Assembled linear lamp

Abstract

An assembled linear lamp, comprising a plurality of linear lamp slots (1), wherein the linear lamp slots (1) are each divided into an upper slot and a lower slot, every two adjacent linear lamp slots (1) are fixed by means of a connector (5), and connecting pieces (4) are inserted between every two adjacent linear lamp slots (1); the connecting pieces (4) and connector (5)s are located in lower slots, and two groups of connecting pieces (4) are provided symmetrically about the joint of every two adjacent linear lamp slots (1); and each connector (5) comprises a connecting plate I (51), a connecting plate II (52), a fixing block (53), a bevel gear I (54), a screw head (55), a threaded section (56) and a bevel gear II (57); the inner side of one of every two adjacent linear lamp slots (1) is fixedly connected to the connecting plate I (51) while the inner side of the other one is fixedly connected to the connecting plate II (52). By means of the cooperation between the connecting pieces (4) and the connectors (5), the assembled linear lamp requires only a single twisting operation for assembly. In addition, the single twisting operation is obstruction-free, and by means of a twisting connection between the middles of inner sides, the fixing force is evenly distributed, thereby ensuring no light transmission after assembling and high assembling stability.

Description

A type of splicing linear light Technical Field

[0001] This invention relates to the field of linear lighting technology, specifically a splicing linear lighting system. Background Technology

[0002] Modular linear lights are a type of lighting product that can be flexibly assembled. They are mainly composed of light strips, light troughs, panels, and connectors. The length and shape can be freely adjusted according to the spatial layout and needs, making them very suitable for places that require customized lighting effects. They are commonly used in exhibition halls, offices, supermarkets, shops, and some home decorations, and their application areas are very wide.

[0003] Existing modular splicing line lights mainly suffer from the following technical defects: There are two main splicing methods for existing modular splicing line lights. One method involves using several screws to thread-fix the connectors to the line channels. The screws are turned along the inside of the line channels, which creates operational obstacles. The other method involves first snapping together adjacent line channels, and then using a small number of screws to thread-fix the connectors to the line channels. The screws are turned along the outside of the line channels, which does not create operational obstacles. However, both methods require the installation of multiple screws and connectors, making the operation cumbersome. The required parts need to be assembled one by one, resulting in low splicing efficiency. Summary of the Invention

[0004] The purpose of this invention is to provide a splicing linear light to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a splicing linear light, comprising a plurality of linear light slots, each slot being divided into an upper slot and a lower slot. A panel is snapped onto the inner side of the upper slot, and a light strip is also adhered to the inner side of the upper slot. Adjacent linear light slots are fixed together by connectors, and connecting pieces are inserted between adjacent linear light slots. The connecting pieces and connectors are located within the lower slot. Two sets of connecting pieces are symmetrically arranged around the connection points of adjacent linear light slots. The connectors include a first connecting plate, a second connecting plate, a fixing block, a first bevel gear, a screw head, and a screw... A connecting plate is fixedly connected to the inner side of one of the lamp slots, and a connecting plate is fixedly connected to the inner side of the other lamp slot. A fixing block is provided on the inner side of the connecting plate, and a screw head is rotatably connected to the inner side of the fixing block. A bevel gear is fixedly connected to the lower side of the screw head, and a bevel gear is meshed with the outer side of the bevel gear. The bevel gear rotates inside the fixing block, and a threaded segment is fixedly connected to the side of the bevel gear away from the bevel gear. Through the meshing and transmission of the bevel gear and the bevel gear, adjacent lamps can be quickly spliced.

[0006] After the adjacent light troughs are spliced ​​together, the light strip is glued to the upper groove of the light trough, and then the panel is clipped to the upper groove of the light trough.

[0007] Furthermore, rectangular plates are fixedly connected to the inner sides of both connecting plate one and connecting plate two. The rectangular plate of connecting plate one is fixedly connected to the fixing block by screws. The rectangular plate of connecting plate two has through holes corresponding to the screws. The rectangular plate of connecting plate two is threadedly connected to the threaded section. The included angle between the adjacent lamp slots is 0 degrees.

