Splicing light bar convenient to splice

Abstract

The utility model belongs to the technical field of lighting equipment, and particularly relates to a splicing light bar convenient to splice, which comprises a light bar part and a splicing structure arranged at the end part of the light bar part, the splicing structure comprises a splicing part arranged at the end of the light bar part, a splicing protrusion and a splicing groove which are arranged on the side, away from the light bar part, of the splicing part, and a splicing fixing mechanism arranged on the splicing part. The splicing protrusion and the splicing groove on one light bar splicing part are directly matched with the splicing groove and the splicing protrusion on the other light bar splicing part in an embedded mode, the splicing protrusion can be limited to be separated from the splicing groove through the splicing fixing mechanism, two light bars can be spliced, and splicing operation is convenient.

Description

[Technical Field]

[0001] This utility model belongs to the field of lighting equipment technology, and in particular relates to a splicing light strip that is easy to assemble. [Background Technology]

[0002] LED lights, as a green and energy-saving solid-state light source, are increasingly widely used in the lighting field. They are suitable not only for use as lighting in public places but also for use as decorative lighting in homes, especially for lighting and decorative purposes for some electrical products. However, current LED lights, due to their generally fixed length, are difficult to adapt to predetermined installation locations, greatly limiting their application range. To address this issue, current LED light strips are spliced ​​together. A patent application with publication number CN206817229U discloses a splicing light strip and a splicing light strip device, which includes a first light strip, a second light strip, and a splicing component. During splicing, the first and second light strips are joined together, and then the splicing component is used to fix the first and second light strips together from the outside. However, the splicing operation is inconvenient. [Utility Model Content]

[0003] The purpose of this invention is to provide a splicing light strip that is easy to splice.

[0004] This utility model is achieved by the following technical solution:

[0005] A conveniently assembled LED strip includes an LED strip portion and a splicing structure disposed at the end of the LED strip portion, wherein the splicing structure includes:

[0006] The assembly section is located at the end of the light strip section;

[0007] The splicing protrusion is located on the side of the assembly part away from the light strip part;

[0008] The splicing groove is located on the side of the assembly part away from the light strip part and matches the splicing protrusion;

[0009] A splicing and fixing mechanism is provided on the assembly part. When the ends of the two light strip parts are assembled, the splicing protrusion and splicing groove on one assembly part correspond and match the splicing groove and splicing protrusion on the other assembly part, respectively. The splicing and fixing mechanism is used to prevent the splicing protrusion from disengaging from the splicing groove in order to fix the two light strip parts.

[0010] As described above, a conveniently assembled splicing light strip includes a splicing and fixing mechanism comprising:

[0011] A snap-fit ​​groove is provided on the side wall of the splicing groove;

[0012] The snap-fit ​​component has an installation cavity at the position corresponding to the splicing protrusion on the assembly part. The splicing protrusion has a relief groove that communicates with the installation cavity. The snap-fit ​​component is movably disposed in the installation cavity and the snap-fit ​​end can pass through the relief groove and snap-fit ​​with the snap-fit ​​groove.

[0013] A snap-fit ​​elastic element is disposed in the mounting cavity and located between the snap-fit ​​component and the assembly part, and is used to keep the snap-fit ​​component moving towards the snap-fit ​​groove.

[0014] As described above, the easily assembled LED strip also includes an unlocking mechanism, which comprises:

[0015] The unlocking groove has one end that passes through the assembly part and the other end that connects to the installation cavity;

[0016] The unlock button is located in the unlocking groove and one end extends into the mounting cavity to engage with the wedge of the snap-fit ​​component. It is used to push the snap-fit ​​component to compress the snap-fit ​​elastic element so that the snap-fit ​​end of the snap-fit ​​component disengages from the snap-fit ​​groove.

[0017] As described above, in a conveniently assembled splicing light strip, the side wall of the unlock button is provided with a button limiting protrusion. When the snap-fit ​​elastic element is reset, it pushes the snap-fit ​​element to move in the mounting cavity. The snap-fit ​​element pushes the unlock button to move out of the assembly part in the unlocking groove through the wedge engagement. The button limiting protrusion is used to abut against the assembly part to prevent the unlock button from detaching from the assembly part.

