Lamp and clamping structure thereof

Abstract

The utility model discloses a lamp and a clamping structure thereof. The clamping structure comprises a first thin-wall part, a second thin-wall part and a connecting support. When the first thin-wall part and the second thin-wall part are connected through the connecting support, the second thin-wall part is located in the second frame body, and the second elastic buckle presses the second thin-wall part in the second frame body; the first frame body of the connecting support is inserted into the mounting hole of the first thin-wall part, the first elastic buckle penetrates through the mounting hole, the first elastic buckle and the base body clamp the first thin-wall part, and the second thin-wall part can be exposed out of the through hole of the base body. By means of the arrangement, the two thin-wall parts can be rapidly connected and positioned through the connecting support, the thickness of the elastic buckle is smaller, and gaps among the elastic buckle, the base body and the first thin-wall part can be smaller; the clamping structure does not need a fastener, the assembling efficiency of the thin-wall part can be improved, and the connecting structure is simplified.

Description

Technical Field

[0001] The utility model relates to the field of assembly structures, in particular to a lamp and a clamping structure thereof. Background Art

[0002] Components with smaller thickness, such as iron plates, circuit boards, acrylic plates and plastic plates, are usually fixed by means of snap connections, fastener connections, glue bonding and welding.

[0003] The prior art with publication number CN219676820U discloses a mounting structure of a display panel and a circuit board, comprising: a decorative strip, a display panel, a circuit board and a body, wherein the circuit board is mounted at the front end of the body, the display panel is embedded and mounted at the front end of the body with the aid of a snap-fit ​​structure and is located on the outside of the circuit board, and the decorative strip is embedded and mounted at the front end of the body with the aid of a hook structure and is located on the outside of the display panel and is used to press the display panel.

[0004] In the prior art, a structure for limiting the circuit board and the panel needs to be provided on the body, which makes the structure on the body more complicated and the installation sequence is fixed. Utility Model Content

[0005] In order to solve the problems in the prior art of complex structure of a single component and troublesome connection of multiple components, the purpose of the utility model is to provide a lamp and a clamping structure thereof, which is convenient for connecting multiple components, and the component structure is simple, and each component is thinner after assembly.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a clamping structure, comprising a first thin-walled member, a second thin-walled member and a connecting bracket; the first thin-walled member is provided with a mounting hole; the connecting bracket comprises a base, a first frame, a first spring buckle, a second frame and a second spring buckle; the first frame and the second frame are fixed on the same side of the base, the first frame matches the mounting hole, the second frame is located inside the first frame, a plurality of first spring buckles are arranged on the first frame, the first spring buckles protrude from the inside of the first frame, a plurality of second spring buckles are arranged on the second frame, the second spring buckles protrude from the inside of the second frame, and a through hole communicating with the inside of the second frame is opened on the base;

[0007] When the first thin-walled member and the second thin-walled member are connected through the connecting bracket: the second thin-walled member is located in the second frame, and the second spring buckle presses the second thin-walled member into the second frame; the first frame of the connecting bracket is inserted into the mounting hole of the first thin-walled member, and the first spring buckle passes through the mounting hole, and the first spring buckle and the base clamp the first thin-walled member, and the second thin-walled member can be exposed from the through hole of the base.

[0008] Preferably, part of the second frame can be exposed from the through hole of the base.

[0009] Preferably, a third thin-walled member is further included, and the third thin-walled member is installed in the through hole of the base.

[0010] Preferably, the plurality of first spring buckles are disposed on two opposite sides of the first frame, and the plurality of second spring buckles are disposed on two opposite sides of the second frame.

[0011] Preferably, the first frame is multi-segmented, and two adjacent segments in the first frame form a first avoidance opening for avoiding the movement of the spring buckle; the second frame is multi-segmented, and two adjacent segments in the second frame form a second avoidance opening for avoiding the movement of the spring buckle.

[0012] Preferably, the first spring buckle includes a first connecting seat and a first latching protrusion, the first connecting seat is arranged on the first frame, and the first latching protrusion is arranged on the first connecting seat; the second spring buckle includes a second connecting seat and a second latching protrusion, the second connecting seat is arranged on the second frame, and the second latching protrusion is arranged on the second connecting seat.