[0008] As connecting plates one and two gradually approach each other, and the threaded section contacts the threaded hole on the rectangular plate of connecting plate two, the operator drives the screw head to rotate using an electric screwdriver. Simultaneously, the screw head rotates, causing the bevel gear one, which is fixedly connected to it, to rotate synchronously. Then, bevel gear one meshes and drives bevel gear two to rotate, which in turn drives the threaded section, which is fixedly connected to it, to rotate synchronously. The threaded section then screws into the threaded hole on the rectangular plate of connecting plate two. During this continuous screwing process, the light trough on one side of connecting plate one moves synchronously towards the light trough on the other side of connecting plate two until they are in close contact. Assembly can be achieved with a single turn, and this single turn is unobstructed. Furthermore, the inner center turn connection ensures even distribution of fixing force, guaranteeing no light transmission after assembly, strong assembly stability, and achieving rapid assembly.

[0009] Furthermore, the connecting piece includes a movable connecting piece, a stationary connecting piece, a circular torsion block, a spring, and a mounting cover. A insertion slot is formed in the lower groove of the lamp holder. A movable connecting piece is inserted into one insertion slot of the lamp holder, and a stationary connecting piece is inserted into the insertion slot of the other lamp holder. A sliding groove corresponding to the movable connecting piece is formed on the stationary connecting piece. The sliding groove has a trapezoidal cross-section. The movable connecting piece slides inside the stationary connecting piece. A circular hole is formed on the inner side of the stationary connecting piece, and the circular hole is located near the movable connecting piece. The joint is concave and arc-shaped. A circular torsion block is provided inside the circular hole. A mounting cover is fixedly connected to the side of the stationary joint away from the moving joint. Both the mounting cover and the circular torsion block are provided with annularly distributed protrusions. A spring is sleeved between the circular torsion block and the mounting cover and on the outside of the protrusions. The moving joint is provided with a bevel corresponding to the circular torsion block at one end. A rectangular closed groove is opened on the moving joint. The stationary joint is screwed into the rectangular closed groove to prevent the moving joint from separating from the stationary joint.

[0010] Insert one end of the stationary connector into the insertion slot inside the lower groove of a light trough. Since both ends of the moving and stationary connectors are rounded, the insertion process is relatively convenient.

[0011] Press down on the stationary contact piece and pull the movable contact piece so that the movable contact piece slides outward in the groove of the stationary contact piece. As the movable contact piece is gradually pulled, the movable contact piece separates from the round torsion block. Under the action of the spring force, the round torsion block pops out and makes close contact with the inner wall of the lamp slot, thereby limiting and fixing the position of the stationary contact piece in the insertion slot.

[0012] Align the stationary contact piece with the insertion slot in the lower slot of another lamp holder and insert it. Because the round torsion block limits and fixes the stationary contact piece under the action of the spring force, and the moving contact piece is also limited by the round torsion block, the moving contact piece and the stationary contact piece will not move when the stationary contact piece is inserted into the insertion slot in the lower slot of another lamp holder.

[0013] Furthermore, an adjustment control is fixedly connected to the inner side of both connecting plate one and connecting plate two. The adjustment control includes a base plate, a fixed seat, a scale ring, a rotating disk, a connecting plate, and a locking screw. A base plate is fixedly connected to the adjacent ends of both connecting plate one and connecting plate two. A fixed seat is fixedly connected to the upper side of the base plate, and a scale ring is fixedly connected to the upper side of the fixed seat. A rotating disk is rotatably connected to the inner side of the fixed seat and the scale ring. A locking screw is threadedly connected to the inner side of the fixed seat. A connecting plate is fixedly connected to the upper side of the rotating disk. One of the connecting plates is fixedly connected to the fixed block by a screw, and the other connecting plate has a through hole corresponding to the screw.

[0014] Furthermore, the included angle between adjacent lamp slots can be 60 degrees.

[0015] Furthermore, the included angle between adjacent lamp slots can be 90 degrees.

