Buckle structure and lighting lamp

Abstract

The utility model discloses a buckle structure and an illumination lamp, and belongs to the technical field of illumination equipment, the buckle structure comprises a dismounting part and a first buckle part, the dismounting part is convexly arranged on the inner peripheral side of an inner connecting part, and the first buckle part is convexly arranged on the outer peripheral side of the inner connecting part, so that when the inner connecting part is sleeved with an outer connecting part, the first buckle part is buckled with the dismounting part; the first buckling part is arranged on the inner circumferential side of the outer connecting part in a clamping mode so that fastening connection can be achieved. A first inclined face with a first preset inclination is arranged on the side, close to the taking and disassembling part, of the first buckle part in the circumferential direction of the inner connecting part, and the first inclined face is obliquely arranged in the circumferential direction of the inner connecting part. According to the technical scheme, the technical problems that an existing conventional buckle structure needs a large force to be separated after being connected in a fastened mode, the buckle structure is prone to being damaged in the separation process, the buckle structure cannot be continuously used, and then the service life of an illumination lamp is affected can be effectively solved.

Description

Technical Field

[0001] The present application relates to the technical field of lighting equipment, and in particular to a buckle structure and a lighting fixture. Background Art

[0002] A lighting fixture generally includes an inner ring and an outer ring. After the two are connected together, they need to be further fastened by a conventional buckle structure to ensure the firmness of the connection. However, after the conventional buckle structure is fastened, a large force is required to separate them, and the buckle structure is easily damaged during the separation process, resulting in the inability to continue to use the lighting fixture, thereby affecting the service life of the lighting fixture. Utility Model Content

[0003] The main purpose of the present application is to propose a snap-on structure and a lighting fixture, which aims to solve the technical problem that after the existing conventional snap-on structures are fastened together, a great force is required to separate them, and the snap-on structure is easily damaged during the separation process, resulting in the inability to continue to use, thereby affecting the service life of the lighting fixture.

[0004] To achieve the above-mentioned purpose, the present application provides a snap-on structure for realizing a fastening connection between an external connection part and an internal connection part, comprising a removal part and a first snap-on part, wherein the removal part is protruded from the inner circumference side of the internal connection part, and the first snap-on part is protruded from the outer circumference side of the internal connection part, so that when the external connection part is sleeved with the internal connection part, the first snap-on part is clamped on the inner circumference side of the external connection part to realize the fastening connection; the first snap-on part is provided with a first inclined surface with a first preset inclination on one side of the circumference of the internal connection part adjacent to the removal part, and the first inclined surface is inclined along the circumference of the internal connection part.

[0005] Optionally, in some embodiments of the present application, the first preset slope is 70 o ~80 o .

[0006] Optionally, in some embodiments of the present application, two first buckle parts are included, and the minimum distances between the two first buckle parts and the removal part in the circumferential direction of the inner connecting part are equal.

[0007] Optionally, in some embodiments of the present application, a second snap-on portion is further included, wherein a minimum distance between the inner connection portion and the removal portion in the circumferential direction of the second snap-on portion is greater than a minimum distance between the inner connection portion and the removal portion in the circumferential direction of the first snap-on portion, and when the inner connection portion is sleeved on the outer connection portion, the second snap-on portion is clamped on the inner circumferential side of the outer connection portion to strengthen the fastening connection.

[0008] Optionally, in some embodiments of the present application, the second snap-in portion is provided with a second inclined surface with a second preset slope on one side of the inner connection portion adjacent to the removal portion in the circumferential direction of the inner connection portion, and the second inclined surface is inclined along the circumferential direction of the inner connection portion, and the second preset slope is smaller than the first preset slope.

[0009] Optionally, in some embodiments of the present application, two first snap-on parts and two second snap-on parts are included, and the minimum distances between the two first snap-on parts in the circumferential direction of the inner connecting part and the removing and detaching part are equal, and the minimum distances between the two second snap-on parts in the circumferential direction of the inner connecting part and the removing and detaching part are equal.

[0010] Optionally, in some embodiments of the present application, the first preset slope is 70 o ~80 o .

[0011] Optionally, in some embodiments of the present application, the second preset slope is 25 o ~35 o .

[0012] Optionally, in some embodiments of the present application, a plurality of protrusions are further provided on a surface of one side of the removal portion in the axial direction of the inner connection portion, and each of the protrusions is extended along the circumference of the inner connection portion.

[0013] In addition, to achieve the above-mentioned purpose, the present application also provides a lighting fixture, including a lamp body, an inner ring of the lamp arranged around the lamp body, and an outer ring of the lamp arranged around the inner ring of the lamp, and the outer ring of the lamp and the inner ring of the lamp are fastened together by the above-mentioned snap structure.