[0018] As described above, a splicing light strip that is easy to assemble includes a splicing fixing mechanism comprising a first magnetic member disposed on a splicing protrusion and a second magnetic member disposed in a splicing groove. When the ends of two light strip portions are assembled, and the splicing protrusion and splicing groove on one assembly portion correspond and match the splicing groove and splicing protrusion on the other assembly portion, the first magnetic member and the second magnetic member correspond to each other and are magnetically connected.

[0019] As described above, in a conveniently assembled splicing light strip, a fixing plate is detachably installed on the side of the assembly part away from the splicing protrusion. The fixing plate is provided with a limiting slide groove arranged along the movement direction of the unlock button, and the unlock button is provided with a limiting slide protrusion that cooperates with the limiting slide groove.

[0020] As described above, a splicing light strip that is easy to assemble also includes an end cap. The end cap and the assembly part are provided with corresponding and matching positioning protrusions and positioning grooves. The side of the end cap near the assembly part is provided with a first end cap latching protrusion and a second end cap latching protrusion. When the positioning protrusion is embedded in the positioning groove, the first end cap latching protrusion is engaged with the latching groove, and the second end cap latching protrusion is engaged with the latching member.

[0021] As described above, a splicing light strip that is easy to assemble is provided with a first connecting terminal and a first connecting spring on the assembly part. When the ends of the two light strip parts are assembled, the first connecting terminal and the first connecting spring on one assembly part correspond to and are connected to the first connecting spring and the first connecting terminal on the other assembly part.

[0022] As described above, a splicing light strip that is easy to assemble is provided with a second connecting terminal and a second connecting spring on the assembly part. When the ends of the two light strip parts are assembled, the second connecting terminal and the second connecting spring on one assembly part correspond to and are connected to the second connecting spring and the second connecting terminal on the other assembly part, respectively.

[0023] As described above, a conveniently assembled splicing light strip is provided, wherein the light strip part has a light strip cavity, one side of the splicing part is embedded in the light strip cavity, the light strip cavity has a first connecting hole, the splicing part has a second connecting hole corresponding to the first connecting hole, the side wall of the splicing part has an insertion limiting groove, and the inner wall of the light strip cavity has an insertion limiting protrusion corresponding to and matching the insertion limiting groove.

[0024] Compared with the prior art, the present invention has the following advantages:

[0025] This utility model provides a convenient splicing light strip, including a light strip part and a splicing structure provided at the end of the light strip part. The splicing structure includes an assembly part provided at the end of the light strip part, a splicing protrusion and a splicing groove provided on the side of the assembly part away from the light strip part, and a splicing fixing mechanism provided on the assembly part. When two light strips are assembled, the splicing protrusion and splicing groove on the assembly part of one light strip are directly engaged with the splicing groove and splicing protrusion on the assembly part of the other light strip. The splicing fixing mechanism can then prevent the splicing protrusion from disengaging from the splicing groove, thus splicing the two light strips. The splicing operation is convenient. [Attached Image Description]

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0027] Figure 1 This is a structural diagram of a conveniently assembled splicing light strip according to a specific embodiment of the present utility model;

[0028] Figure 2 This is an exploded structural diagram of a conveniently assembled splicing light strip according to a specific embodiment of the present utility model;

[0029] Figure 3 This is an exploded structural diagram of a conveniently assembled splicing light strip according to a specific embodiment of the present utility model;

[0030] Figure 4This is an exploded view of the splicing structure in a specific embodiment of this utility model;

[0031] Figure 5 This is an exploded view of the splicing structure in a specific embodiment of this utility model.

Detailed Implementation Methods

[0032] To make the technical problems solved, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0033] When ordinal numbers such as "first" and "second" are mentioned in the embodiments of this utility model, unless they actually express the meaning of order according to the context, they should be understood as being used only for differentiation.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] Specific embodiments, such as Figure 1-5 The diagram illustrates a conveniently assembled LED strip, comprising an LED strip portion 1 and a splicing structure 2 located at the end of the LED strip portion 1. The splicing structure 2 includes: an assembly portion 21 located at the end of the LED strip portion 1; a splicing protrusion 22 located on the side of the assembly portion 21 away from the LED strip portion 1; a splicing groove 23 located on the side of the assembly portion 21 away from the LED strip portion 1 and matching the splicing protrusion 22; and a splicing fixing mechanism 24 located on the assembly portion 21. When the ends of two LED strip portions 1 are assembled, the splicing protrusion 22 and the splicing groove 23 on one assembly portion 21 correspond and match with the splicing groove 23 and the splicing protrusion 22 on the other assembly portion 21, respectively. The splicing fixing mechanism 24 is used to prevent the splicing protrusion 22 from disengaging from the splicing groove 23, thereby fixing the two LED strip portions 1. When assembling two light strips, the splicing protrusions and grooves on the assembly part of one light strip are directly fitted and matched with the splicing grooves and protrusions on the assembly part of the other light strip. The splicing fixing mechanism can then prevent the splicing protrusions from detaching from the splicing grooves, thus splicing the two light strips. The splicing operation is convenient.

