Line lamp set capable of being infinitely spliced and free of splicing seams

Abstract

The utility model relates to a line lamp set capable of being infinitely spliced without a splicing seam, which comprises an outer frame profile, the outer frame profile comprises two opposite side plates and a middle plate for connecting the side plates, openings are formed at the bottom and two sides of the outer frame profile, a luminous inner profile component is connected in the opening at the bottom, and a light-emitting inner profile component is connected in the middle of the middle plate. At most one group of plugs and / or at least one group of splicing components are arranged at the side openings, the plugs are inserted into the side openings to seal the side openings, and the splicing components can be inserted into the side openings of the two groups of outer frame profiles to connect the two groups of line lamps to form a longer line lamp. The splicing assembly is inserted into the outer frame profile from the side face to connect the two sets of line lamps to form the infinitely-spliced line lamp, and due to the fact that the outer wall of the splicing assembly makes contact with the inner wall of the outer frame profile, the two sets of line lamps make contact during splicing, and seamless splicing is achieved; and meanwhile, due to the different shapes of the splicing modules, the line lamp can be spliced in a line shape, a cross shape, a T shape or an L shape, and splicing is more convenient.

Description

Technical Field

[0001] The utility model relates to the field of linear lamps, in particular to a linear lamp group which can be infinitely spliced ​​and has no splicing seams. Background Art

[0002] As the use of LED lights becomes wider and wider, LED linear lights are used in more and more occasions. However, due to different usage environments, the required lengths of linear lights are also different. In environments where longer lengths are required, the linear lights on hand often cannot meet the needs, and purchasing new strip lights separately also requires additional expenses. If multiple sets of linear lights are used at the same time, it will not be possible to find enough sockets to meet the needs of use. Existing linear lights are often independent of each other and cannot be spliced ​​together, which does not meet the use needs when longer linear lights are needed; and the linear lights that can be spliced ​​have circuits that cannot meet good electrical signal transmission, resulting in defects in use.

[0003] Chinese patent announcement number CN209229405U relates to the technical field of lamps and provides a linear lamp profile, a linear lamp housing, and a linear lamp, including a long strip-shaped profile body, the profile body having a first accommodation cavity for accommodating a first light source, a second accommodation cavity for accommodating a second light source, and a third accommodation cavity for installing a power supply assembly between the first accommodation cavity and the second accommodation cavity, the first accommodation cavity, the second accommodation cavity, and the third accommodation cavity are all arranged along the length direction of the profile body, the first accommodation cavity is provided with a first opening for light emission along its length direction, the second accommodation cavity is provided with a second opening for light emission along its length direction and in the direction opposite to the first opening, the first accommodation cavity is provided with at least two lower clamping positions for respectively installing at least two first optical components, and the second accommodation cavity is provided with an upper clamping position for fixing the second optical component and a hoisting position for hoisting along its length direction. The linear lamp profile can emit light up and down at the same time, can obtain a larger lighting range, and reduce the blind spot of illumination. The linear lamp recorded in the patent cannot be spliced, the use length is relatively single, and cannot meet the use requirements of linear lamps of different lengths, and the use scenarios are relatively limited.

