Module assembly type lighting lamp

Abstract

The utility model discloses a module assembling type lighting lamp which comprises a lighting assembly and a splicing assembly, the lighting assembly is of a long-strip-shaped structure, end covers are arranged at the two ends of the lighting assembly, first electric connectors are arranged on the end covers, the first electric connectors at the two ends are electrically connected, and the lighting assembly is provided with lamp strips electrically connected with the first electric connectors. Each splicing assembly is provided with at least two inserting parts, each inserting part is provided with a first inserting groove matched with the end of the corresponding lighting assembly, each first inserting groove is provided with a second electric connector, the second electric connectors of the same splicing assembly are electrically connected, and the ends of the lighting assemblies can be inserted into the first inserting grooves. When the end portion of the lighting assembly is inserted into the first slot, the first electric connector is electrically connected with the second electric connector. According to the utility model, a single lighting assembly can be used for lighting, and a plurality of lighting assemblies can also be spliced for use through the splicing assemblies, so that the modeling diversity is realized, the reduction of external connecting wires is facilitated, and the aesthetic property is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a module-assembled lighting lamp. Background Art

[0002] Some existing lighting fixtures have a relatively simple shape, and there are few shape choices for different usage environments and user needs. In particular, for the corners of the lighting usage environment, long strip lamps are usually set along the corners and installed along the wall. Each long strip lamp is installed and used separately. The light strips in the lamps are connected to the power supply through their own wiring. When multiple lamps are installed and used, there are also many wiring wires, which not only affects the aesthetics, but also is not convenient for installation and use. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a modular assembled lighting fixture, which can be used for lighting through a single lighting component, or multiple lighting components can be assembled and used through splicing components to achieve the diversity of the shape of the lamp structure. The lighting component and the splicing component are electrically connected through the first electrical connector and the second electrical connector, which is conducive to reducing external wiring and improving aesthetics.

[0004] According to the modular assembled lighting fixture described in the embodiment of the utility model, it includes a lighting component and a splicing component, the lighting component is in the shape of a long strip, both ends of the lighting component are provided with end covers, the end covers are provided with a first electrical connector, the lighting component has a light strip, the first electrical connectors at both ends of the lighting component are electrically connected, the light strip is electrically connected to the first electrical connector, the splicing component has at least two plug-in parts, each of the plug-in parts is provided with a first slot adapted to the end of the lighting component, the first slot is provided with a second electrical connector, multiple second electrical connectors of the same splicing component are electrically connected, the end of the lighting component can be inserted into the first slot, and when the end of the lighting component is inserted into the first slot, the first electrical connector is electrically connected to the second electrical connector.

[0005] The modular assembled lighting fixture according to the embodiment of the utility model has at least the following beneficial effects: when in use, if only a single lighting component is needed for lighting, the end of the lighting component can be inserted into the first slot of the splicing component to electrically connect the first electrical connector to one of the second electrical connectors of the splicing component, and then the connecting wire can be electrically connected to another second electrical connector of the splicing component. Since the multiple second electrical connectors of the same splicing component are electrically connected, the lighting component can be powered; when multiple lighting components are needed to be assembled and used, the multiple lighting components can be respectively matched with different plug-in parts of the splicing component, and the two ends of the same lighting component are respectively connected to different splicing components, so that the multiple lighting components are assembled together to achieve the diversity of the shape of the lamp structure, and the lighting component and the splicing component are electrically connected through the first electrical connector and the second electrical connector to achieve power supply, and the connecting wire only needs to be electrically connected to one of the splicing components, which is conducive to reducing external connecting wires, improving aesthetics, and facilitating installation and use.

[0006] According to some embodiments of the utility model, the lighting assembly includes a lamp housing and a light-transmitting cover, the lamp housing is a long strip structure, the light bar is arranged on the lower side of the lamp housing, the light-transmitting cover is connected to the lower side of the lamp housing and covers the light bar, the lamp housing is provided with a through first inner cavity, and the end cover is connected to the end of the lamp housing.

