Connecting assembly and lamp

Abstract

The utility model discloses a connecting assembly and a lamp, which belong to the technical field of lamps, the connecting assembly comprises a base, a mounting part and a clamping device, the mounting part is slidably connected to the base through a limiting structure, one of a clamping block and a clamping piece of the clamping device is arranged on the base, the other one is arranged on the mounting part, a connecting piece is provided with a clamping hole, and the clamping hole is communicated with the mounting part. The clamping block is detachably embedded in the clamping hole to temporarily fix the mounting component and the base, the connecting piece is pulled by applying force to deform the connecting piece, the clamping block is separated from the clamping hole, the mounting component and the base can be separated without a tool, and when the mounting component and the base are mounted, only the mounting component needs to be driven to slide relative to the base, and the clamping hole and the clamping block move oppositely and are embedded with each other.

Description

Technical Field

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

[0002] Lightning protection is essential for outdoor lighting fixtures. A common electrical lightning protection design involves installing a lightning protection module within the fixture. This module directs high instantaneous currents into the ground and releases them, ensuring the safety of electrical equipment. However, in areas prone to thunderstorms, lightning protection modules are susceptible to damage, necessitating more frequent replacement and repair. Existing lightning protection modules are secured to the fixture with multiple screws. Installation and removal of these screws is inefficient and requires specialized tools. Installation and maintenance personnel working at height are prone to dropping these tools, creating the risk of falling objects. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a connection assembly and a lamp to solve the problem that the current lightning protection module is cumbersome to disassemble and assemble and requires special tools.

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

[0005] A connection assembly includes a base, a mounting component, and a clamping device;

[0006] The base is provided with a limiting structure, and the mounting component is slidably connected to the limiting structure;

[0007] The clamping device includes a clamping block and a connecting piece, the connecting piece is provided with a clamping hole, and the clamping block is detachably embedded in the clamping hole;

[0008] One of the clamping block and the connecting piece is arranged on the base, and the other is arranged on the mounting component.

[0009] Preferably, the limiting structure includes a limiting beam connected to the base, the limiting beam is arranged opposite to the base, the installation component is located between the base and the limiting beam, and the installation component is slidably abutted against the limiting beam.

[0010] Preferably, the limiting crossbeam is provided with a plurality of elastic connecting tongues, and the ends of the connecting tongues are slidably abutted against the mounting component.

[0011] Preferably, the limiting structure includes a supporting rib provided on the base, the mounting component is located between the supporting rib and the limiting beam, and the mounting component is slidably abutted against the supporting rib.

[0012] Preferably, the end of the connecting tongue is provided with a connecting flange which is inclined relative to the extending direction of the connecting tongue, and the connecting flange is slidably in contact with the mounting component.

[0013] Preferably, the supporting ribs include a first rib and a second rib that are perpendicular and intersecting with each other, the first rib is connected to the clamping block or the connecting piece, and the second rib is connected to the limiting beam.

[0014] Preferably, the limiting structure includes a first limiting column and a second limiting column both provided on the base, and the first limiting column and the second limiting column are respectively abutted against two sides of the mounting component.

[0015] Preferably, the limiting structure includes connecting arms provided at both ends of the limiting beam, and the connecting arms are detachably connected to the base.

[0016] Preferably, one side of the supporting rib is connected to the base, and the other side of the supporting rib has a mounting plane, and the mounting component is slidably abutted against the mounting plane.

[0017] In order to achieve the same technical effect, the present invention also provides a lamp including the connection assembly as described above.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] The mounting component is slidably connected to the base through a limiting structure. One of the clamping block and the clamping member of the clamping device is arranged on the base, and the other is arranged on the mounting component. The connecting member is provided with a clamping hole, and the clamping block is detachably embedded in the clamping hole to temporarily fix the mounting component and the base. By applying force to pull the connecting member to cause it to deform, the clamping block is disengaged from the clamping hole, and the mounting component and the base can be separated without tools. When installing the two, it is only necessary to drive the mounting component to slide relative to the base, and make the clamping hole and the clamping block move toward each other and engage with each other. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is an overall schematic diagram of the connection assembly of the utility model;

[0021] Figure 2 This is a schematic diagram of the base structure of the connection assembly of the utility model;

[0022] Figure 3 This is a schematic structural diagram of the limiting beam of the connecting assembly of the utility model;

[0023] Figure 4 for Figure 1 A magnified schematic diagram of point A in the middle;

[0024] Figure 5This is a schematic diagram of the structure of the support ribs of the connection assembly of the utility model;

[0025] In the figure: 10, base; 11, clamping block; 12, supporting rib; 121, first rib; 122, second rib; 123, mounting plane; 13, first limiting column; 14, second limiting column; 20, mounting component; 21, connecting piece; 211, clamping hole; 30, limiting beam; 31, connecting arm; 32, connecting tongue; 321, connecting flange. DETAILED DESCRIPTION

[0026] 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.