[0004] Chinese patent announcement number CN217784897U discloses a spliced ​​linear lamp, including a first splicing plate, a second splicing plate, a first side plate, a second side plate, a lampshade, and a heat sink; the first splicing plate is provided with a first terminal fixing portion, a first buckle, and a first slot; the first terminal fixing portion is provided with a conductive terminal, the conductive terminal is a conductive terminal corresponding to the neutral line, the live line, and the ground line, and each conductive terminal has a contact portion protruding outward; the first buckle and the first slot are on the same outer side, and the height of the first slot corresponds to the height of the first buckle; the second splicing plate is provided with a second terminal fixing portion, a second buckle, and a second slot; the second terminal fixing portion is also provided with a conductive terminal, the conductive terminal is a conductive terminal corresponding to the neutral line, the live line, and the ground line, and each conductive terminal has a contact portion protruding outward, and the contact portion corresponds to the contact portion on the first splicing plate. The technical problem solved by this technical solution is: how to design another structure of a lamp so that it can be used alone and is also convenient for two or more lamps to be spliced ​​with each other. Although this patent also realizes splicing, it is a top-down snap-in splicing, which causes certain inconveniences in operation. In addition, the conduction of the line lights after the splicing is more complicated, which causes certain inconveniences in practical use. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the existing linear lights are often independent of each other and cannot be spliced ​​together, which does not meet the use requirements when a longer linear light is needed; while the linear lights that can be spliced ​​have circuits that cannot meet the requirements of good electrical signal transmission, resulting in defects in use. In view of the above defects of the prior art, a linear light that can be spliced ​​infinitely and without splicing seams is provided.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A linear light group that can be infinitely spliced ​​without splicing seams is constructed, the linear light group is composed of at least two groups of linear lights, the linear lights are connected by a splicing assembly, the linear light includes an outer frame profile, the outer frame profile includes two oppositely arranged side panels, and a middle panel connecting the side panels, so that openings are formed at the bottom and both sides of the outer frame profile, a luminous inner profile assembly is connected in the bottom opening, the side opening is provided with at most one group of plugs and\or at least one group of splicing assemblies, the plugs are inserted into the side openings to seal the side openings, and the splicing assembly can be inserted into the side openings of the two groups of outer frame profiles to connect the two groups of linear lights to form a linear light group.

[0008] Preferably, a plurality of groups of convex strips are arranged inside the outer frame profile, and slots are formed between the convex strips, the splicing assembly is inserted into the slot and connected with the outer frame profile, and the plug is inserted into the slot and connected with the outer frame profile.

[0009] Preferably, a slot is provided on the side of the splicing component corresponding to the convex strip, and the convex strip is inserted into the slot when the splicing component is connected to the outer frame profile. A limiting slot is provided on the middle plate, and a limiting column is provided in the middle of the splicing component. When the splicing component is inserted into the outer frame profile, when the limiting column is placed at the limiting slot, the splicing component cannot be further inserted.

[0010] Preferably, the splicing assembly is bilaterally symmetrical with the limiting column as the center, and when the two groups of outer frame profiles are connected to the splicing assembly, the side openings of the two outer frame profiles are in contact.

[0011] Preferably, at least two groups of the splicing components are connected to form a splicing module, and the splicing module includes profile splicing pieces connected by at least two groups of splicing components, and the splicing module is in a T-shape, an L-shape or a cross-shape.

[0012] Preferably, the profile assembly is of the same structure as the outer frame profile, and is internally connected with an inner profile assembly to form a small linear light.

[0013] Preferably, the splicing assembly also includes a circuit connector for electrically connecting two groups of linear lights, the circuit connector including a female socket arranged in the outer frame profile, and a male plug inserted into the female socket, the female socket is connected to the linear light power board and the male plug is inserted into the female socket to transmit electrical signals.

[0014] Preferably, the male plug has a bilaterally symmetrical structure, and male plug ends are provided on both sides, and female plug ends are provided on the female socket corresponding to the male plug ends. The two groups of female plug ends are inserted into the two groups of male plug ends of the same male plug to power on the two groups of linear lights.

[0015] Preferably, a socket is provided on the male plug end, and a plug is provided on the female plug end corresponding to the socket. When the male plug end is inserted into the female plug end, the plug is inserted into the socket, and the female socket is connected to the outer frame profile through a connecting plate.

[0016] Preferably, the middle plate is placed in the middle of the side plate to divide the outer frame profile into an upper accommodating cavity and a lower accommodating cavity, the inner frame profile assembly is placed in the lower accommodating cavity, the upper accommodating cavity is connected to a ceiling assembly and / or a hanging assembly, the ceiling assembly and / or the hanging assembly install and fix the linear light, the inner profile assembly includes an inner profile detachably connected to the outer frame profile, and a lamp board and a lampshade arranged in the inner profile, the lamp board emits light and is scattered by the lampshade to achieve lighting, the lampshade is shaped like a prism plate, a grille cover or a Rubik's cube cover.