[0007] According to some embodiments of the utility model, a light source cavity is defined between the lower side of the lamp housing and the light-transmitting cover, and wire notches are provided on the lower sides of both ends of the lamp housing, and the light source cavity and the first inner cavity are connected through the wire notches.

[0008] According to some embodiments of the utility model, a first snap-in hole is provided on the upper side of the end of the lamp housing, the end cover is provided with an extension portion extending toward the first inner cavity, the extension portion is provided with a first snap-in portion, and the first snap-in portion can be snap-fitted with the first snap-in hole.

[0009] According to some embodiments of the utility model, the first electrical connector is provided with a second slot for the second electrical connector to be plugged in, the second slot is provided with a male connection end, and the second electrical connector is provided with a female connection end that cooperates with the male connection end. When the second electrical connector is inserted into the second slot, the male connection end is inserted into the female connection end and electrically connected to the female connection end.

[0010] According to some embodiments of the present invention, a positioning rib is provided on the outer side of the second electrical connector, and a slot wall of the second slot is correspondingly provided with a positioning slot that cooperates with the positioning rib.

[0011] According to some embodiments of the present invention, a second clamping portion is provided on the outer side of the second electrical connector, and a second clamping hole for clamping with the second clamping portion is correspondingly provided on the groove wall of the second slot.

[0012] According to some embodiments of the utility model, the splicing assembly includes a first shell and a second shell, the first shell and the second shell are detachably connected, a portion of the first shell and a portion of the second shell are combined to form the plug-in portion, and the second electrical connector is clamped and fixed between the first shell and the second shell.

[0013] According to some embodiments of the utility model, a second inner cavity is defined between the first shell and the second shell, the second electrical connector is partially located in the second inner cavity and partially extends into the first slot, the cavity wall of the second inner cavity is provided with a limiting groove and a limiting rib, the second electrical connector is provided with a limiting notch, the second electrical connector is partially inserted and fixed in the limiting groove, and the limiting rib is inserted into the limiting notch.

[0014] According to some embodiments of the present invention, the first shell, the second shell and the end cover are all light-transmissive.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 This is a schematic diagram of the structure of a modular assembled lighting fixture according to an embodiment of the utility model;

[0018] Figure 2 for Figure 1 Schematic diagram of the exploded structure of the modular assembled lighting fixture;

[0019] Figure 3 for Figure 1 A schematic diagram of a partial cross-sectional structure of a medium-module assembled lighting fixture;

[0020] Figure 4 for Figure 1 Schematic diagram of the exploded structure of the lighting components;

[0021] Figure 5 for Figure 4 A schematic diagram of the cross-sectional structure of the lighting assembly;

[0022] Figure 6 for Figure 1Schematic diagram of the decomposition structure of the splicing components;

[0023] Figure 7 for Figure 6 Schematic diagram of the cross-sectional structure of the spliced ​​components.

[0024] Reference numerals:

[0025] Lighting assembly 100, first inner cavity 101, light source cavity 102, wire notch 103, first clamping hole 104, second slot 105, positioning groove 106, second clamping hole 107, lamp housing 110, light bar 111, end cover 120, first electrical connector 121, extension portion 122, first clamping portion 123, male connection end 124, light-transmitting cover 130;

[0026] Splicing assembly 200, first slot 201, second inner cavity 202, limiting groove 203, limiting notch 204, connecting hole 205, first shell 210, connecting column 211, second shell 220, limiting rib 221, plug-in portion 230, second electrical connector 240, female connecting end 241, positioning rib 242, second clamping portion 243. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0028] In the description of the present invention, it should be understood that if it involves orientation descriptions, the orientations or positional relationships indicated, such as up, down, front, back, left, right, etc., are based on the orientations or positional relationships shown in the drawings. This is only for the convenience of describing the present invention and simplifying the description. It does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0029] In the description of the present utility model, if the words "some", "greater than", "less than", "exceed", "over", "under", "within" etc. appear, among which "some" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number, and "over", "under", "within" etc. are understood to include the number.