[0013] Preferably, the first connecting seat is provided with a third avoidance opening corresponding to the first avoidance opening, the first latching protrusion is arranged in the third avoidance opening, and the first latching protrusion protrudes from the third avoidance opening; the second connecting seat is provided with a fourth avoidance opening corresponding to the second avoidance opening, the second latching protrusion is arranged in the fourth avoidance opening, and the second latching protrusion protrudes from the fourth avoidance opening.

[0014] Preferably, the first spring buckle and the second spring buckle are arranged alternately.

[0015] Preferably, the first thin-walled member comprises a riser, and the second thin-walled member comprises a circuit board.

[0016] A lamp comprises the above-mentioned clamping structure.

[0017] The beneficial effects of the technical solution of the utility model are: the two thin-walled parts can be quickly connected and positioned through the connecting bracket, the thickness of the spring buckle is smaller, and the gap between the spring buckle, the base and the first thin-walled part can be smaller; the clamping structure does not require the use of fasteners, can improve the assembly efficiency of the thin-walled parts, and simplify the connection structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of the clamping structure Figure 1 ;

[0019] Figure 2 A schematic diagram of the structure of the clamping structure Figure 2 ;

[0020] Figure 3 A schematic diagram of the structure of the clamping structure Figure 3 ;

[0021] Figure 4 A schematic diagram of the structure of the clamping structure Figure 4 ;

[0022] Figure 5 for Figure 4 Enlarged view of point A in the middle;

[0023] Figure 6 is a schematic structural diagram of a first thin-walled member;

[0024] Figure 7 Schematic diagram of the structure of the connecting bracket Figure 1 ;

[0025] Figure 8 Schematic diagram of the structure of the connecting bracket Figure 2 .

[0026] Reference numerals: 1, first thin-walled member; 11, mounting hole;

[0027] 2. Connecting bracket; 21. Base; 22. First frame; 221. First avoidance opening; 23. First snap button; 231. First connecting seat; 232. First clamping protrusion; 24. Second frame; 241. Second avoidance opening; 25. Second snap button; 251. Second connecting seat; 252. Second clamping protrusion; 253. Fourth avoidance opening; 26. Through hole;

[0028] 3. The third thin-walled part. DETAILED DESCRIPTION

[0029] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more, unless otherwise clearly defined.

[0032] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature. Example

[0034] like Figures 1 to 8 A clamping structure is shown, comprising a first thin-walled member 1, a second thin-walled member and a connecting bracket 2; a mounting hole 11 is provided on the thin-walled member; the connecting bracket 2 comprises a base 21, a first frame 22, a second frame 24, a first spring buckle 23 and a second spring buckle 25; the first frame 22 and the second frame 24 are fixed on the same side of the base 21, the first frame 22 matches the mounting hole 11, the second frame 24 is located on the inner side of the first frame 22, a plurality of first spring buckles 23 are provided on the first frame 22, the first spring buckles 23 protrude from the inner side of the first frame 22, a plurality of second spring buckles 25 are provided on the second frame 24, the second spring buckles 25 protrude from the inner side of the second frame 24, and a through hole communicating with the inner side of the second frame 24 is provided on the base 21;

[0035] When the first thin-walled member 1 and the second thin-walled member are connected through the connecting bracket 2: the second thin-walled member is located in the second frame 24, and the second spring buckle 25 presses the second thin-walled member into the second frame 24; the first frame 22 of the connecting bracket 2 is inserted into the mounting hole 11 of the first thin-walled member 1, and the first spring buckle 23 passes through the mounting hole 11, and the first spring buckle 23 and the base 21 clamp the first thin-walled member 1, and the second thin-walled member can be exposed from the through hole of the base 21.

[0036] Such an arrangement enables two thin-walled parts to be quickly connected and positioned through the connecting bracket 2, the thickness of the spring buckle is smaller, and the gap between the spring buckle, the base 21 and the first thin-walled part 1 can be smaller; the snap-fit ​​structure does not require the use of fasteners, can improve the assembly efficiency of thin-walled parts, and simplify the connection structure.

