Modularized line lamp

Abstract

The utility model belongs to the technical field of lighting devices, and provides a modular line lamp which comprises a shell, a functional module, a lining frame and a plug. The shell is provided with a first mounting part and a second mounting part; the lining frame is detachably and fixedly connected into the second mounting part; the function modules are a plurality of independent function units for realizing illumination, input, installation and lighting effect of the line lamp; each functional module is detachably mounted in the first mounting part and / or the lining frame; the plugs are installed at the two ends of the shell. The first mounting part and the second mounting part are arranged on the shell, the lining frame is assembled at the second mounting part, a plurality of different functional modules are combined and mounted on the first mounting part and the lining frame, and then the plugs are mounted at the two ends of the shell, so that personalized lamps with various functional effects can be flexibly assembled, the product is suitable for various scenes, and the practicability is high. Production design cost is low, and benefits are high.

Description

Technical Field

[0001] The present application belongs to the technical field of lighting devices, and specifically relates to a modular linear light. Background Art

[0002] With the rapid development of lighting technology, there are more and more types of linear lights on the lighting market. There are different products for different designs of lighting appearance, installation methods, and usage scenarios. There is even a need for corresponding products based on different brightness, color rendering index and functional requirements.

[0003] As a lighting research and development and manufacturing company, when producing new linear light products, it is necessary to redesign the layout and connection methods of various components, the external structure and the circuit wiring of the lighting fixtures according to the specific needs of the lighting fixtures. After the design is completed, some new installation and connection structures need to be re-molded and processed. The manpower and production costs invested are high, the product has poor applicability and low product benefits. Summary of the Invention

[0004] In order to solve the problems of poor applicability and low product efficiency of existing linear light products, the present application provides a modular linear light.

[0005] In one embodiment, a modular linear light includes a housing, a functional module, an inner lining frame, and a plug;

[0006] The upper middle portion of the housing has a first mounting portion, and the lower middle portion of the housing has a second mounting portion;

[0007] The liner frame is detachably fixedly connected to the second mounting portion;

[0008] The functional modules are several independent functional units for the linear light to realize lighting, input, installation and light effect; each functional module can be detachably installed in the first installation part and / or the inner lining frame;

[0009] Plugs are installed at both ends of the housing.

[0010] In one embodiment, the first mounting portion includes a first latching slot, a first mounting slot, and a first fixing slot;

[0011] The first card slots are symmetrically constructed on both sides of the inner wall of the shell;

[0012] The first mounting slot has a supporting surface connecting two sides of the housing, and a snap-in slot constructed below the first snap-in slot; the side wall of the housing is constrained above the supporting surface to form a first functional area;

[0013] The first fixing groove is a strip-shaped groove with teeth arranged at the bottom of the supporting surface; the supporting surface is provided with a plurality of through holes extending along the first fixing groove;

[0014] The functional module is assembled in the first functional area through the first installation groove and / or the first fixing groove.

[0015] In one embodiment, the liner frame includes a connecting plate, a side plate, and a second fixing groove;

[0016] The side panels are symmetrically constructed on both sides of the connecting plate; the side panels are constrained below the connecting plate to form a second functional area;

[0017] The second fixing groove is a strip-shaped groove with teeth arranged on the top of the connecting plate;

[0018] The functional module is assembled in the second functional area through the second fixing groove.

[0019] In one embodiment, the side panels are formed with first clamping portions extending vertically upward from both ends of the connecting plate; second clamping portions are formed on both sides of the side panels; and the horizontal projection of the second clamping portions is in a corrugated shape that first bulges outward and then retracts inward.

[0020] Among them, the side panels can be deformed inwards under the action of external forces;

[0021] The second mounting portion includes a first stop portion and a second stop portion;

[0022] The first stopper is formed by the inner walls on both sides of the shell extending inward; the second stopper is a protruding structure formed by the inner walls on both sides of the shell;

[0023] During assembly, the liner frame is installed from the bottom of the outer shell, the top of the first clamping part abuts against the bottom surface of the first stop part, and the abutting surface is perpendicular to the vertical direction; the second clamping part abuts against the second stop part, and the abutting surface is inclined to the vertical direction.