[0030] If the first and second are described, they are only used to distinguish the technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the sequence of the indicated technical features.

[0031] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0032] Reference Figure 1 , Figure 2 and Figure 3 A modular assembled lighting fixture comprises a lighting component 100 and a splicing component 200. The lighting component 100 is in a long strip structure. Both ends of the lighting component 100 are provided with end covers 120. The end covers 120 are provided with a first electrical connector 121. The lighting component 100 has a light-emitting light bar 111. The first electrical connectors 121 at both ends of the lighting component 100 are electrically connected. The light bar 111 is electrically connected to the first electrical connector 121. The splicing component 200 has at least two plug-in parts 230. Each plug-in part 230 is provided with a first slot 201 adapted to the end of the lighting component 100. The first slot 201 is provided with a second electrical connector 240. Multiple second electrical connectors 240 of the same splicing component 200 are electrically connected. The end of the lighting component 100 can be inserted into the first slot 201. When the end of the lighting component 100 is inserted into the first slot 201, the first electrical connector 121 is electrically connected to the second electrical connector 240.

[0033] It is understandable that if Figure 1 , Figure 2 and Figure 3 As shown, each splicing component 200 has two plug-in parts 230, and the two plug-in parts 230 are both provided with a first slot 201. The insertion directions of the first slots 201 of the two plug-in parts 230 are 90 degrees apart, and each first slot 201 is correspondingly provided with a second electrical connector 240. The two second electrical connectors 240 of the same splicing component 200 are electrically connected.

[0034] When in use, if only a single lighting component 100 is needed for lighting, the end of the lighting component 100 can be inserted into the first slot 201 of the splicing component 200, so that the first electrical connector 121 is electrically connected to one of the second electrical connectors 240 of the splicing component 200, and then the connecting wire is electrically connected to another second electrical connector 240 of the splicing component 200. Since the multiple second electrical connectors 240 of the same splicing component 200 are electrically connected, the lighting component 100 can be powered.

[0035] When multiple lighting assemblies 100 are required to be assembled and used, refer to Figure 1In this embodiment, two lighting components 100 and two splicing components 200 are assembled and used. The two lighting components 100 can be respectively matched with the two plug-in parts 230 of a splicing component 200. The two ends of one lighting component 100 are respectively connected to two different splicing components 200, so that the two lighting components 100 are assembled together, and the shape is roughly "L"-shaped to achieve the diversity of the shape of the lamp structure. The lighting component 100 and the splicing component 200 are electrically connected through the first electrical connector 121 and the second electrical connector 240 to realize power supply. The connecting wire only needs to be electrically connected to one of the splicing components 200, which is beneficial to reduce external connecting wires, improve aesthetics, and facilitate installation and use.

[0036] In actual application, the splicing component 200 can also have three or more plug-in parts 230, so that the same splicing component 200 can be connected to multiple lighting components 100, and the relative setting positions between different plug-in parts 230 can be set accordingly according to actual use needs.

[0037] In some embodiments, the lighting assembly 100 includes a lamp housing 110 and a light-transmitting cover 130. The lamp housing 110 is a long strip structure. The light bar 111 is arranged on the lower side of the lamp housing 110. The light-transmitting cover 130 is connected to the lower side of the lamp housing 110 and covers the light bar 111. The lamp housing 110 is provided with a through first inner cavity 101. The end cover 120 is connected to the end of the lamp housing 110.

[0038] It is understandable that if Figure 4 and Figure 5 As shown, the lamp housing 110 extends in the left-right direction and is in a long strip structure. The lamp housing 110 is provided with a first inner cavity 101 that passes through the left and right sides. The cross section of the light-transmitting cover 130 is "U"-shaped, and its two sides are connected to the lamp housing 110 through a snap-on structure and are covered on the light bar 111. The end cap 120 is connected to the end of the lamp housing 110. When in use, wiring can be carried out through the first inner cavity 101, so that the first electrical connectors 121 on the two end caps 120 are connected by wires to avoid affecting the light output from the lower side of the lamp housing 110. In actual application, the connection structure between the light-transmitting cover 130 and the lamp housing 110 can be set accordingly according to actual use needs.