[0014] The buckle structure and lighting fixture provided by the present application include a detachable part and a first buckle part, wherein the detachable part is convexly arranged on the inner peripheral side of the inner connecting part, and the first buckle part is convexly arranged on the outer peripheral side of the inner connecting part, so that when the outer connecting part is sleeved with the inner connecting part, the first buckle part is clamped on the inner peripheral side of the outer connecting part to achieve a fastened connection. The first buckle part is provided with a first inclined surface with a first preset slope on one side of the inner connecting part adjacent to the detachable part in the circumferential direction, and the first inclined surface is inclinedly arranged along the circumferential direction of the inner connecting part. In this way, when the outer connecting part and the inner connecting part are fastened and connected by the buckle structure, different from the conventional buckle structure, the buckle structure not only adds the detachable part as the main force point during disassembly, but also designs a first inclined surface on its first buckle part, so that when one end is detached by the detachable part, the force is unloaded by the first inclined surface, and combined with the structural properties of the first buckle part itself, the easy detachable function can be achieved without external tools. It can be seen that the present technical solution can effectively solve the technical problem that after the existing conventional snap-in structures are fastened together, a great force is required to separate them, and the snap-in structures are easily damaged during the separation process, resulting in the inability to continue to use them, thereby affecting the service life of the lighting fixture. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a schematic diagram of the partial structure of the lighting fixture according to the embodiment of the present application.

[0017] Figure 2 for Figure 1 Schematic diagram of the split structure of the lighting fixture shown.

[0018] Figure 3 for Figure 1 A schematic diagram of the structure of the inner ring of the lighting fixture shown.

[0019] Figure 4 for Figure 3 The schematic diagram of the top view structure of the inner ring of the lamp is shown. DETAILED DESCRIPTION

[0020] The specific embodiments of the present application are further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present application, but does not constitute a limitation of the present application. In addition, the technical features involved in the various embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0021] like Figures 1 to 4 As shown, the embodiment of the present application provides a lighting fixture 100, which includes a lighting fixture body, a lighting fixture inner ring 110 arranged around the lighting fixture body, and a lighting fixture outer ring 120 arranged around the lighting fixture inner ring 110, and the lighting fixture outer ring 120 is fastened to the lighting fixture inner ring 110 through a buckle structure 130. The buckle structure 130 includes a detachment portion 131 and a first buckle portion 132, the detachment portion 131 is convexly arranged on the inner circumference of the lighting fixture inner ring 110, and the first buckle portion 132 is convexly arranged on the outer circumference of the lighting fixture inner ring 110, so that when the lighting fixture outer ring 120 is sleeved with the lighting fixture inner ring 110, the first buckle portion 132 is clamped on the inner circumference of the lighting fixture outer ring 120 to achieve a fastening connection. The first buckle portion 132 is provided with a first inclined surface 1321 having a first preset slope on one side of the circumferential direction of the lamp inner ring 110 adjacent to the removal portion 131 . The first inclined surface 1321 is inclined along the circumferential direction of the lamp inner ring 110 .

[0022] It can be understood that the buckle structure 130 of the embodiment of the present application can be used in the fastening connection between the outer ring 120 of the lamp and the inner ring 110 of the lamp, and can also be used in the fastening connection between other similar structures, that is, the inner ring 110 of the lamp can be further upgraded to an inner connection part, and the outer ring 120 of the lamp can be further upgraded to an outer connection part, and the outer connection part can be sleeved on the outside of the inner connection part, so that the outer connection part can be fastened to the inner connection part through the buckle structure 130. In order to facilitate the first buckle part 132 mentioned above to be better fastened to the inner circumference of the outer ring 120 (i.e., the outer connection part), the inner circumference of the outer ring 120 of the lamp can be recessed with a matching slot structure, and the slot structure can be a separate small slot structure that can only be fastened and matched with the corresponding first buckle part 132 at the same time, or it can be Figure 2 The annular groove 121 shown in the figure is arranged along the circumferential extension of the outer ring 120 (i.e., the outer connecting part) of the lamp, and can be engaged with multiple first buckle parts 132 or multiple second buckle parts 133 mentioned later at the same time. The first preset slope mentioned above specifically refers to the angle formed by the first inclined surface 1321 and the corresponding radial section, that is, Figure 4 The angle A shown in .