[0024] In one embodiment, the toothed strip groove is a structural groove having a plurality of parallel tooth strips constructed on the inner walls on both sides of the groove body; the plurality of tooth strips can be used as screw threads in the vertical direction for fastener assembly.

[0025] In one embodiment, the functional module includes a lighting functional unit, an input functional unit, an installation functional unit, and a light effect functional unit;

[0026] The lighting functional unit may be an LED light strip, a neon light strip or a cold cathode fluorescent light strip;

[0027] The input functional unit can be a push button switch, a toggle switch, a rotary switch or a plug;

[0028] The mounting functional unit can be a clip, a track slider, a hanging rod or a hanging chain;

[0029] The light effect functional unit may be a reflective cup, a lens, a prism, a light guide plate or a reflector.

[0030] In one solution, the lighting function unit, the light effect function unit and the lining frame can be preassembled into several independent optical modules;

[0031] Among them, the lighting function unit is provided with several connecting holes along the length direction, and the light effect function unit is provided with several mounting holes corresponding to the connecting holes; the lighting function unit and the light effect function unit are fixedly connected to the second fixing groove through the connecting holes and the mounting holes.

[0032] In one embodiment, the plug is configured with a fitting portion and a fixing portion;

[0033] During assembly, the fixing portion is embedded into both ends of the housing, and the top end of the fixing portion abuts against the first mounting portion, and the bottom end of the fixing portion abuts against the second mounting portion; the assembly portion is assembled with the first fixing groove and / or the second fixing groove.

[0034] Beneficial effects of this application:

[0035] The present application sets a first mounting part and a second mounting part on the outer shell, and is equipped with an inner lining frame at the second mounting part. By installing a number of different functional modules in combination on the first mounting part and the inner lining frame, and then installing plugs at both ends of the outer shell, it is possible to flexibly assemble personalized lamps such as single-light source line lights, double-side light source line lights, spotlights, wall washers, floodlights, and adjustable parameters such as brightness, color temperature, and color rendering index. The product is suitable for a variety of scenarios, with low production and design costs and high benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0037] Figure 1 is a front view of a modular linear light in one embodiment of the present application;

[0038] Figure 2 yes Figure 1 Cross-sectional view along the AA axis;

[0039] Figure 3 yes Figure 2 A partial enlarged view of the middle C section;

[0040] Figure 4 yes Figure 2 A partial enlarged view of the middle D part;

[0041] Figure 5 is a side view of a modular linear light in one embodiment of the present application;

[0042] Figure 6 yes Figure 5 Cross-sectional view along the BB direction;

[0043] Figure 7 yes Figure 6 A partial enlarged view of the middle E part;

[0044] Figure 8 yes Figure 6 A partial enlarged view of the middle F part;

[0045] Figure 9 is a schematic diagram of a modular linear light in one embodiment of the present application;

[0046] Reference numerals in the figures:

[0047] 1. Housing; 11. First mounting portion; 111. First slot; 112. First mounting slot; 113. First fixing slot; 12. Second mounting portion; 121. First stopper; 122. Second stopper;

[0048] 2. Functional module; 21. Lighting functional unit; 211. Connection hole; 22. Input functional unit; 23. Installation functional unit; 24. Lighting functional unit; 241. Installation hole;

[0049] 3. Liner frame; 31. Connecting plate; 32. Side plate; 321. First clamping portion; 322. Second clamping portion; 33. Second fixing groove;

[0050] 4. Plug; 41. Assembly portion; 42. Fixing portion;

[0051] P is a schematic diagram of the functional module fastener assembly; X is defined as the horizontal direction; and Y is defined as the vertical direction. DETAILED DESCRIPTION

[0052] The specific embodiments of the present application are further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present application, but are not intended to limit the scope of the present application. Similarly, the following examples are only some embodiments of the present application and not all embodiments. All other embodiments obtained by those of ordinary skill in the art without making creative work are within the scope of protection of this application.

[0053] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0054] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of such features. Throughout the description of this application, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0055] In this application, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this application based on specific circumstances.

[0056] In this application, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0057] To solve the problems of poor applicability and low product efficiency of existing linear light products, this application provides a modular linear light. The specific embodiments are as follows:

[0058] In one embodiment, see Figures 1 to 4The modular linear light includes a shell 1, a functional module 2, an inner lining frame 3 and a plug 4.