[0017] The beneficial effects of the utility model are as follows: two groups of line lights are connected by inserting the splicing components into the outer frame profile from the side to form an infinitely spliced ​​line light, and because the outer wall of the splicing components is in contact with the inner wall of the outer frame profile, the two groups of line lights are also in contact during splicing, thereby achieving seamless splicing. At the same time, due to the different shapes of the splicing modules, the line lights can be spliced ​​in a straight line, a cross, a T shape or an L shape, which makes the splicing more convenient. At the same time, each group of splicing components is connected to the female socket through a left-right symmetrical male plug to achieve structural splicing, while the circuit also achieves series splicing. Only one set of input is needed to power all the spliced ​​line lights, and there is no need to use a plug to seal the side of the outer frame profile during splicing, which makes it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work:

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of a linear light of a preferred embodiment of the utility model;

[0020] Figure 2 This is a structural schematic diagram of a linear light of a preferred embodiment of the utility model without the hanging assembly and a plug on one side;

[0021] Figure 3 This is a schematic diagram of the axial structure of the outer frame profile of a preferred embodiment of the utility model;

[0022] Figure 4 This is a schematic diagram of the cutaway structure of the outer frame profile of a preferred embodiment of the utility model;

[0023] Figure 5 This is a structural diagram of the connection between the line lights of the magic cube lampshade and the splicing components in a preferred embodiment of the utility model;

[0024] Figure 6 This is a structural schematic diagram of the connection between the linear light and the splicing assembly in a preferred embodiment of the utility model;

[0025] Figure 7 This is a schematic diagram of the three-dimensional structure of a female socket of a preferred embodiment of the utility model;

[0026] Figure 8 This is a schematic diagram of the three-dimensional structure of a male plug of a preferred embodiment of the utility model;

[0027] Fig. 9 It is a three-dimensional structural schematic diagram of a straight-line splicing assembly of a preferred embodiment of the utility model;

[0028] Fig.10 This is a schematic diagram of the three-dimensional structure of an L-shaped splicing assembly of a preferred embodiment of the utility model;

[0029] Fig.11 This is a schematic diagram of the three-dimensional structure of a cross-shaped splicing assembly of a preferred embodiment of the utility model;

[0030] Fig.12 This is a schematic diagram of the structure of a line lamp with a prism lampshade according to a preferred embodiment of the utility model;

[0031] Fig.13 It is a three-dimensional structural schematic diagram of the inner profile component of the grille lampshade of a preferred embodiment of the utility model;

[0032] Fig.14 It is a three-dimensional structural schematic diagram of a plug according to a preferred embodiment of the utility model. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the following will be described clearly and completely in combination with the technical solution in the embodiments of the utility model. Obviously, the described embodiments are partial embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the protection scope of the utility model.

[0034] A preferred embodiment of the utility model is a linear light set that can be infinitely spliced ​​and has no splicing seams; Figure 1-2 As shown, the linear light includes an outer frame profile 10, and plugs 30 are provided at both ends of the outer frame profile to close the two ends of the outer frame profile. The upper end of the outer frame profile can be hoisted by a hoisting component 40, or installed on the roof by a ceiling component 20. An inner profile component 60 is provided in the outer frame profile, and the inner profile component can emit light so that the linear light can perform lighting operations. A dial switch component 50 is also provided on the outer frame profile, and the lighting mode of the linear light is adjusted by the dial switch component.

