Splicing structure of strip-shaped lamp
By designing a splicing column structure, the elasticity of springs is used to achieve rapid splicing and disassembly of strip lights, solving the problem of cumbersome assembly in existing technologies and realizing fast and stable lamp splicing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGZHOU YAJIANG PHOTOELECTRIC EQUIP CO LTD
- Filing Date
- 2025-05-16
- Publication Date
- 2026-05-26
AI Technical Summary
Existing strip light splicing requires additional parts, making the assembly process cumbersome and difficult to assemble and disassemble quickly.
It adopts a splicing column structure, including splicing columns, baffles, limit cards, movable push rods and springs. The splicing columns can be quickly extended and retracted and stably connected by the elastic force of the springs, without the need for additional accessories.
It enables rapid assembly and disassembly of strip lights, has a simple structure, allows for quick extension and retraction of splicing columns, and enables adjacent lights to be quickly assembled together without the need for additional accessories.
Smart Images
Figure CN224284426U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of lighting technology, and in particular to a splicing structure for strip lights. Background Technology
[0002] Strip light splicing allows for a neater, tighter arrangement of strip lights, resulting in more even light distribution and reduced dark areas and shadows. Multiple strip lights can be spliced together to form a single unit for installation, meeting lighting needs for different lengths. However, splicing existing strip lights requires additional parts, making the assembly process more cumbersome. Therefore, how to quickly splice strip lights together remains a problem to be solved. Utility Model Content
[0003] The purpose of this invention is to provide a splicing structure for strip lights. The overall structure is simple, the splicing columns can be quickly extended and retracted, adjacent strip lights can be quickly spliced together, and they can be quickly disassembled without the need for additional accessories for assembly.
[0004] To achieve the above objectives, this utility model provides a splicing structure for a strip light, including a splicing column structure disposed at one end of the strip light and a splicing groove disposed at the other end of the strip light. The strip light is provided with an installation groove for mounting the splicing column structure. The splicing column structure includes a splicing column, a baffle, a limiting card, a movable push rod, a first spring, and a second spring. The baffle is disposed on the splicing column, and the first spring is fitted onto the splicing column. The two ends of the first spring abut against the groove wall of the installation groove and the baffle. The splicing column is provided with a positioning groove. The limiting card has a positioning groove on its side facing the splicing column that engages with the positioning groove. The bottom of the installation groove is provided with a spring groove. The second spring is sandwiched between the spring groove and the limiting card. The end of the strip light is provided with a through hole through which the splicing column can pass. The movable push rod is connected to the splicing column.
[0005] When the movable push rod is pushed so that one end of the splicing column extends out of the through hole and inserts into the splicing slot on another strip light, the first spring is compressed and the positioning slot is engaged with the positioning groove; when the limiting card is pressed, the positioning slot disengages from the positioning groove, and the splicing column retracts under the elastic force of the first spring.
[0006] As a preferred embodiment of this utility model, the positioning groove is located between the baffle and the movable push rod, and when the splicing column is reset and retracted, the baffle abuts against the limiting card.
[0007] As a preferred embodiment of this utility model, a pressure cap is provided on the groove opening of the mounting groove, and a sliding groove is provided on the pressure cap to slide with the movable push rod, with the end of the movable push rod extending out of the sliding groove.
[0008] As a preferred embodiment of this utility model, the limiting card is provided with a reset button, and the pressure cover is provided with a mating hole that engages with the reset button when pressed.
[0009] As a preferred embodiment of this utility model, the reset button is provided with a limiting plate, the limiting plate is located in the mounting groove, and the outer diameter of the limiting plate is larger than the inner diameter of the mating hole.
[0010] As a preferred embodiment of this utility model, a support frame is provided in the mounting groove, and the support frame is provided with a sliding hole through which the splicing column can pass.
[0011] As a preferred embodiment of this utility model, the mounting groove is provided with a slot for the limiting card to slide.
[0012] As a preferred embodiment of this utility model, the bottom of the limiting card is provided with a limiting block inserted into the inner cavity of the second spring.
[0013] As a preferred embodiment of this utility model, one end of the movable push rod is threadedly connected to the splicing column.
[0014] As a preferred embodiment of this utility model, the other end of the movable push rod is provided with a handle.