[0039] Furthermore, a light source cavity 102 is defined between the lower side of the lamp housing 110 and the light-transmitting cover 130 . Wire notches 103 are provided at the lower sides of both ends of the lamp housing 110 . The light source cavity 102 and the first inner cavity 101 are connected through the wire notches 103 .

[0040] It is understandable that if Figure 3 , Figure 4 and Figure 5As shown, the lower sides of the left and right ends of the lamp housing 110 are provided with wire-passing notches 103. When in use, the wires in the first inner cavity 101 can pass through the wire-passing notches 103 at the ends of the lamp housing 110 to enter the light source cavity 102 and connect with the ends of the light bar 111 to supply power to the light bar 111, which is convenient for wiring. In actual application, the shape and size of the wire-passing notches 103 can be set accordingly according to actual use needs.

[0041] In some embodiments, a first snap-in hole 104 is provided on the upper side of the end of the lamp housing 110 , and the end cover 120 is provided with an extension portion 122 extending toward the first inner cavity 101 , and a first snap-in portion 123 is provided on the extension portion 122 , and the first snap-in portion 123 can snap-fit ​​with the first snap-in hole 104 .

[0042] It is understandable that if Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the upper sides of the left and right ends of the lamp housing 110 are both provided with first clamping holes 104, the end cover 120 is provided with an extension portion 122 extending toward the first inner cavity 101, and the extension portion 122 is provided with a first clamping portion 123. When installing the end cover 120, the extension portion 122 is inserted into the first inner cavity 101, so that the first clamping portion 123 is clamped and matched with the first clamping hole 104, thereby achieving the installation and fixation of the end cover 120, with a simple structure, convenient assembly and disassembly operations, and easy to use. In actual application, in addition to the above structure, the end cover 120 can also be connected to the lamp housing 110 through a threaded structure, which can be set accordingly according to actual use needs.

[0043] In some embodiments, the first electrical connector 121 is provided with a second slot 105 for the second electrical connector 240 to be plugged into, the second slot 105 is provided with a male connection end 124, and the second electrical connector 240 is provided with a female connection end 241 that cooperates with the male connection end 124. When the second electrical connector 240 is inserted into the second slot 105, the male connection end 124 is inserted into the female connection end 241 and electrically connected to the female connection end 241.

[0044] It is understandable that if Figure 2 , Figure 3 , Figure 4 and Figure 6As shown, the first electrical connector 121 is provided with a second slot 105, the male connection end 124 is provided in the second slot 105, the second electrical connector 240 is a boss structure, and the female connection end 241 is provided in the second electrical connector 240. When in use, the end of the lighting assembly 100 is inserted into the first slot 201 of the splicing assembly 200. At this time, the second electrical connector 240 on the splicing assembly 200 is inserted into the second slot 105 of the first electrical connector 121, and the male connection end 124 of the first electrical connector 121 is inserted into the female connection end 241 of the second electrical connector 240, thereby forming a multiple mutually inserted connection structure, the connection is stable and reliable, and it is easy to use. In actual application, the specific structure of the first electrical connector 121 and the second electrical connector 240 can also be changed accordingly according to actual use needs.

[0045] Furthermore, a positioning rib 242 is provided on the outer side of the second electrical connector 240 , and a positioning groove 106 cooperating with the positioning rib 242 is correspondingly provided on the groove wall of the second insertion slot 105 .

[0046] It is understandable that if Figure 4 and Figure 6 As shown, a positioning rib 242 is provided on the outer side of the second electrical connector 240. When in use, the second electrical connector 240 is inserted into the second slot 105, and the positioning rib 242 can be inserted into the positioning groove 106 to position and limit the second electrical connector 240, thereby improving the stability of the connection. In actual application, the specific structure of the positioning rib 242 and the positioning groove 106 can be set accordingly according to actual use needs.