[0016] When assembling linear lights with an angle of 60 degrees or 90 degrees between adjacent linear light troughs, the shape of the corresponding moving contact piece corresponds accordingly. By inserting the stationary contact piece into the insertion slot of the lower groove of a linear light trough, before this, according to the angle between adjacent linear light troughs, the connecting plates at connecting plate one and connecting plate two are rotated, so that the connecting plates drive the rotating disk to rotate synchronously while rotating. The rotating disk is equipped with a pointer, and the scale ring is equipped with an angle scale. Therefore, after the connecting plate rotates to match the angle between the adjacent linear light troughs, the locking screw is driven by the worker's electric screwdriver to rotate, so that the locking screw limits and fixes the rotating disk.

[0017] When the threaded section contacts the threaded hole on the connecting plate (it should be noted that the threaded hole has a certain fitting clearance, and the distance between adjacent connecting plates is relatively close, so there will be no situation where the holes do not match), the worker drives the bevel gear one with an electric screwdriver to achieve splicing.

[0018] Furthermore, the shape of the movable contact piece corresponds to the included angle between adjacent linear lamp slots.

[0019] Furthermore, both ends of the moving and stationary connecting pieces are provided with rounded corners, and the rounded torsion block is in close contact with the inner wall of the lower groove of the lamp slot body. The rounded torsion block limits and fixes the stationary connecting piece inserted into the sliding groove of the lower groove of the lamp slot body.

[0020] Furthermore, the connecting plate one and the connecting plate two are fixedly connected to the corresponding lamp slots by screws.

[0021] Furthermore, the fixing block consists of two parts, which are fixedly connected as one unit by screws.

[0022] Compared with the prior art, the present invention provides a splicing linear light, which has the following beneficial effects:

[0023] 1. This modular linear light, through the cooperation between connecting pieces and connectors, requires only a single knob operation for assembly. This single knob operation is unobstructed, and the inner central knob connection ensures even distribution of fixing force, guaranteeing no light transmission after assembly and strong stability. It achieves rapid assembly, changing the existing single-threaded fixing method and the threaded fixing after snap-fit ​​method. This greatly improves the assembly efficiency of modular linear lights and solves the problem of cumbersome operation and the need to assemble each part individually, leading to low assembly efficiency.

[0024] 2. This splicing linear light utilizes the interaction between the moving connector, the stationary connector, the round torsion block, the spring, and the mounting cover. When a single linear light slot is inserted with the stationary connector, the round torsion block springs out under the force of the spring and makes tight contact with the inner wall of the linear light slot. This limits and fixes the position of the stationary connector within the insertion slot, ensuring that the connector does not move during splicing, guaranteeing smooth splicing, and also providing reinforcement and stability to the splicing.

[0025] 3. This modular linear light, through the cooperation of connecting pieces, connectors, and adjustment controls, enables rapid splicing of linear lights to meet different angle splicing requirements, making it widely applicable. It changes the existing method of requiring multi-directional connectors for splicing at different angles, avoids the large volume required for transportation, and solves the problem of cumbersome splicing. Attached Figure Description

[0026] Figure 1 is a three-dimensional structural schematic diagram of Embodiment 1 of the present invention;

[0027] Figure 2 is a cross-sectional three-dimensional structural diagram of Embodiment 1 of the present invention;

[0028] Figure 3 is a cross-sectional perspective view of another embodiment 1 of the present invention;

[0029] Figure 4 is an exploded three-dimensional structural diagram of Embodiment 1 of the present invention;

[0030] Figure 5 is a three-dimensional structural diagram of the connector in Embodiment 1 of the present invention;

[0031] Figure 6 is an exploded perspective view of the connector in Embodiment 1 of the present invention;

[0032] Figure 7 is a three-dimensional structural diagram of the connecting piece located in the unfolded lamp slot body in Embodiment 1 of the present invention;

[0033] Figure 8 is a three-dimensional structural diagram of the unfolded connecting piece in Embodiment 1 of the present invention;

[0034] Figure 9 is an exploded three-dimensional structural diagram of the connecting piece in Embodiment 1 of the present invention;

[0035] Figure 10 is a three-dimensional exploded view of the connecting piece in Embodiment 1 of the present invention from another angle.