[0015] Compared with the prior art, the splicing structure of the strip light according to this embodiment of the utility model has the following advantages:
[0016] During assembly, pushing the movable push rod causes one end of the splicing column to extend out of the through hole and insert into the splicing slot on another strip light. Under the elastic force of the second spring, the positioning slot on the limiting card engages with the positioning groove on the splicing column, thus restricting the splicing column from moving left or right and ensuring that the splicing column is securely inserted into the splicing slot on the other strip light. The splicing column will not retract due to external force. When not in use, pressing down the limiting card compresses the second spring, causing the positioning slot on the limiting card to disengage from the positioning groove on the splicing column. Under the elastic force of the first spring, the splicing column returns to its original position and retracts, disengaging from the splicing slot on the other strip light. As can be seen, this invention has a simple overall structure, the splicing column can extend and retract quickly, adjacent strip lights can be quickly spliced together, and it can be quickly disassembled without the need for additional accessories for assembly. Attached Figure Description
[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments will be briefly described below.
[0018] Figure 1 A schematic diagram of the assembled structure of a strip light provided by this utility model;
[0019] Figure 2 A schematic diagram of the splicing column structure provided by this utility model when the splicing column extends outwards;
[0020] Figure 3 A schematic diagram of the splicing column structure provided by this utility model when the splicing column is retracted;
[0021] Figure 4 This is a structural diagram of the splicing column structure provided by this utility model;
[0022] Figure 5 The splicing column structure provided by this utility model is a splicing column structure within an installation groove;
[0023] Figure 6 A schematic diagram of the splicing groove provided by this utility model;
[0024] In the diagram, the following components are included: strip light 1; splicing groove 11; mounting groove 12; through hole 13; pressure cap 14; sliding groove 141; spring groove 15; support frame 16; card slot 17; splicing column 2; baffle 21; positioning groove 22; limit card 3; positioning groove 31; reset button 32; limit plate 33; movable push rod 4; handle 41; first spring 5; second spring 6. Detailed Implementation
[0025] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.
[0026] In the description of this utility model, it should be understood that the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0027] like Figures 1 to 6As shown, a preferred embodiment of the present invention provides a splicing structure for a strip light, including a splicing column structure disposed at one end of the strip light 1 and a splicing groove 11 disposed at the other end of the strip light 1. The strip light 1 is provided with a mounting groove 12 for mounting the splicing column structure. The splicing column structure includes a splicing column 2, a baffle 21, a limiting card 3, a movable push rod 4, a first spring 5, and a second spring 6. The baffle 21 is disposed on the splicing column 2, and the first spring 5 is fitted onto the splicing column 2. The two ends of the first spring 5 abut against the groove wall of the mounting groove 12 and the baffle 21. The splicing column 2... The mounting groove 12 has a positioning groove 22. The limiting card 3 has a positioning groove 31 on the side facing the splicing column 2, which engages with the positioning groove 22. The bottom of the mounting groove 12 has a spring groove 15. The second spring 6 is sandwiched between the spring groove 15 and the limiting card 3. The end of the strip light 1 has a through hole 13 through which the splicing column 2 can pass. The movable push rod 4 is connected to the splicing column 2. In this embodiment, the positioning groove 22 is located between the baffle 21 and the movable push rod 4. When the splicing column 2 is reset and retracted, the baffle 21 abuts against the limiting card 3.
[0028] When the movable push rod 4 is pushed so that one end of the splicing column 2 extends out of the through hole 13 and is inserted into the splicing slot 11 on another strip light 1, the first spring 5 is compressed and the positioning slot 31 is engaged in the positioning groove 22; when the limiting card 3 is pressed, the positioning slot 31 disengages from the positioning groove 22, and the splicing column 2 is reset and retracted under the elastic force of the first spring 5.
[0029] During assembly, the movable push rod 4 is pushed to extend one end of the splicing column 2 out of the through hole 13 and insert it into the splicing slot 11 on another strip light 1. Under the elastic force of the second spring 6, the positioning slot 31 on the limiting card 3 engages with the positioning groove 22 on the splicing column 2, thereby restricting the splicing column 2 from moving left or right and ensuring that the splicing column 2 is stably inserted into the splicing slot 11 on the other strip light 1. The splicing column 2 will not retract due to external force. When not in use, pressing down the limiting card 3 compresses the second spring 6, and the positioning slot 31 on the limiting card 3 disengages from the positioning groove 22 on the splicing column 2. Thus, under the elastic force of the first spring 5, the splicing column 2 returns to its original position and retracts, disengaging from the splicing slot 11 on the other strip light 1. As can be seen, the overall structure of this utility model is simple, the splicing column 2 can be quickly extended and retracted, adjacent strip lights 1 can be quickly spliced together, and can be quickly disassembled without the need for additional accessories for assembly.