[0037] like Figures 1 to 5 As shown, in this embodiment, a third thin-walled member 3 is also included, and the third thin-walled member 3 is installed in the through hole 26 of the base body 21. In this way, the third thin-walled member 3 can block the second thin-walled member.

[0038] like Figure 3 and Figure 5 As shown, in this embodiment, part of the second frame 24 can be exposed from the through hole 26. Such an arrangement can limit the gap between the third thin-walled member 3 and the second thin-walled member, thereby improving the assembly accuracy of the two thin-walled members.

[0039] like Figure 7 and Figure 8 As shown, in this embodiment, a plurality of first spring buckles 23 are disposed on two opposite sides of the first frame 22, and a plurality of second spring buckles 25 are disposed on two opposite sides of the second frame 24. In this way, the connection between the thin-walled parts is stable.

[0040] like Figure 7 and Figure 8 As shown, in this embodiment, the first spring buckle 23 includes a first connection seat 231 and a first clamping protrusion 232, the first connection seat 231 is arranged on the first frame 22, and the first clamping protrusion 232 is arranged on the first connection seat 231; the second spring buckle 25 includes a second connection seat 251 and a second clamping protrusion 252, the second connection seat 251 is arranged on the second frame 24, and the second clamping protrusion 252 is arranged on the second connection seat 251. Such a configuration facilitates the manufacture of the connection bracket 2 and reduces the thickness of the connection bracket 2.

[0041] like Figure 7 and Figure 8As shown, in this embodiment, the first spring buckle 23 and the second spring buckle 25 are staggered, the first frame 22 is in a multi-segment shape, and two adjacent sections in the first frame 22 form a first avoidance opening 221 for avoiding the movement of the spring buckle; the second frame 24 is in a multi-segment shape, and two adjacent sections in the second frame 24 form a second avoidance opening 241 for avoiding the movement of the spring buckle; the first connecting seat 231 is provided with a third avoidance opening corresponding to the first avoidance opening 221, the first clamping protrusion 232 is arranged in the third avoidance opening, and the first clamping protrusion 232 protrudes from the third avoidance opening; the second connecting seat 251 is provided with a fourth avoidance opening 253 connected to the second avoidance opening 241, the second clamping protrusion 252 is arranged in the fourth avoidance opening 253, and the second clamping protrusion 252 protrudes from the fourth avoidance opening 253. Such a configuration can make the thickness of the connecting bracket 2 thinner, and the thickness of the clamping structure smaller.

[0042] In this embodiment, the first spring buckles 23 and the second spring buckles 25 are arranged alternately. This arrangement makes the thickness of the clamping structure smaller and is easy to manufacture.

[0043] When the connecting bracket 2 is connected to the first thin-walled member 1, the first frame 22 of the connecting bracket 2 is inserted into the mounting hole 11 of the first thin-walled member 1, the first thin-walled member 1 and the first spring buckle 23 of the connecting bracket 2 are abutted against each other to deform the first clamping protrusion 232 of the first spring buckle 23, and the first clamping protrusion 232 moves in the third avoidance opening, the first avoidance opening 221, and the second avoidance opening 241. When the first thin-walled member 1 is separated from the first clamping protrusion 232, the first clamping protrusion 232 is restored, and the first thin-walled member 1 is clamped between the first clamping protrusion 232, the first frame 22, and the base 21;

[0044] When the connecting bracket 2 is connected to the second thin-walled member, the second thin-walled member is embedded in the second frame 24 of the connecting bracket 2, and the second thin-walled member presses the second spring buckle 25 to deform the second clamping protrusion 252 of the second spring buckle 25, and the second clamping protrusion 252 moves in the fourth avoidance opening 253, the second avoidance opening 241 and the first avoidance opening 221. When the second thin-walled member is separated from the second clamping protrusion 252, the second clamping protrusion 252 is restored, and the second clamping protrusion 252, the second frame 24 and the base 21 restrict the second thin-walled member;

[0045] In this embodiment, the first thin-walled member 1 , the second thin-walled member and the third thin-walled member 3 all include a thin plate, a circuit board and a pipe.