[0036] Specifically, the splicing and fixing mechanism 24 includes: a snap-fit ​​groove 241, which is disposed on the side wall of the splicing groove 23; a snap-fit ​​member 242, wherein the splicing part 21 is provided with an installation cavity 3 at a position corresponding to the splicing protrusion 22, the splicing protrusion 22 is provided with a relief groove 4 communicating with the installation cavity 3, the snap-fit ​​member 242 is movably disposed in the installation cavity 3 and the snap-fit ​​end can pass through the relief groove 4 and snap-fit ​​with the snap-fit ​​groove 241; and a snap-fit ​​elastic member (not shown in the figure), which is disposed in the installation cavity 3 and located between the snap-fit ​​member 242 and the splicing part 21, for keeping the snap-fit ​​member 242 moving towards the snap-fit ​​groove 241. Optionally, the snap-fit ​​elastic member is a spring. As the splicing protrusion 22 at one end of a light strip is inserted into the splicing groove 23 at the other end of a light strip, the snap-fit ​​member 242 presses against and compresses the snap-fit ​​elastic member against the splicing groove 23. When the splicing protrusion 22 is fully inserted into the splicing groove 23, the snap-fit ​​elastic member resets and drives the snap-fit ​​member 242 to move until the snap-fit ​​end passes through the relief groove 4 and snaps into the snap-fit ​​groove 241. Furthermore, as the splicing protrusion 22 at one end of a light strip is inserted into the splicing groove 23 at the other end of a light strip, the splicing protrusion 22 at the other end of the light strip will simultaneously be inserted into the splicing groove 23 at the end of the light strip, thus achieving snap-fit. The structure is reasonable and stable.

[0037] In addition, the splicing light strip also includes an unlocking mechanism 5, which includes: an unlocking groove 51, one end of which passes through the assembly part 21 and the other end of which communicates with the mounting cavity 3; and an unlocking button 52, which is movably disposed in the unlocking groove 51 and one end of which extends into the mounting cavity 3 to engage with the snap-fit ​​member 242 at an angle, for pushing the snap-fit ​​member 242 to move and compress the snap-fit ​​elastic member, so that the snap-fit ​​end of the snap-fit ​​member 242 disengages from the snap-fit ​​groove 241. When disassembly is required, simply press the unlocking button 52, which pushes the snap-fit ​​member 242 to move and compress the snap-fit ​​elastic member, so that the snap-fit ​​end of the snap-fit ​​member 242 disengages from the snap-fit ​​groove 241, making disassembly more convenient.

[0038] Furthermore, the unlock button 52 has a button limiting protrusion 6 on its side wall. When the snap-fit ​​elastic element resets, it pushes the snap-fit ​​member 242 to move in the mounting cavity 3. The snap-fit ​​member 242, through a wedge engagement, pushes the unlock button 52 to move out of the assembly part 21 in the unlocking slide groove 51. The button limiting protrusion 6 is used to abut against the assembly part 21 to prevent the unlock button 52 from disengaging from the assembly part 21, thus preventing the unlock button 52 from falling off.

[0039] As an optional embodiment of this application, the splicing and fixing mechanism 24 includes a first magnetic attractor (not shown in the figure) disposed on the splicing protrusion 22 and a second magnetic attractor (not shown in the figure) disposed in the splicing groove 23. When the ends of the two light strip portions 1 are assembled, and the splicing protrusion 22 and splicing groove 23 on one assembly portion 21 correspond and match with the splicing groove 23 and splicing protrusion 22 on the other assembly portion 21, the first magnetic attractor and the second magnetic attractor correspond and are magnetically connected. The first magnetic attractor and the second magnetic attractor can be magnets. During assembly, the splicing protrusion 22 and splicing groove 23 on one assembly portion 21 are respectively embedded in the splicing groove 23 and splicing protrusion 22 on the other assembly portion 21, and are magnetically connected and fixed by the first magnetic attractor and the second magnetic attractor, making the splicing operation simple; during disassembly, the two spliced ​​light strips can be separated by directly applying a pulling force to overcome the magnetic attraction, making disassembly convenient.