[0047] Furthermore, a second clamping portion 243 is disposed on the outer side of the second electrical connector 240 , and a second clamping hole 107 that is clamped and matched with the second clamping portion 243 is correspondingly disposed on the groove wall of the second insertion slot 105 .

[0048] It is understandable that if Figure 3 , Figure 4 and Figure 6 As shown, the second electrical connector 240 is provided with a second clamping portion 243 at the lower side, and the lower side groove wall of the second slot 105 is correspondingly provided with a second clamping hole 107. When the second electrical connector 240 is inserted into the second slot 105, the second clamping portion 243 can be clamped and matched with the second clamping hole 107 to limit the removal of the second electrical connector 240 and improve the reliability of the connection. In actual application, the specific structure of the second clamping portion 243 and the second clamping hole 107 can be set accordingly according to actual use needs.

[0049] In some embodiments, the splicing assembly 200 includes a first shell 210 and a second shell 220, which are detachably connected, and a portion of the first shell 210 and a portion of the second shell 220 are combined to form a plug-in portion 230, and a second electrical connector 240 is clamped and fixed between the first shell 210 and the second shell 220.

[0050] It is understandable that if Figure 1 , Figure 2 , Figure 3 , Figure 6 and Figure 7 As shown, when assembling the splicing assembly 200, the first shell 210 is placed on the upper side of the second shell 220, the first shell 210 is provided with a connecting column 211 extending downward, and the second shell 220 is correspondingly provided with a connecting hole 205, and the connection between the two is achieved by inserting the connecting column 211 into the connecting hole 205, referring to Figure 6 The left side portion of the first shell 210 and the left side portion of the second shell 220 are combined to form a plug-in portion 230, the opening of the first slot 201 of the plug-in portion 230 faces left, the front side portion of the first shell 210 and the front side portion of the second shell 220 are combined to form another plug-in portion 230, the opening of the first slot 201 of the plug-in portion 230 faces forward, the second electrical connector 240 is placed between the first shell 210 and the second shell 220 and is fixed by clamping the first shell 210 and the second shell 220, and its connection method is simple and convenient, which facilitates the assembly of the splicing assembly 200. In actual application, in addition to the above structure, the first shell 210 and the second shell 220 can also be connected by a threaded structure or a snap-on structure, the splicing assembly 200 can also be integrally injection molded or composed of multiple shells, and the specific structure of the splicing assembly 200 can also be changed accordingly according to actual use needs.

[0051] In some embodiments, a second inner cavity 202 is defined between the first shell 210 and the second shell 220, the second electrical connector 240 is partially located in the second inner cavity 202 and partially extends into the first slot 201, the cavity wall of the second inner cavity 202 is provided with a limiting groove 203 and a limiting rib 221, the second electrical connector 240 is provided with a limiting notch 204, the second electrical connector 240 is partially inserted and fixed in the limiting groove 203, and the limiting rib 221 is inserted into the limiting notch 204.

[0052] It is understandable that if Figure 6 and Figure 7As shown, the second inner cavity 202 is located between the two plug-in parts 230, the limiting grooves 203 are provided on the first shell 210 and two corresponding to each second electrical connector 240 are provided, the limiting ribs 221 are provided on the second shell 220, and the lower side of the second electrical connector 240 is provided with limiting notches 204. During installation, the two sides of the second electrical connector 240 are correspondingly inserted into the two limiting grooves 203 from bottom to top to limit its horizontal movement, and then the first shell 210 and the second shell 220 are assembled together so that the limiting ribs 221 are inserted into the limiting notches 204 of the second electrical connector 240, thereby limiting its longitudinal movement, realizing the positioning installation and limiting fixation of the second electrical connector 240, and the connection is stable and reliable, reducing the possibility of its loosening. In actual application, the specific installation structure of the second electrical connector 240 can also be changed accordingly according to actual use needs.