[0036] Figure 11 is a schematic diagram of the three-dimensional structure of the connecting piece in Embodiment 1 of the present invention before it is unfolded;

[0037] Figure 12 is a three-dimensional structural diagram of the connecting piece in Embodiment 1 of the present invention, which is not unfolded from another angle.

[0038] Figure 13 is a three-dimensional structural schematic diagram of Embodiment 2 of the present invention;

[0039] Figure 14 is a three-dimensional structural schematic diagram of Embodiment 2 of the present invention from another angle;

[0040] Figure 15 is an exploded three-dimensional structural diagram of Embodiment 2 of the present invention;

[0041] Figure 16 is a three-dimensional structural diagram of the connecting piece in Embodiment 2 of the present invention;

[0042] Figure 17 is a three-dimensional structural schematic diagram of Embodiment 3 of the present invention;

[0043] Figure 18 is a three-dimensional structural diagram of Embodiment 3 of the present invention from another angle;

[0044] Figure 19 is an exploded three-dimensional structural diagram of Embodiment 3 of the present invention;

[0045] Figure 20 is a three-dimensional structural diagram of the connecting piece in Embodiment 3 of the present invention;

[0046] Figure 21 is a three-dimensional structural diagram of the connector and adjustment control in Embodiment 3 of the present invention;

[0047] Figure 22 is a schematic diagram of the exploded three-dimensional structure of the adjustment control of the present invention.

[0048] In the diagram: 1. Lamp trough; 2. Panel; 3. Lamp strip; 4. Connecting piece; 41. Moving connecting piece; 42. Stationary connecting piece; 43. Round torsion block; 44. Spring; 45. Mounting cover; 5. Connecting piece; 51. Connecting plate one; 52. Connecting plate two; 53. Fixing block; 54. Bevel gear one; 55. Screw head; 56. Threaded section; 57. Bevel gear two; 6. Adjustment control; 61. Base plate; 62. Fixing seat; 63. Scale ring; 64. Rotating disk; 65. Connecting plate; 66. Locking screw. Detailed Implementation

[0049] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example

[0050] Please refer to Figures 1-12. A splicing linear light includes several linear light slots 1. Each linear light slot 1 is divided into an upper slot and a lower slot. A panel 2 is snapped onto the inner side of the upper slot, and a light strip 3 is also adhered to the inner side of the upper slot. Adjacent linear light slots 1 are fixed together by connectors 5. Connecting pieces 4 are inserted between adjacent linear light slots 1. The connecting pieces 4 and connectors 5 are located in the lower slot. Two sets of connecting pieces 4 are symmetrically arranged at the connection points of adjacent linear light slots 1. The connectors 5 include a first connecting plate 51, a second connecting plate 52, a fixing block 53, a first bevel gear 54, a screw head 55, a threaded section 56, and a second bevel gear 57. A connecting plate 51 is fixedly connected to the inner side of one light trough 1, and a connecting plate 52 is fixedly connected to the inner side of the other light trough 1. A fixing block 53 is provided on the inner side of the connecting plate 51, and a screw head 55 is rotatably connected to the inner side of the fixing block 53. A bevel gear 54 is fixedly connected to the lower side of the screw head 55. A bevel gear 57 is meshed on the outer side of the bevel gear 54. The bevel gear 57 rotates inside the fixing block 53. A threaded section 56 is fixedly connected to the side of the bevel gear 57 away from the bevel gear 54. Through the meshing and transmission of the bevel gear 54 and the bevel gear 57, adjacent light troughs can be quickly spliced.

[0051] After the adjacent light troughs 1 are spliced ​​together, the light strip 3 is glued to the upper groove of the light trough 1, and then the panel 2 is snapped into the upper groove of the light trough 1.

[0052] Furthermore, rectangular plates are fixedly connected to the inner sides of both connecting plate 1 51 and connecting plate 2 52. The rectangular plate at connecting plate 1 51 is fixedly connected to the fixing block 53 by screws. The rectangular plate at connecting plate 2 52 has through holes corresponding to the screws. The rectangular plate at connecting plate 2 52 is threadedly connected to the threaded section 56. The included angle between adjacent lamp slots 1 is 0 degrees.