[0035] Specifically, Figure 2-3 As shown, the outer frame profile 10 includes two oppositely arranged side panels 100, and a middle panel 101 connecting the side panels, the middle panel is placed in the middle of the side panels and divides the outer frame profile into an upper accommodating cavity 102 and a lower accommodating cavity 103, plugs are placed on the left and right sides of the outer frame profile 10 and connected to the side panels and the middle panel, so that the upper accommodating cavity and the lower accommodating cavity are both formed with an upper accommodating cavity opening 1020 and a lower accommodating cavity opening 1030, the inner profile assembly 60 is placed in the lower accommodating cavity, the dial switch assembly is placed in the upper accommodating cavity, and the hanging assembly 40 and the ceiling assembly 20 are both installed in the upper accommodating cavity.

[0036] Furthermore, if Figure 3-4 As shown, multiple groups of convex strips 106 are arranged on the opposite surfaces of the two side plates 100, wherein the third convex strip 1062, the fourth convex strip 1063 and the fifth convex strip 1064 are respectively placed in the lower accommodating cavity and connected to the inner profile assembly. A slot group 107 is formed between the convex strip groups, a second slot 1071 is formed between the third convex strip 1062 and the fourth convex strip 1063, a third slot 1072 is formed between the fourth convex strip and the fifth convex strip, and the length of the third convex strip is longer than that of the fourth convex strip, and the length of the fourth convex strip is longer than that of the fifth convex strip. An inclined edge 1065 is formed at the lower end of the fifth convex strip to facilitate the installation of the inner profile. At the same time, an upper L convex strip 108 and a lower L convex strip 109 are formed between the third convex strip 1062 and the middle plate 101, and a clamping area 110 is formed between the upper L convex strip and the lower L convex strip, and the inner profile assembly is connected through the clamping area opening 110.

[0037] Furthermore, if Figure 5 and Figure 12-13 As shown, the inner profile assembly 60 includes an inner profile 600 connected to the outer frame profile, a lower light panel 602 arranged in the inner profile, and a lampshade 603 corresponding to the light panel. After the lower light panel emits light, the heat is dissipated through the lampshade to achieve the lighting effect. At the same time, the lampshade can be set to a prism-shaped lampshade, a grille-shaped lampshade and a Rubik's cube-shaped lampshade, all of which can achieve the lighting effect, but can be suitable for different usage scenarios.

[0038] Furthermore, if Figure 3-4 As shown, a first convex strip 1060 and a second convex strip 1061 are provided in the upper accommodation cavity of the outer frame profile 10, and a first card slot 1070 is formed between the first convex strip and the second convex strip. At the same time, in order to facilitate the installation of the dial switch assembly, a hollow cavity 104 is provided in the middle of the middle plate corresponding to the dial switch assembly. In order to facilitate the installation of the hoisting assembly, a locking screw slot 105 is provided at the upper end of the middle plate, and the locking screw slot extends along the length direction of the middle plate, and gear arms 1050 are provided on both sides of the locking screw slot, which facilitates the screw to enter the locking screw slot and the gear arm to form a lock, and facilitates the installation of the hoisting assembly, etc. At the same time, in order to facilitate the power supply for the linear light, a wiring slot 111 is provided on the middle plate, and the power cord and the like are wired through the wiring slot, which makes wiring more convenient.

[0039] Furthermore, if Fig.14As shown, since the plug needs to be removed when the inner profile assembly is quickly replaced, the plugs on both sides of the outer frame profile should be arranged in a manner that is convenient for disassembly. The plug 30 includes baffles 300 arranged at both ends of the outer frame profile. The baffle faces the outer frame profile and therefore a plurality of sets of vertical clamping columns 301 are arranged correspondingly. The vertical clamping columns are placed in the gap between the convex strip and the middle plate to facilitate clamping. The uppermost vertical clamping column is also provided with a horizontal clamping column 302, which is locked by means of screws or the like. An insert block 303 is arranged in the middle of the baffle. The insert block corresponds to the structure of the wire clamping slot 111 and is inserted into the wire clamping slot, which makes it more convenient to connect the plug to the outer frame profile and is more stable after connection.