[0059] In this embodiment, the housing 1 has a first mounting portion 11 in the upper middle portion and a second mounting portion 12 in the lower middle portion. The inner lining frame 3 is detachably fixedly connected to the second mounting portion 12. The functional modules 2 are independent functional units that implement lighting, input, installation, and lighting effects in the linear light. Each functional module 2 is detachably installed in the first mounting portion 11 and / or the inner lining frame 3. Plugs 4 are installed at both ends of the housing 1. The detachable fixed connection / installation can be achieved through fastener assembly, plug-in structure, snap-fit ​​structure, etc.

[0060] In this embodiment, the housing 1 is a horizontally extending, one-piece profile. The height and shape of the housing 1 can be designed based on actual needs. The housing 1 serves as the basic framework of the modular linear light. By combining different functional modules 2, different functional products can be formed.

[0061] In this embodiment, the lining frame 3 is provided to assemble the functional module 2 installed at the second mounting portion 12 and the outer shell 1 in steps. The corresponding functional module 2 is first assembled with the lining frame 3, and then the lining frame 3 is installed together with the functional module 2 at the second mounting portion 12, thereby hiding the assembly connection structure of each component into the outer shell 1, maintaining the beautiful appearance of the lamp, and at the same time achieving a dust and dirt prevention effect.

[0062] In this embodiment, the wiring harness of each functional module 2 can be arranged in the cavity of the shell 1 between the first mounting portion 11 and the second mounting portion 12. The power supply is connected to the first mounting portion 11 from the top of the shell 1 and can extend to the second mounting portion 12 in the cavity of the shell 1 to ensure the circuit connectivity of each functional module 2.

[0063] Therefore, the present application sets a first mounting portion 11 and a second mounting portion 12 on the outer shell 1, and assembles an inner lining frame 3 at the second mounting portion 12. By combining and mounting a number of different functional modules 2 on the first mounting portion 11 and the inner lining frame 3, and then installing plugs 4 at both ends of the outer shell 1, it is possible to flexibly assemble personalized lamps such as single-light source linear lights, double-side light source linear lights, spotlights, wall washers, floodlights, and adjustable parameters such as brightness, color temperature, and color rendering index. Linear light products with different functions and usage effects can be expanded and matched with the same basic structure. Due to the structural features of the first mounting portion 11 and the inner lining frame 3, each functional module 2 can be easily disassembled for maintenance or replacement, and the product can be applied to different scenarios. At the same time, the use of the same outer shell 1 structure by different functional modules 2 also reduces production and design costs, and correspondingly improves product efficiency.

[0064] In one embodiment, see Figures 1 to 3The first mounting portion 11 includes a first latching slot 111 , a first mounting slot 112 and a first fixing slot 113 .

[0065] In this embodiment, the first card slot 111 is symmetrically constructed on the inner walls of both sides of the shell 1; the first mounting slot 112 has a support surface connecting the two sides of the shell 1, and a bayonet constructed below the first card slot 111; the side wall of the shell 1 is constrained to form a first functional area above the support surface; the first fixing slot 113 is a toothed strip groove arranged at the bottom of the supporting surface; a plurality of through holes extending along the first fixing slot 113 are opened on the supporting surface.

[0066] During assembly, each functional module 2 is snapped into the first functional area via the first mounting slots 112 and secured with fasteners via the first fixing slots 113. A protective cover is then placed within the first slots 111 to protect the functional module 2 while concealing the assembly connection structure and maintaining an aesthetically pleasing appearance. The protective cover can be a light-shielding cover, a light-transmitting cover, or a frosted cover, depending on the type of functional module 2 within the first functional area.

[0067] In one embodiment, see Figure 1 、 Figure 2 and Figure 4 The liner frame 3 includes a connecting plate 31 , a side plate 32 and a second fixing groove 33 .

[0068] In this embodiment, the side panels 32 are symmetrically constructed on both sides of the connecting plate 31; the side panels 32 are constrained below the connecting plate 31 to form a second functional area; the second fixing groove 33 is a toothed strip groove arranged at the top of the connecting plate 31.

[0069] During assembly, each functional module 2 is fixedly assembled in the second functional area through the second fixing groove 33 .