[0053] As connecting plate 1 51 and connecting plate 2 52 gradually approach each other, and the threaded section 56 contacts the threaded hole on the rectangular plate of connecting plate 2 52, the operator drives the screw head 55 to rotate using an electric screwdriver. Simultaneously, the screw head 55 drives the bevel gear 1 54, which is fixedly connected to it, to rotate synchronously. Then, bevel gear 1 54 meshes and drives bevel gear 2 57 to rotate. Bevel gear 2 57 drives the threaded section 56, which is fixedly connected to it, to rotate synchronously. The threaded section 56 then screws into the threaded hole on the rectangular plate of connecting plate 2 52. During this continuous screwing process, the light trough 1 on one side of connecting plate 1 51 moves synchronously towards the light trough 1 on the other side of connecting plate 2 52 until they are in close contact. Assembly can be achieved with a single rotation, and this single rotation is unobstructed. Furthermore, the inner center rotation connection ensures even distribution of fixing force, guaranteeing no light transmission after assembly, strong assembly stability, and achieving rapid assembly.

[0054] Furthermore, the connecting piece 4 includes a movable connecting piece 41, a stationary connecting piece 42, a circular torsion block 43, a spring 44, and a mounting cover 45. A insertion slot is provided in the lower groove of the lamp trough 1. The movable connecting piece 41 is inserted into the insertion slot of one lamp trough 1, and the stationary connecting piece 42 is inserted into the insertion slot of the other lamp trough 1. A sliding groove corresponding to the movable connecting piece 41 is provided on the stationary connecting piece 42. The sliding groove has a trapezoidal cross-section. The movable connecting piece 41 slides inside the stationary connecting piece 42. A circular hole is provided inside the stationary connecting piece 42, with the circular hole extending inwards near the movable connecting piece 41. The concave arc shape has a circular torsion block 43 inside the circular hole. The stationary connecting piece 42 is fixedly connected to the side away from the moving connecting piece 41 with a mounting cover 45. Both the mounting cover 45 and the circular torsion block 43 are provided with annularly distributed protrusions. A spring 44 is sleeved between the circular torsion block 43 and the mounting cover 45 and on the outside of the protrusion. The moving connecting piece 41 is provided with a bevel corresponding to the circular torsion block 43 at the end near 24. A rectangular closed groove is opened on the moving connecting piece 41. The stationary connecting piece 42 is screwed into the rectangular closed groove to prevent the moving connecting piece 41 from separating from the stationary connecting piece 42.

[0055] Insert one end of the stationary connector 42 into the insertion slot in the lower slot of the lamp trough 1. Since both ends of the moving connector 41 and the stationary connector 42 are rounded, the insertion process is relatively convenient.

[0056] Press and hold the stationary connector 42, and pull the movable connector 41 so that the movable connector 41 slides outward in the groove of the stationary connector 42. As the movable connector 41 is gradually pulled, the movable connector 41 separates from the round torsion block 43. Under the action of the spring force of the spring 44, the round torsion block 43 pops out and makes close contact with the inner wall of the lamp slot 1, thereby limiting and fixing the position of the stationary connector 42 in the insertion groove.

[0057] Align the stationary contact piece 42 with the insertion slot in the lower slot of another lamp trough 1 and insert it. Because the round torsion block 43 limits and fixes the stationary contact piece 42 under the action of the spring force, and the moving contact piece 41 is limited by the round torsion block 43, the moving contact piece 41 and the stationary contact piece 42 will not move when the stationary contact piece 42 is inserted into the insertion slot in the lower slot of another lamp trough 1.

[0058] Furthermore, the shape of the movable contact piece 41 corresponds to the included angle between the adjacent lamp slot body 1.

[0059] Furthermore, both ends of the moving contact piece 41 and the stationary contact piece 42 that are far apart are provided with rounded corners. The round torsion block 43 is in close contact with the inner wall of the lower groove of the lamp trough body 1. The round torsion block 43 limits and fixes the stationary contact piece 42 inserted into the sliding groove of the lower groove of the lamp trough body 1.