[0040] Furthermore, if Figure 6 and Fig. 9 As shown, after the plug on one side of the outer frame profile 10 is removed, the splicing assembly 70 can be connected, and the wireless splicing of the outer frame profile can be achieved through the splicing assembly, thereby extending the length of the line light. The splicing assembly 70 includes a splicing plug-in 700 connected to the outer frame profile, and a male plug 701 and a female socket 702 that connect multiple groups of line lights. The left and right sides of the splicing plug-in 700 are provided with a slot group and a card wall group, wherein the upper L convex strip 108 and the lower L convex strip 109 of the outer frame profile are provided with a first slot 7000 and a second slot 7001, the upper L convex strip is inserted into the first slot, and the lower L convex strip is inserted into the second slot. A first clamping wall 7002 is provided between the corresponding second convex strip and the middle plate, a second clamping wall 7003 is provided between the corresponding middle plate and the upper L convex strip, a third clamping wall 7004 is provided between the corresponding upper L convex strip and the lower L convex strip, and a third clamping wall 7005 is provided between the corresponding lower L convex strip and the third convex strip. The splicing plug-in is inserted into the outer frame profile by inserting it from left to right, and a limiting column 7006 is provided in the middle of the splicing plug-in corresponding to the limiting groove 1110. When the limiting column is placed in the limiting groove, the splicing plug-in and the outer frame profile are spliced. At this time, the splicing plug-in is generally inserted into the outer frame profile, and the other half of the splicing plug-in can also be connected to the next group of outer frame profiles. Therefore, the splicing plug-in is symmetrical with the limiting column as the center, and the splicing plug-in can be connected to the outer frame profile after removing the plug of the outer frame profile, and then continue to splice the next group of outer frame profiles, which facilitates the wireless splicing of the linear lights. At the same time, because the outer wall of the splicing assembly contacts the inner wall of the outer frame profile during splicing, the side walls of the two sets of outer frame profiles are in contact after splicing, and the gap after splicing is smaller, achieving a seamless splicing effect. It should be noted that two sets of line lights of different lengths can also be spliced ​​through the splicing assembly, so that they can be combined to form any line light set of different lengths for use.

[0041] Furthermore, if Figure 7-8As shown, the female socket 702 includes a female socket connecting plate 7020 connected to the outer frame profile, the female socket connecting plate is placed under the wiring trough and connected to the wiring trough for power supply, and a female plug end 7021 integrally formed with the female socket connecting plate, and multiple groups of socket areas 7022 are arranged on the female plug end, and the male plug 701 is a left-right symmetrical structure, and both sides include multiple groups of male plug ends 7010 corresponding to the plug-in socket areas, and each group of male plug ends can complete the circuit connection of the spliced ​​components by inserting the plug end into the socket area. In order to make the circuit connection more stable, each group of socket areas is provided with a plug post 7023, and each group of male plug ends 7010 is provided with a socket 7011 corresponding to the plug post, and when the male plug end is inserted into the socket area, the plug post is also inserted into the socket area. It should be noted that due to the left-right symmetrical structure of the male plug, the left and right sides can be respectively inserted into two groups of female plug ends, so that the two groups of line lights are connected and the current transmission on the circuit is completed.

[0042] Furthermore, if Figure 9-11 As shown, the above-mentioned splicing component is a straight line shape, which realizes the wireless splicing of the line lights in a single direction, and the two sets of splicing plug-ins 700 can also be connected through the profile connector 703 to make the splicing component L-shaped, cross-shaped or T-shaped, etc., so as to facilitate the splicing of the line lights according to various needs, wherein each set of profile connectors can also be connected in the form of an outer frame profile structure, or the profile structural parts can be combined into a single line light of a shorter length, and the common end thereof can be formed in one piece, which will not be described in detail here.

[0043] Furthermore, if Figure 1 As shown, in order to facilitate the installation of the line light, the line light can be installed using a hanging assembly 40. The hanging assembly is installed upside down in the locking screw slot using screws, and then installed by connecting sleeves and hanging ropes. It is similar to the installation method of the prior art and will not be repeated here.