[0046] When the first thin-walled member 1 is a hollow member such as a pipe, the second thin-walled member may be installed on the connecting bracket 2 first, and then the connecting bracket 2 may be installed on the first thin-walled member 1 .

[0047] A lamp includes the above-mentioned clamping structure, wherein the first thin-walled member 1 is a column, the second thin-walled member is a key circuit board, and the third thin-walled member 3 is a key panel. The lamp using the above-mentioned clamping structure can quickly connect the column, the key circuit board and the key panel, making the assembly efficiency of the lamp higher and the column of the lamp thinner.

[0048] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0049] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention without departing from the principles and purpose of the present invention.

Claims

1. A clamping structure, characterized in that: It comprises a first thin-walled member (1), a second thin-walled member and a connecting bracket (2); The first thin-walled member (1) is provided with a mounting hole (11); The connecting bracket (2) comprises a base (21), a first frame (22), a first spring buckle (23), a second frame (24) and a second spring buckle (25); the first frame (22) and the second frame (24) are fixed on the same side of the base (21); the first frame (22) matches the mounting hole (11); the second frame (24) is located inside the first frame (22); a plurality of first spring buckles (23) are arranged on the first frame (22); the first spring buckles (23) protrude from the inside of the first frame (22); a plurality of second spring buckles (25) are arranged on the second frame (24); the second spring buckles (25) protrude from the inside of the second frame (24); and a through hole (26) communicating with the inside of the second frame (24) is provided on the base (21); When the first thin-walled member (1) and the second thin-walled member are connected via the connecting bracket (2), the second thin-walled member is located in the second frame (24), and the second spring buckle (25) presses the second thin-walled member into the second frame (24); the first frame (22) of the connecting bracket (2) is inserted into the mounting hole (11) of the first thin-walled member (1), the first spring buckle (23) passes through the mounting hole (11), the first spring buckle (23) and the base (21) clamp the first thin-walled member (1), and the second thin-walled member can be exposed from the through hole (26) of the base (21).

2. A clamping structure according to claim 1, characterized in that: A portion of the second frame (24) can be exposed from the through hole (26) of the base (21).

3. A clamping structure according to claim 1, characterized in that: It also includes a third thin-walled member (3), which is installed in the through hole (26) of the base body (21).

4. The clamping structure according to claim 1, characterized in that: The plurality of first spring buckles (23) are disposed on two opposite sides of the first frame (22), and the plurality of second spring buckles (25) are disposed on two opposite sides of the second frame (24).

5. The clamping structure according to claim 1, characterized in that: The first frame (22) is in a multi-segment shape, and two adjacent segments in the first frame (22) form a first avoidance opening (221) for avoiding the movement of the spring buckle; the second frame (24) is in a multi-segment shape, and two adjacent segments in the second frame (24) form a second avoidance opening (241) for avoiding the movement of the spring buckle.

6. The clamping structure according to claim 1, characterized in that: The first spring buckle (23) comprises a first connection seat (231) and a first locking protrusion (232); the first connection seat (231) is arranged on the first frame (22); and the first locking protrusion (232) is arranged on the first connection seat (231); the second spring buckle (25) comprises a second connection seat (251) and a second locking protrusion (252); the second connection seat (251) is arranged on the second frame (24); and the second locking protrusion (252) is arranged on the second connection seat (251).

7. A clamping structure according to claim 6, characterized in that: The first connection seat (231) is provided with a third avoidance opening corresponding to the first avoidance opening (221), the first latching protrusion (232) is arranged in the third avoidance opening, and the first latching protrusion (232) protrudes from the third avoidance opening; the second connection seat (251) is provided with a fourth avoidance opening (253) corresponding to the second avoidance opening (241), the second latching protrusion (252) is arranged in the fourth avoidance opening (253), and the second latching protrusion (252) protrudes from the fourth avoidance opening (253).

8. The clamping structure according to claim 1, characterized in that: The first spring buckles (23) and the second spring buckles (25) are arranged alternately.

9. The clamping structure according to claim 1, characterized in that: The first thin-walled member (1) comprises a vertical tube, and the second thin-walled member comprises a circuit board.

10. A lamp, characterized in that: A snap-on structure comprising any one of claims 1 to 9.

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