[0060] Furthermore, connecting plate 1 51 and connecting plate 2 52 are fixedly connected to the corresponding lamp slot body 1 by screws.

[0061] Furthermore, the fixing block 53 consists of two parts, which are fixedly connected as one unit by screws. Example

[0062] Please refer to Figures 13-16. The difference between Embodiment 2 and Embodiment 1 is that the included angle between adjacent linear lamp slots 1 can be 60 degrees.

[0063] Furthermore, adjustment control 6 is fixedly connected to the inner side of both connecting plate 1 51 and connecting plate 2 52. Adjustment control 6 includes a base plate 61, a fixing seat 62, a scale ring 63, a rotating disk 64, a connecting plate 65, and a locking screw 66. The base plate 61 is fixedly connected to the adjacent end of both connecting plate 1 51 and connecting plate 2 52. The fixing seat 62 is fixedly connected to the upper side of the base plate 61. The scale ring 63 is fixedly connected to the upper side of the fixing seat 62. The rotating disk 64 is rotatably connected to the inner side of the fixing seat 62 and the scale ring 63. The locking screw 66 is threadedly connected to the inner side of the fixing seat 62. The connecting plate 65 is fixedly connected to the upper side of the rotating disk 64. One connecting plate 65 is fixedly connected to the fixing block 53 by screws. The other connecting plate 65 has a through hole corresponding to the screw.

[0064] When assembling a light fixture with an angle of 60 degrees between adjacent light fixture troughs 1, the shape of the corresponding moving contact piece 41 corresponds to it. The stationary contact piece 42 is inserted into the insertion slot of the lower groove of a light fixture trough 1. Before this, according to the angle between adjacent light fixture troughs 1, the connecting plate 65 at the connecting plate 1 51 and the connecting plate 2 52 is rotated, so that the connecting plate 65 drives the rotating disk 64 to rotate synchronously. The rotating disk 64 is equipped with a pointer, and the scale ring 63 is equipped with an angle scale. Therefore, after the connecting plate 65 rotates to match the angle between adjacent light fixture troughs 1, the locking screw 66 is driven by the electric screwdriver of the worker to rotate, so that the locking screw 66 limits and fixes the rotating disk 64.

[0065] When the threaded section 56 contacts the threaded hole on the connecting plate 65 (it should be noted that the threaded hole has a certain fitting clearance, and the distance between adjacent connecting plates 65 is relatively close, so there will be no situation where the holes do not correspond), the worker drives the bevel gear 54 with an electric screwdriver to achieve splicing. Example

[0066] Please refer to Figures 17-22. The difference between Embodiment 3 and Embodiment 2 is that the included angle between adjacent linear lamp slots 1 can be 90 degrees.

[0067] When assembling linear lights with an included angle of 90 degrees between adjacent linear light slots 1, the shape of the corresponding moving contact piece 41 corresponds to that.

[0068] The specific usage and function of this embodiment are as follows:

[0069] The splicing operation steps of this modular linear light are as follows: When assembling linear lights with an included angle of 0 degrees between adjacent linear light troughs 1, the first step is to insert one end of the stationary connector 42 into the insertion slot in the lower groove of a linear light trough 1. Since both ends of the movable connector 41 and the stationary connector 42 are rounded, the insertion process is relatively convenient. After insertion, the operator holds the stationary connector 42 and pulls the movable connector 41, causing the movable connector 41 to slide outward in the groove of the stationary connector 42. As the movable connector 41 is gradually pulled, it separates from the round torsion block 43. Under the action of the spring force of the spring 44, the round torsion block 43 pops out and makes close contact with the inner wall of the linear light trough 1, thereby limiting and fixing the position of the stationary connector 42 in the insertion slot. After inserting the movable connector 41 on both sides of the lower groove of the linear light trough 1 and pulling out the stationary connector 42,

[0070] Align the stationary contact piece 42 with the insertion slot in the lower slot of another lamp trough 1 and insert it. Because the round torsion block 43 limits and fixes the stationary contact piece 42 under the action of the spring force, and the moving contact piece 41 is limited by the round torsion block 43, the moving contact piece 41 and the stationary contact piece 42 will not move when the stationary contact piece 42 is inserted into the insertion slot in the lower slot of another lamp trough 1.