[0040] Furthermore, a fixing plate 7 is detachably installed on the side of the assembly part 21 away from the splicing protrusion 22. The fixing plate 7 is provided with a limiting groove 71 arranged along the movement direction of the unlock button 52, and the unlock button 52 is provided with a limiting protrusion 521 that cooperates with the limiting groove 71. The structure is reasonable and compact, and the unlock button 52 is stable when pressed.

[0041] Furthermore, it also includes an end cap 8. Corresponding and matching positioning protrusions 91 and positioning grooves 92 are provided between the end cap 8 and the assembly part 21. The end cap 8 has a first end cap latching protrusion 10 and a second end cap latching protrusion 11 on the side near the assembly part 21. When the positioning protrusion 91 is embedded in the positioning groove 92, the first end cap latching protrusion 10 engages with the latching groove 241, and the second end cap latching protrusion 11 engages with the latching member 242. This allows for convenient assembly and disassembly, and ensures a stable connection. Specifically, the positioning protrusion 91 is provided along the edge of the assembly part 21, and the positioning groove 92 is provided along the edge of the end cap 8 and corresponds to and matches the positioning protrusion 91.

[0042] Specifically, the assembly part 21 is provided with a first connecting terminal 12 and a first connecting spring 13. When the ends of the two light strip parts 1 are assembled, the first connecting terminal 12 and the first connecting spring 13 on one assembly part 21 correspond to and are connected to the first connecting spring 13 and the first connecting terminal 12 on the other assembly part 21, respectively. More specifically, the assembly part 21 is provided with a second connecting terminal 14 and a second connecting spring 15. When the ends of the two light strip parts 1 are assembled, the second connecting terminal 14 and the second connecting spring 15 on one assembly part 21 correspond to and are connected to the second connecting spring 15 and the second connecting terminal 14 on the other assembly part 21, respectively. This allows the two light strips to be electrically connected simultaneously during assembly, making it more convenient.

[0043] More specifically, the light strip section 1 has a light strip cavity 16, and the assembly section 21 is embedded in the light strip cavity 16 on one side. The light strip cavity 16 has a first connecting hole 171, and the assembly section 21 has a second connecting hole 172 corresponding to the first connecting hole 171. The side wall of the assembly section 21 has an insertion limiting groove 181, and the inner wall of the light strip cavity 16 has an insertion limiting protrusion 182 that corresponds to and matches the insertion limiting groove 181. The assembly section 21 is embedded in the light strip cavity 16, which is more aesthetically pleasing and provides a stable installation.

[0044] The above description is one embodiment provided in conjunction with specific content, and does not imply that the specific implementation of this utility model is limited to these descriptions. Furthermore, due to different industry naming conventions, it is not limited to the above names or English names. Any methods or structures similar to or identical to those of this utility model, or any technical deductions or substitutions made based on the concept of this utility model, should be considered within the scope of protection of this utility model.

Claims

1. A modular light strip that is easy to assemble, characterized in that, It includes a light strip section (1) and a splicing structure (2) disposed at the end of the light strip section (1), the splicing structure (2) including: Assembly part (21) is located at the end of light strip part (1); The splicing protrusion (22) is located on the side of the assembly part (21) away from the light strip part (1); The splicing groove (23) is located on the side of the splicing part (21) away from the light strip part (1) and matches the splicing protrusion (22); The splicing and fixing mechanism (24) is provided on the assembly part (21). When the ends of the two light strip parts (1) are assembled, the splicing protrusion (22) and splicing groove (23) on one assembly part (21) correspond and match the splicing groove (23) and splicing protrusion (22) on the other assembly part (21). The splicing and fixing mechanism (24) is used to restrict the splicing protrusion (22) from disengaging from the splicing groove (23) in order to fix the two light strip parts (1).