[0030] For example, the mounting groove 12 is provided with a pressure cap 14, and the pressure cap 14 is provided with a sliding groove 141 that slides with the movable push rod 4. The end of the movable push rod 4 extends out of the sliding groove 141, so that the movable push rod 4 slides along the sliding groove 141, ensuring the stability of the movement of the splicing column 2.
[0031] Specifically, the limit card 3 is provided with a reset button 32, and the pressure cover 14 is provided with a mating hole that engages with the reset button 32. The user can easily press down the limit card 3 through the reset button 32.
[0032] For example, the reset button 32 is provided with a limiting plate 33, which is located in the mounting groove 12, and the outer diameter of the limiting plate 33 is larger than the inner diameter of the mating hole. The travel of the reset button 32 can be effectively controlled by the limiting plate 33.
[0033] For example, the mounting groove 12 is provided with a support frame 16, and the support frame 16 is provided with a sliding hole through which the splicing column can pass, thereby improving the stability of the splicing column movement and preventing the splicing column from tilting.
[0034] Specifically, the mounting groove 12 is provided with a slot 17 for the sliding of the limiting card 3, which effectively limits the limiting card 3 and ensures that the limiting card 3 can only move up and down within the mounting groove 12.
[0035] For example, the bottom of the limiting card 3 is provided with a limiting block inserted into the inner cavity of the second spring 6, which effectively positions the second spring 6 and prevents the second spring 6 from shifting and affecting the movement of the limiting card 3.
[0036] For example, one end of the movable push rod 4 is threadedly connected to the splicing column 2, and the movable push rod 4 is fixedly connected to the splicing column 2.
[0037] Furthermore, the other end of the movable push rod 4 is provided with a handle 41, which is a circular plate structure, making it convenient for the user to push the movable push rod 4 through the handle 41.
[0038] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" 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.
[0039] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of the present utility model, and these improvements and substitutions should also be considered within the protection scope of the present utility model.
Claims
1. A splicing structure for strip lights, characterized in that, The device includes a splicing column structure at one end of a strip light and a splicing groove at the other end of the strip light. The strip light has a mounting groove for mounting the splicing column structure. The splicing column structure includes a splicing column, a baffle, a limiting card, a movable push rod, a first spring, and a second spring. The baffle is disposed on the splicing column, and the first spring is fitted onto the splicing column. The two ends of the first spring abut against the groove wall of the mounting groove and the baffle. The splicing column has a positioning groove. The limiting card has a positioning groove on its side facing the splicing column that engages with the positioning groove. The bottom of the mounting groove has a spring groove. The second spring is sandwiched between the spring groove and the limiting card. The end of the strip light has a through hole through which the splicing column can pass. The movable push rod is connected to the splicing column. When the movable push rod is pushed so that one end of the splicing column extends out of the through hole and inserts into the splicing slot on another strip light, the first spring is compressed and the positioning slot is engaged with the positioning groove; when the limiting card is pressed, the positioning slot disengages from the positioning groove, and the splicing column retracts under the elastic force of the first spring.
2. The splicing structure of the strip light as described in claim 1, characterized in that, The positioning groove is located between the baffle and the movable push rod, and when the splicing column is reset and retracted, the baffle abuts against the limiting card.
3. The splicing structure of the strip light as described in claim 1, characterized in that, The mounting groove has a pressure cap, and the pressure cap has a sliding groove that slides with the movable push rod. The end of the movable push rod extends out of the sliding groove.
4. The splicing structure of the strip light as described in claim 3, characterized in that, The limiting card is provided with a reset button, and the pressure cover is provided with a mating hole that engages with the reset button when pressed.
5. The splicing structure of the strip light as described in claim 4, characterized in that, The reset button is provided with a limiting plate, which is located in the mounting groove, and the outer diameter of the limiting plate is larger than the inner diameter of the mating hole.
6. The splicing structure of the strip light as described in claim 1, characterized in that, The mounting slot is equipped with a support frame, and the support frame has sliding holes through which the splicing column can pass.
7. The splicing structure of the strip light as described in claim 1, characterized in that, The mounting slot is provided with a slot for the limiting card to slide.
8. The splicing structure of the strip light as described in claim 1, characterized in that, The bottom of the limiting card is provided with a limiting block inserted into the inner cavity of the second spring.
9. The splicing structure of the strip light as described in claim 1, characterized in that, One end of the movable push rod is threadedly connected to the splicing column.
10. The splicing structure of the strip light as described in claim 9, characterized in that, The other end of the movable push rod is equipped with a handle.