[0071] As connecting plate 1 (51) and connecting plate 2 (52) gradually approach each other, and the threaded section 56 contacts the threaded hole on the rectangular plate of connecting plate 2 (52), the operator drives the screw head 55 to rotate using an electric screwdriver. Simultaneously, the screw head 55 drives the bevel gear 1 (54) fixedly connected to it to rotate synchronously. Then, bevel gear 1 (54) meshes and drives bevel gear 2 (57) to rotate. Bevel gear 2 (57) drives the threaded section 56 fixedly connected to it to rotate synchronously. The threaded section 56 then screws into the threaded hole on the rectangular plate of connecting plate 2 (52). During this continuous screwing process, the light trough 1 on one side of connecting plate 1 (51) moves synchronously towards the light trough 1 on the other side of connecting plate 2 (52) until they are in close contact. Assembly can be achieved with a single turn, and this single turn is unobstructed. Furthermore, the inner center turn connection ensures even distribution of fixing force, guaranteeing no light transmission after assembly, strong assembly stability, and achieving rapid assembly.

[0072] After the adjacent light troughs 1 are spliced ​​together, the light strip 3 is glued to the upper groove of the light trough 1, and then the panel 2 is snapped into the upper groove of the light trough 1. The splicing is now complete.

[0073] When assembling lamps with an angle of 90 degrees or 60 degrees between adjacent lamp troughs 1, the shape of the corresponding moving contact piece 41 corresponds to the angle between them. The stationary contact piece 42 is inserted into the insertion slot of the lower groove of a lamp trough 1. Before this, according to the angle between adjacent lamp troughs 1, the connecting plate 65 at the connecting plate 1 51 and the connecting plate 2 52 is rotated, so that the connecting plate 65 drives the rotating disk 64 to rotate synchronously. The rotating disk 64 is equipped with a pointer, and the scale ring 63 is equipped with an angle scale. Therefore, after the connecting plate 65 rotates to match the angle between adjacent lamp troughs 1, the locking screw 66 is driven by the electric screwdriver of the operator to rotate, so that the locking screw 66 limits and fixes the rotating disk 64.

[0074] Then, the movable connector 41 is inserted into the insertion slot of the lower slot of another lamp slot body 1. When the threaded section 56 contacts the threaded hole on the connecting plate 65 (it should be noted that the threaded hole has a certain fitting clearance at this time, and the distance between adjacent connecting plates 65 is relatively close, so there will be no situation where the holes do not correspond), the worker drives the bevel gear 54 with an electric screwdriver to achieve splicing.

[0075] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A splicing linear light, comprising a plurality of linear light slots (1), wherein each linear light slot (1) is divided into an upper slot and a lower slot, a panel (2) is snapped onto the inner side of the upper slot, and a light strip (3) is also adhered to the inner side of the upper slot, characterized in that: The adjacent light troughs (1) are fixed together by connectors (5). Connecting pieces (4) are inserted between the adjacent light troughs (1). The connecting pieces (4) and connectors (5) are located in the lower groove. Two sets of connecting pieces (4) are symmetrically arranged about the connection points of the adjacent light troughs (1). The connectors (5) include a first connecting plate (51), a second connecting plate (52), a fixing block (53), a first bevel gear (54), a screw head (55), a threaded section (56), and a second bevel gear (57). The first connecting plate (51) is fixedly connected to the inner side of one light trough (1), and the second connecting plate (57) is fixed to the inner side of the other light trough (1). A connecting plate two (52) is fixedly connected to the side. A fixing block (53) is provided on the inner side of the connecting plate one (51). A screw head (55) is rotatably connected to the inner side of the fixing block (53). A bevel gear one (54) is fixedly connected to the lower side of the screw head (55). A bevel gear two (57) meshes with the outer side of the bevel gear one (54). The bevel gear two (57) rotates inside the fixing block (53). A threaded section (56) is fixedly connected to the side of the bevel gear two (57) away from the bevel gear one (54). Through the meshing and transmission of the bevel gear one (54) and the bevel gear two (57), adjacent line lights can be quickly spliced.