2. The easily assembled splicing light strip according to claim 1, characterized in that, The splicing and fixing mechanism (24) includes: A snap-fit ​​groove (241) is provided on the side wall of the splicing groove (23); The snap-fit ​​component (242) has an installation cavity (3) at the position corresponding to the splicing protrusion (22) on the assembly part (21). The splicing protrusion (22) has a relief groove (4) communicating with the installation cavity (3). The snap-fit ​​component (242) is movably disposed in the installation cavity (3) and the snap-fit ​​end can pass through the relief groove (4) and snap-fit ​​with the snap-fit ​​groove (241). A snap-fit ​​elastic element is provided in the mounting cavity (3) and located between the snap-fit ​​element (242) and the assembly part (21) to keep the snap-fit ​​element (242) moving towards the snap-fit ​​groove (241).

3. The easily assembled splicing light strip according to claim 2, characterized in that, It also includes an unlocking mechanism (5), which comprises: Unlocking groove (51), one end of which passes through the assembly part (21), and the other end is connected to the mounting cavity (3); The unlock button (52) is movably located in the unlocking groove (51) and one end extends into the mounting cavity (3) to engage with the wedge of the snap-fit ​​member (242). It is used to push the snap-fit ​​member (242) to compress the snap-fit ​​elastic member so that the snap-fit ​​end of the snap-fit ​​member (242) disengages from the snap-fit ​​groove (241).

4. The easily assembled splicing light strip according to claim 3, characterized in that, The unlock button (52) has a button limiting protrusion (6) on its side wall. When the snap-fit ​​elastic element is reset, it pushes the snap-fit ​​element (242) to move in the mounting cavity (3). The snap-fit ​​element (242) pushes the unlock button (52) to move out of the assembly part (21) in the unlocking slide groove (51) through the wedge engagement. The button limiting protrusion (6) is used to abut against the assembly part (21) to restrict the unlock button (52) from disengaging from the assembly part (21).

5. The easily assembled splicing light strip according to claim 1, characterized in that, The splicing and fixing mechanism (24) includes a first magnetic member disposed on the splicing protrusion (22) and a second magnetic member disposed in the splicing groove (23). When the ends of the two light strips (1) are spliced ​​together, and the splicing protrusion (22) and splicing groove (23) on one splicing part (21) correspond and match with the splicing groove (23) and splicing protrusion (22) on the other splicing part (21), the first magnetic member and the second magnetic member correspond and are magnetically connected.

6. The easily assembled splicing light strip according to claim 3, characterized in that, A fixing plate (7) is detachably installed on the side of the assembly part (21) away from the splicing protrusion (22). The fixing plate (7) is provided with a limiting slide groove (71) arranged along the movement direction of the unlock button (52). The unlock button (52) is provided with a limiting slide protrusion (521) that cooperates with the limiting slide groove (71).

7. A conveniently assembled splicing light strip according to claim 2, characterized in that, It also includes an end cap (8), and the end cap (8) and the assembly part (21) are provided with corresponding and matching positioning protrusions (91) and positioning grooves (92). The end cap (8) is provided with a first end cap latching protrusion (10) and a second end cap latching protrusion (11) on the side of the end cap (8) near the assembly part (21). When the positioning protrusion (91) is embedded in the positioning groove (92), the first end cap latching protrusion (10) is latched with the latching groove (241), and the second end cap latching protrusion (11) is latched with the latching member (242).

8. The easily assembled splicing light strip according to claim 1, characterized in that, The assembly part (21) is provided with a first connecting terminal (12) and a first connecting spring (13). When the ends of the two light strip parts (1) are assembled, the first connecting terminal (12) and the first connecting spring (13) on one assembly part (21) correspond to and are connected to the first connecting spring (13) and the first connecting terminal (12) on the other assembly part (21).

9. A conveniently assembled splicing light strip according to claim 1, characterized in that, The assembly part (21) is provided with a second connecting terminal (14) and a second connecting spring (15). When the ends of the two light strip parts (1) are assembled, the second connecting terminal (14) and the second connecting spring (15) on one assembly part (21) correspond to and are connected to the second connecting spring (15) and the second connecting terminal (14) on the other assembly part (21).

10. A conveniently assembled splicing light strip according to claim 1, characterized in that, The light strip section (1) is provided with a light strip cavity (16), and the assembly section (21) is embedded in the light strip cavity (16) on one side. The light strip cavity (16) is provided with a first connecting hole (171), and the assembly section (21) is provided with a second connecting hole (172) corresponding to the first connecting hole (171). The side wall of the assembly section (21) is provided with an insertion limiting groove (181), and the inner wall of the light strip cavity (16) is provided with an insertion limiting protrusion (182) corresponding to and matching the insertion limiting groove (181).

Images