[0023] In this way, in the surface lamp 100 of the embodiment of the present application, when the outer ring 120 (i.e., the outer connecting part) and the inner ring 110 (i.e., the inner connecting part) of the lamp are fastened and connected through the present snap structure 130, different from the conventional snap structure, the present snap structure 130 not only adds a removal part 131 as the main force point during disassembly, but also designs a first inclined surface 1321 on its first snap part 132, so that when one end is removed through the removal part 131, the force can be unloaded through the first inclined surface 1321. Combined with the structural properties of the first snap part 132 itself, the easy removal function can be achieved without external tools.

[0024] In some examples, such as Figure 3 and Figure 4 As shown, the first preset slope mentioned above can be specifically 70 o ~80 o , preferably 74 o In this way, the force can be better unloaded through the first inclined surface 1321, and combined with the structural properties of the first buckle portion 132 itself, no external tools are required, and the easy removal function can be better achieved. Further, the buckle structure 130 can specifically include two first buckle portions 132, and the minimum distance between the two first buckle portions 132 and the removal portion 131 in the circumferential direction of the lamp inner ring 110 (i.e., the inner connecting portion) is equal. In this way, through this structural layout, the two first buckle portions 132 can be symmetrically arranged about a diameter of the lamp inner ring 110 (i.e., the inner connecting portion), thereby making the fastening connection between the lamp outer ring 120 (i.e., the outer connecting portion) and the lamp inner ring 110 (i.e., the inner connecting portion) more firmly.

[0025] In some examples, such as Figure 2 , Figure 3 and Figure 4 As shown, the buckle structure 130 specifically further includes a second buckle portion 133, and the minimum distance between the second buckle portion 133 and the removal portion 131 in the circumferential direction of the lamp inner ring 110 (i.e., the inner connection portion) is greater than the minimum distance between the first buckle portion 132 and the removal portion 131 in the circumferential direction of the lamp inner ring 110 (i.e., the inner connection portion), and when the lamp outer ring 120 (i.e., the outer connection portion) is sleeved with the lamp inner ring 110 (i.e., the inner connection portion), the second buckle portion 133 is clamped on the inner circumferential side of the outer connection portion to strengthen the fastening connection between the two. Further, the second buckle portion 133 is provided with a second inclined surface 1331 with a second preset slope on one side of the lamp outer ring 120 (i.e., the outer connection portion) adjacent to the removal portion 131 in the circumferential direction, and the second inclined surface 1331 is inclinedly arranged along the circumferential direction of the lamp outer ring 120 (i.e., the outer connection portion), and the second preset slope is smaller than the first preset slope. Similarly, the second preset slope mentioned here specifically refers to the angle formed by the second inclined surface 1331 and the corresponding radial cross section, that is, Figure 4In this way, the second inclined surface 1331 designed by the second buckle portion 133 can facilitate unloading through the first inclined surface 1321 when one end is unloaded through the unloading portion 131, and the second inclined surface 1331 can also provide auxiliary assistance to further reduce the difficulty of unloading the entire buckle structure 130.

[0026] In some examples, such as Figure 2 , Figure 3 and Figure 4 As shown, the buckle structure 130 may specifically include two first buckle parts 132 and two second buckle parts 133, and the minimum distances between the two first buckle parts 132 and the removal part 131 in the circumference of the lamp inner ring 110 (i.e., the inner connection part) are equal, and the minimum distances between the two second buckle parts 133 and the removal part 131 in the circumference of the lamp inner ring 110 (i.e., the inner connection part) are equal. In this way, through this structural layout, the two first buckle parts 132 are symmetrically arranged with respect to a diameter of the lamp inner ring 110 (i.e., the inner connection part), and the two second buckle parts 133 are also symmetrically arranged with respect to a diameter of the lamp inner ring 110 (i.e., the inner connection part), thereby making the fastening connection between the lamp outer ring 120 (i.e., the outer connection part) and the lamp inner ring 110 (i.e., the inner connection part) more firmly.

[0027] In some examples, such as Figure 3 and Figure 4 As shown, the first preset slope mentioned above can be specifically 70 o ~80 o , preferably 74 o In this way, the force can be better unloaded through the first inclined surface 1321, and combined with the structural properties of the first buckle portion 132 itself, no external tools are required, and the easy removal function can be better achieved. Further, the second preset slope mentioned above is 25 o ~35 o , preferably 30 o In this way, the second inclined surface 1321 can be used to assist in unloading force, and combined with the structural properties of the second buckle portion 133 itself, the difficulty of removing and removing the entire buckle structure 130 can be further reduced.