2. The splicing linear light according to claim 1, characterized in that: Rectangular plates are fixedly connected to the inner sides of both connecting plate one (51) and connecting plate two (52). The rectangular plate at connecting plate one (51) is fixedly connected to the fixing block (53) by screws. The rectangular plate at connecting plate two (52) has through holes corresponding to the screws. The rectangular plate at connecting plate two (52) is threadedly connected to the threaded section (56). The included angle between the adjacent line lamp slots (1) is 0 degrees.

3. A splicing linear light according to claim 1, characterized in that: The connecting piece (4) includes a movable connecting piece (41), a stationary connecting piece (42), a circular torsion block (43), a spring (44), and a mounting cover (45). A insertion slot is provided in the lower groove of the lamp trough (1). A movable connecting piece (41) is inserted into the insertion slot of one lamp trough (1), and a stationary connecting piece (42) is inserted into the insertion slot of the other lamp trough (1). A sliding groove corresponding to the movable connecting piece (41) is provided on the stationary connecting piece (42). The sliding groove has a trapezoidal cross-section. The movable connecting piece (41) slides inside the stationary connecting piece (42). A circular hole is provided inside the stationary connecting piece (42), and the circular hole is inwardly oriented near the movable connecting piece (41). The concave arc shape has a circular torsion block (43) inside the circular hole. The stationary contact piece (42) is fixedly connected to a mounting cover (45) on the side away from the moving contact piece (41). The mounting cover (45) and the circular torsion block (43) are both provided with ring-shaped protrusions. A spring (44) is sleeved between the circular torsion block (43) and the mounting cover (45) and on the outside of the protrusion. The moving contact piece (41) is provided with an inclined surface corresponding to the circular torsion block (43) at one end near (24). A rectangular closed groove is opened on the moving contact piece (41). The stationary contact piece (42) is screwed into the rectangular closed groove by a screw to prevent the moving contact piece (41) from separating from the stationary contact piece (42).

4. A splicing linear light according to claim 1, characterized in that: The inner sides of the first connecting plate (51) and the second connecting plate (52) are fixedly connected to the adjustment control (6). The adjustment control (6) includes a base plate (61), a fixed seat (62), a scale ring (63), a rotating disk (64), a connecting plate (65), and a locking screw (66). The bottom plate (61) is fixedly connected to the adjacent end of the first connecting plate (51) and the second connecting plate (52). The fixed seat (62) is fixedly connected to the upper side of the base plate (61). The scale ring (63) is fixedly connected to the upper side of the fixed seat (62). The rotating disk (64) is rotatably connected to the inner side of the fixed seat (62) and the scale ring (63). The locking screw (66) is threadedly connected to the inner side of the fixed seat (62). The connecting plate (65) is fixedly connected to the upper side of the rotating disk (64). One of the connecting plates (65) is fixedly connected to the fixed block (53) by a screw. The other connecting plate (65) has a through hole corresponding to the screw.

5. A splicing linear light according to claim 4, characterized in that: The included angle between the adjacent linear lamp slots (1) can be 90 degrees.

6. A splicing linear light according to claim 4, characterized in that: The included angle between the adjacent linear lamp slots (1) can be 60 degrees.

7. A splicing linear light according to claim 3, characterized in that: The shape of the movable contact piece (41) corresponds to the included angle between the adjacent linear lamp slot body (1).

8. A splicing linear light according to claim 3, characterized in that: Both ends of the moving contact piece (41) and the stationary contact piece (42) are provided with rounded corners. The round twist block (43) is in close contact with the inner wall of the lower groove of the lamp trough body (1). The round twist block (43) limits and fixes the stationary contact piece (42) inserted into the lower groove of the lamp trough body (1).

9. A splicing linear light according to claim 1, characterized in that: The connecting plate one (51) and the connecting plate two (52) are fixedly connected to the corresponding lamp slots (1) by screws.

10. A splicing linear light according to claim 1, characterized in that: The fixing block (53) consists of two parts, which are fixedly connected as one unit by screws.

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