 20 and the third connecting seat 30 conductive with each other. Only one of the first connecting seat 10, the second connecting seat 20 and the third connecting seat 30 needs to be grounded, and the other two can also remain grounded. At the same time, there is no need for cables to be connected and grounded between the first connecting seat 10, the second connecting seat 20 and the third connecting seat 30, which can avoid the cables being clamped and affecting the product's waterproof performance or grounding effectiveness.

[0048] To sum up, the first connecting seat 10 is provided with a rotating shaft 11, and the second connecting seat 20 is rotatably connected to the rotating shaft 11 to realize the rotational connection between the first connecting seat 10 and the second connecting seat 20. The second connecting seat 20 is provided with a connecting component 40, and the connecting component 40 and the rotating shaft 11 are both conductors. The connecting component 40 can be slidably connected to the rotating shaft 11. Regardless of the relative posture of the first connecting seat 10 and the second connecting seat 20, or whether the first connecting seat 10 and the second connecting seat 20 continue to rotate, the first connecting seat 10 and the second connecting seat 20 can always remain conductive, and avoid the above-mentioned conductor and the mutual interference of rotation between the first connecting seat 10 and the second connecting seat 20.

[0049] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A conductive component, characterized in that: It includes a first connecting seat, a second connecting seat and a connecting component; The first connecting seat is provided with a rotating shaft, and the second connecting seat is rotatably connected to the rotating shaft; The second connecting seat is provided with the connecting component, and the connecting component is slidably abutted against the rotating shaft; The rotating shaft and the connecting component are both conductors.

2. The conductive component according to claim 1, wherein: The connecting component is provided with a plurality of fins, the fins extend toward the rotating shaft, and the fins are slidably connected to the rotating shaft.

3. The conductive component according to claim 1, wherein: The connecting component includes a connecting portion and an elastic portion with elasticity. The connecting portion is slidably abutted against the rotating shaft. Two ends of the elastic portion are respectively connected to the connecting portion and the second connecting seat.

4. The conductive component according to claim 3, characterized in that There are two elastic parts, which are respectively connected to two sides of the connecting part, and the elastic parts extend in a direction away from the rotating shaft, so that the cross section of the connecting component is U-shaped.

5. The conductive component according to any one of claims 1 to 4, characterized in that: The second connecting seat is provided with a first groove, and the connecting component is detachably embedded in the first groove.

6. The conductive component according to claim 5, characterized in that The second connecting seat is provided with a first supporting groove, and the outer wall surface of the rotating shaft is rotatably connected to the first supporting groove; The inner wall surface of the first supporting groove is provided with the first groove.

7. The conductive component according to claim 1, characterized in that It also includes a third connecting seat, wherein the number of the connecting components is two, one of the connecting components is arranged on the second connecting seat, and the other connecting component is arranged on the third connecting seat; The third connecting seat is rotatably connected to the rotating shaft.

8. The conductive component according to claim 7, characterized in that The third connecting seat is provided with a second groove, and the connecting component is detachably embedded in the second groove.

9. The conductive component according to claim 8, characterized in that The third connecting seat is provided with a second supporting groove, and the outer wall surface of the rotating shaft is rotatably connected to the second supporting groove; The inner wall surface of the second supporting groove is provided with the second groove.

10. A lamp, characterized in that: The conductive component comprises the conductive component according to any one of claims 1 to 9.

Images