[0053] In some embodiments, the first shell 210, the second shell 220 and the end cap 120 are all light-transmissive. It is understandable that in this embodiment, the first shell 210, the second shell 220 and the end cap 120 are all made of transparent materials to increase the light transmission ability of the splicing part, avoid obvious dark parts at the splicing part, and facilitate the realization of better lighting effect. In actual application, the second inner cavity 202 of the splicing assembly 200 can also be provided with lamp beads to increase the lighting ability of the splicing part and enhance the overall lighting effect, which can be set accordingly according to actual use needs.

[0054] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A modular lighting fixture, characterized in that: include: A lighting assembly, wherein the lighting assembly is in a long strip structure, end caps are provided at both ends of the lighting assembly, a first electrical connector is provided on the end cap, the lighting assembly has a light strip, the first electrical connectors at both ends of the lighting assembly are electrically connected, and the light strip is electrically connected to the first electrical connector; A splicing component has at least two plug-in parts, each of which is provided with a first slot adapted to the end of the lighting component, the first slot is provided with a second electrical connector, and multiple second electrical connectors of the same splicing component are electrically connected, and the end of the lighting component can be inserted into the first slot. When the end of the lighting component is inserted into the first slot, the first electrical connector is electrically connected to the second electrical connector.

2. The modular assembled lighting fixture according to claim 1, characterized in that: The lighting assembly includes a lamp housing and a light-transmitting cover. The lamp housing is in a long strip structure. The light bar is arranged on the lower side of the lamp housing. The light-transmitting cover is connected to the lower side of the lamp housing and covers the light bar. The lamp housing is provided with a through first inner cavity. The end cover is connected to the end of the lamp housing.

3. The modular assembled lighting fixture according to claim 2, characterized in that: A light source cavity is defined between the lower side of the lamp housing and the light-transmitting cover. Wire-passing notches are provided at the lower sides of both ends of the lamp housing. The light source cavity and the first inner cavity are connected through the wire-passing notches.

4. The modular assembled lighting fixture according to claim 2, characterized in that: A first snap-fitting hole is disposed on the upper side of the end of the lamp housing, and an extension portion extending toward the first inner cavity is disposed on the end cover. A first snap-fitting portion is disposed on the extension portion, and the first snap-fitting portion can be snap-fitted with the first snap-fitting hole.

5. The modular assembled lighting fixture according to claim 1, characterized in that: The first electrical connector is provided with a second slot for the second electrical connector to be plugged in, the second slot is provided with a male connection end, and the second electrical connector is provided with a female connection end that cooperates with the male connection end. When the second electrical connector is inserted into the second slot, the male connection end is inserted into the female connection end and electrically connected to the female connection end.

6. The modular assembled lighting fixture according to claim 5, characterized in that: The outer side of the second electrical connector is provided with a positioning rib, and the groove wall of the second slot is correspondingly provided with a positioning groove that matches the positioning rib.

7. The modular assembled lighting fixture according to claim 5, characterized in that: A second clamping portion is disposed on the outer side of the second electrical connector, and a second clamping hole that is clamped and matched with the second clamping portion is correspondingly disposed on the groove wall of the second slot.

8. The modular assembled lighting fixture according to claim 1, characterized in that: The splicing assembly includes a first shell and a second shell, the first shell and the second shell are detachably connected, a portion of the first shell and a portion of the second shell are combined to form the plug-in portion, and the second electrical connector is clamped and fixed between the first shell and the second shell.

9. The modular assembled lighting fixture according to claim 8, characterized in that: A second inner cavity is defined between the first shell and the second shell, the second electrical connector is partially located in the second inner cavity and partially extends into the first slot, the cavity wall of the second inner cavity is provided with a limiting groove and a limiting rib, the second electrical connector is provided with a limiting notch, the second electrical connector is partially inserted and fixed in the limiting groove, and the limiting rib is inserted into the limiting notch.

10. The modular assembled lighting fixture according to claim 8, characterized in that: The first shell, the second shell and the end cover are all light-transmissive.

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