[0027] 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.

[0028] 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.

[0029] Example 1

[0030] Combine Figures 1 to 4 , schematically shows the connection assembly of the present invention, including a base 10, a mounting component 20 and a clamping device.

[0031] like Figure 1 and Figure 2 The base 10 is provided with a limiting structure, and the mounting component 20 is slidably connected to the limiting structure. Specifically, the mounting component 20 is slidably abutted against the limiting structure. The limiting structure can limit the degree of freedom between the mounting component 20 and the base 10, so that the mounting component 20 and the base 10 can only slide relative to each other in a certain direction.

[0032] The clamping device includes a clamping block 11 and a connecting member 21. The connecting member 21 defines a clamping hole 211. The clamping block 11 is removably inserted into the clamping hole 211. One of the clamping block 11 and the connecting member 21 is disposed on the base 10, and the other is disposed on the mounting member 20. In this embodiment, the clamping block 11 is fixed to the base 10, and the connecting member 21 is disposed at the end of the mounting member 20. The connecting member 21 may be elastic to allow installation personnel to manipulate the connecting member 21 and cause it to deform.

[0033] When separating the base 10 and the mounting component 20, force is first applied to pull the connecting member 21 to deform the connecting member 21, disengaging the engaging hole 211 from the engaging block 11. Then force is applied to push the mounting component 20 to slide relative to the base 10, thereby separating the two. When assembling the base 10 and the mounting component 20, the mounting component 20 is pushed relative to the base 10 to slide, causing the connecting member 21 and the engaging block 11 to move toward each other. Finally, the engaging block 11 and the engaging hole 211 engage, thereby achieving tool-free disassembly and assembly of the mounting component 20 and the base 10, and the disassembly and assembly operation is simple and quick.

[0034] Specific, combined Figure 3 and Figure 4 As shown, the limiting structure includes a limiting beam 30 connected to the base 10 and connecting arms 31 provided at both ends of the limiting beam 30. The connecting arms 31 are detachably connected to the base 10. The two connecting arms 31 and the limiting beam 30 form a structure with a U-shaped cross section. The limiting beam 30 is arranged opposite to the base 10. The mounting component 20 is located between the base 10 and the limiting beam 30, and the mounting component 20 is slidably abutted against the limiting beam 30. The setting of the limiting beam 30 can prevent the mounting component 20 from moving in a direction away from the base 10, thereby limiting the degree of freedom between the mounting component 20 and the base 10.

[0035] Among them, such as Figure 3 The limiting beam 30 is equipped with a plurality of elastic connecting tongues 32. The ends of the connecting tongues 32 slidably abut the mounting member 20. When the connecting tongues 32 are in a position to move toward the mounting member 20, they provide a thrust force toward the mounting member 20, thereby preventing the mounting member 20 from wobbling between the base 10 and the limiting beam 30. Furthermore, the ends of the connecting tongues 32 are provided with connecting flanges 321 that are inclined relative to their extension direction. The connecting flanges 321 and the connecting tongues 32 are integrally formed and slidably abut the mounting member 20. The provision of the connecting flanges 321 reduces friction between the connecting flanges 32 and the mounting member 20, ensuring smoother sliding between the connecting flanges 32 and the mounting member 20. A plurality of connecting tongues 32 are provided, one on each side of the limiting beam 30, ensuring a more uniform thrust force on the mounting member 20.