[0028] In some examples, such as Figures 1 to 4As shown, the detachment portion 131 is further provided with a plurality of protrusions 1311 on one side surface of the axial direction of the inner ring 110 (i.e., the inner connection portion) of the lamp, and each protrusion 1311 is extended along the circumference of the inner ring 110 (i.e., the inner connection portion) of the lamp. In this way, the structural strength of the detachment portion 131 can be effectively enhanced through the above structural design, while increasing the surface friction of the detachment portion 131, so that the user can better apply external force through the detachment portion 131 to disassemble the buckle structure 130, thereby further reducing the difficulty of removing and disassembling the entire buckle structure 130.

[0029] Although the present application has been shown and described with respect to one or more implementations, equivalent variations and modifications will occur to those skilled in the art based on reading and understanding this specification and the accompanying drawings. The present application includes all such modifications and variations and is limited only by the scope of the appended claims. In particular, with respect to the various functions performed by the above-mentioned components, the terms used to describe such components are intended to correspond to any component (unless otherwise indicated) that performs the specified function of the component (e.g., it is functionally equivalent), even if it is not structurally equivalent to the disclosed structure that performs the function in the exemplary implementation of the present specification shown herein.

[0030] That is, the above description is only an embodiment of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present application, such as the mutual combination of technical features between the embodiments, or direct or indirect application in other related technical fields, are also included in the patent protection scope of the present application.

[0031] In addition, in the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, for structural elements with the same or similar characteristics, the present application may use the same or different reference numerals for identification. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0032] In this application, the word "exemplary" is used to mean "used as an example, illustration or description". Any embodiment described as "exemplary" in this application is not necessarily to be construed as being more preferred or more advantageous than other embodiments. In order to enable any technician in the field to implement and use the present application, the present application provides the above description. In the above description, various details are listed for the purpose of explanation. It should be understood that a person of ordinary skill in the art can recognize that the present application can be implemented without using these specific details. In other embodiments, well-known structures and processes will not be elaborated in detail to avoid unnecessary details that make the description of the present application obscure. Therefore, the present application is not intended to be limited to the embodiments shown, but is consistent with the widest range of principles and features disclosed in the present application.

Claims

1. A buckle structure for realizing a fastening connection between an outer connecting part and an inner connecting part, characterized in that: It includes a removal portion and a first snap portion, the removal portion is protruding from the inner circumference of the inner connection portion, and the first snap portion is protruding from the outer circumference of the inner connection portion, so that when the outer connection portion is sleeved with the inner connection portion, the first snap portion is snapped onto the inner circumference of the outer connection portion to achieve the fastened connection; the first snap portion is provided with a first inclined surface with a first preset inclination on one side of the inner connection portion adjacent to the removal portion in the circumference, and the first inclined surface is inclined along the circumference of the inner connection portion.

2. The buckle structure according to claim 1, characterized in that: The first preset slope is 70 o ~80 o .

3. The buckle structure according to claim 1, characterized in that: Two first buckle parts are included, and the minimum distances between the two first buckle parts and the removal part in the circumferential direction of the inner connecting part are equal.

4. The buckle structure according to claim 1, characterized in that: It also includes a second snap-on portion, wherein the minimum distance between the inner connecting portion and the removal portion in the circumferential direction of the inner connecting portion is greater than the minimum distance between the inner connecting portion and the removal portion in the circumferential direction of the inner connecting portion by the first snap-on portion, and when the inner connecting portion is sleeved on the outer connecting portion, the second snap-on portion is clamped on the inner circumferential side of the outer connecting portion to strengthen the fastening connection.

5. The buckle structure according to claim 4, characterized in that: The second buckle portion is provided with a second inclined surface with a second preset slope on one side of the inner connection portion adjacent to the removal portion in the circumferential direction of the inner connection portion. The second inclined surface is inclined along the circumferential direction of the inner connection portion, and the second preset slope is smaller than the first preset slope.

6. The buckle structure according to claim 5, characterized in that: It comprises two first snap-in parts and two second snap-in parts, and the minimum distances between the two first snap-in parts and the removal part in the circumferential direction of the inner connecting part are equal, and the minimum distances between the two second snap-in parts and the removal part in the circumferential direction of the inner connecting part are equal.

7. The buckle structure according to claim 6, characterized in that: The first preset slope is 70 o ~80 o .

8. The buckle structure according to claim 6, characterized in that: The second preset slope is 25 o ~35 o .

9. The buckle structure according to any one of claims 1 to 8, characterized in that: The removal portion is further provided with a plurality of protrusions on one side surface of the inner connection portion in the axial direction, and each of the protrusions is extended along the circumferential direction of the inner connection portion.

10. A lighting fixture, characterized in that: The invention comprises a lamp body, an inner ring arranged around the lamp body and an outer ring arranged around the inner ring, wherein the outer ring and the inner ring are fastened together by a snap-fit ​​structure as described in any one of claims 1 to 9.

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