[0044] It should be understood that the present invention is described by some embodiments, and those skilled in the art are aware that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the teachings of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present invention.

Claims

1. A linear light set that can be infinitely spliced ​​without a splicing seam, the linear light set is composed of at least two groups of linear lights, the linear lights are connected by a splicing assembly, the linear light comprises an outer frame profile, the outer frame profile comprises two oppositely arranged side panels, and a middle panel connecting the side panels, so that the bottom and both sides of the outer frame profile form openings, and a luminous inner profile assembly is connected in the bottom opening, characterized in that: The side opening is provided with at most one set of plugs and\or at least one set of splicing components, the plugs are inserted into the side openings to seal the side openings, and the splicing components can be inserted into the side openings of the two sets of outer frame profiles to connect the two sets of line lights to form a line light group.

2. The linear light assembly according to claim 1, characterized in that: The outer frame profile is provided with a plurality of groups of convex strips inside, and slots are formed between the convex strips. The splicing assembly is inserted into the slots and connected with the outer frame profile, and the plug is inserted into the slots and connected with the outer frame profile.

3. The linear light assembly according to claim 2, characterized in that: A slot is provided on the side of the splicing component corresponding to the convex strip. When the splicing component is connected to the outer frame profile, the convex strip is inserted into the slot. A limiting slot is provided on the middle plate. A limiting column is provided in the middle of the splicing component. When the splicing component is inserted into the outer frame profile, when the limiting column is placed at the limiting slot, the splicing component cannot be further inserted.

4. The linear light assembly according to claim 3, characterized in that: The splicing assembly is bilaterally symmetrical with the limiting column as the center, and when the two groups of outer frame profiles are connected to the splicing assembly, the side openings of the two outer frame profiles are in contact.

5. The linear light assembly according to claim 2, characterized in that: At least two groups of the splicing components are connected to form a splicing module, and the splicing module includes profile splicing pieces connected by at least two groups of splicing components. The splicing module is in a T-shape, an L-shape or a cross-shape.

6. The linear light assembly according to claim 5, characterized in that: The profile assembly is similar in structure to the outer frame profile, and is internally connected with an inner profile assembly to form a small linear light.

7. The linear light assembly according to any one of claims 1 to 6, characterized in that: The splicing assembly also includes a circuit connector for electrically connecting two groups of linear lights. The circuit connector includes a female socket arranged in the outer frame profile and a male plug inserted into the female socket. The female socket is connected to the linear light power board and the male plug is inserted into the female socket to transmit electrical signals.

8. The linear light assembly according to claim 7, characterized in that: The male plug is bilaterally symmetrical, with male plug ends on both sides, and female plug ends corresponding to the male plug ends are provided on the female socket. Two groups of female plug ends are inserted into two groups of male plug ends of the same male plug to power on the two groups of linear lights.

9. The linear light assembly according to claim 8, characterized in that: The male plug end is provided with a socket, and the female plug end is provided with a plug post corresponding to the socket. When the male plug end is inserted into the female plug end, the plug post is inserted into the socket, and the female socket is connected to the outer frame profile through a connecting plate.

10. The linear light assembly according to claim 1, characterized in that: The middle plate is placed in the middle of the side plate to divide the outer frame profile into an upper accommodating cavity and a lower accommodating cavity. The inner frame profile assembly is placed in the lower accommodating cavity. The upper accommodating cavity is connected to a ceiling assembly and / or a hanging assembly. The ceiling assembly and / or the hanging assembly install and fix the linear light. The inner profile assembly includes an inner profile detachably connected to the outer frame profile, and a lamp board and a lampshade arranged in the inner profile. After the lamp board emits light, the light is scattered by the lampshade to achieve lighting. The lampshade is shaped like a prism plate, a grille cover or a magic cube cover.

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