[0036] like Figure 2 and Figure 5 As shown, in order to reduce the contact area between the base 10 and the mounting component 20, the limiting structure further includes a supporting rib 12 provided on the base 10. The mounting component 20 is located between the supporting rib 12 and the limiting crossbeam 30, and the mounting component 20 can slidably abut against the supporting rib 12. One side of the supporting rib 12 is connected to the base 10, and the other side of the supporting rib 12 has a mounting plane 123. The mounting component 20 can slidably abut against the mounting plane 123. Especially when the surface of the base 10 is manufactured into a curved surface, the supporting rib 12 can provide the mounting component 20 with a stable mounting plane 123, and the mounting plane 123 is more conducive to maintaining the position of the mounting component 20. Specifically, the supporting rib 12 includes a first rib 121 and a second rib 122 which are arranged perpendicularly and intersectingly. The first rib 121 is connected to the clamping block 11 or the connecting member 21, and the second rib 122 is connected to the connecting arm 31 of the limiting beam 30. The first rib 121 and the second rib 122 can significantly reduce the contact area between the base 10 and the mounting component 20, so that the sliding between the base 10 and the mounting component 20 is smoother. At the same time, both the first rib 121 and the second rib 122 have a mounting plane 123.

[0037] In addition, the limiting structure includes a first limiting column 13 and a second limiting column 14, both of which are arranged on the base 10. The two ends of the second rib 122 are respectively connected to the first limiting column 13 and the second limiting column 14. The first limiting column 13 and the second limiting column 14 are respectively abutted against the two sides of the mounting component 20. The first limiting column 13 is detachably connected to one of the connecting arms 31 by fasteners such as screws or bolts. Similarly, the second limiting column 14 is detachably connected to the other connecting arm 31 by fasteners such as screws or bolts.

[0038] Example 2

[0039] This embodiment provides a lamp, including the above-mentioned connection assembly. The base 10 can be a lamp housing or a cover of the lamp, and the mounting component 20 can be a shell of a lightning protection module.

[0040] To sum up, the mounting component 20 is slidably connected to the base 10 through a limiting structure. One of the clamping block 11 and the clamping member of the clamping device is arranged on the base 10, and the other is arranged on the mounting component 20. The connecting member 21 is provided with a clamping hole 211. The clamping block 11 is detachably embedded in the clamping hole 211 to temporarily fix the mounting component 20 and the base 10. By applying force to pull the connecting member 21 to deform it, the clamping block 11 disengages from the clamping hole 211, and the mounting component 20 and the base 10 can be separated without tools. When installing the two, it is only necessary to drive the mounting component 20 to slide relative to the base 10, and make the clamping hole 211 and the clamping block 11 move toward each other and engage with each other.

[0041] 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 connection assembly, characterized in that: It includes a base, a mounting component and a clamping device; The base is provided with a limiting structure, and the mounting component is slidably connected to the limiting structure; The clamping device includes a clamping block and a connecting piece, the connecting piece is provided with a clamping hole, and the clamping block is detachably embedded in the clamping hole; One of the clamping block and the connecting piece is arranged on the base, and the other is arranged on the mounting component.

2. The connection assembly according to claim 1, characterized in that The limiting structure includes a limiting beam connected to the base, the limiting beam is arranged opposite to the base, the installation component is located between the base and the limiting beam, and the installation component is slidably abutted against the limiting beam.

3. The connection assembly according to claim 2, characterized in that The limiting crossbeam is provided with a plurality of elastic connecting tongues, and the ends of the connecting tongues are slidably abutted against the mounting component.

4. The connection assembly according to claim 2, characterized in that The limiting structure includes a supporting rib provided on the base, the mounting component is located between the supporting rib and the limiting beam, and the mounting component is slidably abutted against the supporting rib.

5. The connection assembly according to claim 3, characterized in that The end of the connecting tongue is provided with a connecting flange which is inclined relative to the extending direction of the connecting tongue, and the connecting flange is slidably abutted against the mounting component.

6. The connection assembly according to claim 4, characterized in that The supporting ribs include a first rib and a second rib that are perpendicular and intersecting. The first rib is connected to the clamping block or the connecting piece, and the second rib is connected to the limiting beam.

7. The connection assembly according to claim 1, characterized in that The limiting structure includes a first limiting column and a second limiting column both provided on the base, wherein the first limiting column and the second limiting column are respectively in contact with two sides of the mounting component.

8. The connection assembly according to claim 2, characterized in that The limiting structure includes connecting arms provided at both ends of the limiting beam, and the connecting arms are detachably connected to the base.

9. The connection assembly according to claim 4, characterized in that One side of the supporting rib is connected to the base, and the other side of the supporting rib has a mounting plane, and the mounting component is slidably abutted against the mounting plane.

10. A lamp, characterized in that: Comprising the connection assembly according to any one of claims 1 to 9.

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