[0070] In one embodiment, based on the aforementioned embodiment, the side panels 32 are formed with first engaging portions 321 extending vertically upward from both ends of the connecting plate 31. Second engaging portions 322 are formed on either side of the side panels 32. The horizontal projection of the second engaging portions 322 forms a corrugated shape that first bulges outward and then retracts inward. The side panels 32 can be deformed inwardly under external forces.

[0071] In this embodiment, the second mounting portion 12 includes a first stop portion 121 and a second stop portion 122 ; the first stop portion 121 is formed by extending inward from both inner walls of the housing 1 ; the second stop portion 122 is a protruding structure formed from both inner walls of the housing 1 .

[0072] During assembly, the liner frame 3 is inserted from the bottom of the outer shell 1. The second clamping portion 322, adjacent to the connecting plate 31, first abuts the second stop 122. Under the squeezing action of the second stop 122, the side plate 32 deflects inward and deforms to avoid the second stop 122. The liner frame 3 is then pushed in vertically until the top of the first clamping portion 321 abuts the bottom surface of the first stop 121, with the abutting surface perpendicular to the vertical direction. Simultaneously, the side plate 32 rebounds, and the second clamping portion 322 abuts the second stop 122, with the abutting surface inclined to the vertical direction, completing the assembly of the liner frame 3. Similarly, during disassembly, the liner frame 3 can be removed by squeezing the side plate 32 inward to shrink it, or by removing the plug 4 on one side and sliding the liner frame 3 out of one end of the outer shell 1.

[0073] In one embodiment, the threaded slot is a structural slot with multiple parallel threaded bars formed on the inner walls of both sides of the slot body. These bars function as screw threads for fastener assembly in the vertical direction. These parallel threaded bars provide a good engagement point for the bolt, allowing the bolt fastener to be screwed into any position along the length of the first and second fixing slots 113 and 33, firmly engaging the threaded bars to prevent loosening. This allows for greater flexibility and convenience when assembling each functional module 2 with the first mounting portion 11 or the inner liner frame 3.

[0074] In one embodiment, see Figures 1 to 9 The functional module 2 includes a lighting functional unit 21 , an input functional unit 22 , an installation functional unit 23 and a light effect functional unit 24 .

[0075] In this embodiment, the lighting unit 21 can be an LED light strip, a neon light strip, or a cold cathode fluorescent light strip. If the lighting unit 21 is installed only on the inner lining frame 3, it becomes a conventional linear light. If the lighting unit 21 is installed only on the first mounting portion 11, it becomes a ceiling light. If the lighting unit 21 is installed on both the first mounting portion 11 and the inner lining frame 3, it becomes a double-side light source linear light.

[0076] In this embodiment, the input function unit 22 can be a button switch, a toggle switch, a rotary switch or a plug. The input function unit 22 is one of the basic units for operating the lamp and can be used to adjust the parameters of the supporting light source such as brightness, color temperature, color rendering index, etc.

[0077] In this embodiment, the mounting functional unit 23 can be a buckle, a track slider, a suspension rod, or a suspension chain. By configuring different types of mounting functional units 23 on the first mounting portion 11, the linear light can be surface-mounted, embedded-mounted, or suspended, adapting to different installation and use environments.

[0078] In this embodiment, the light effect unit 24 can be a reflector, lens, prism, light guide plate, or reflector. A reflector is a highly reflective optical device with various shapes and angles. Through shape constraints and special surface treatment, it can be used to focus light, control light distribution, improve lighting efficiency, and reduce glare. A lens, based on the principle of light refraction, can change the propagation direction and focus of light. Similarly, a prism uses the refraction and reflection of light to change the direction of light and produce different optical effects. A light guide plate can achieve a more uniform light distribution by transmitting incoming light through multiple total reflections within its interior before emitting it. A reflector changes the light distribution by reflecting light.

[0079] In one embodiment, based on the aforementioned embodiment, the lighting function unit 21 , the light effect function unit 24 and the inner lining frame 3 can be preassembled into a plurality of independent optical modules.

[0080] The lighting unit 21 has several connection holes 211 along its length, and the light effect unit 24 has several mounting holes 241 corresponding to the connection holes 211. The lighting unit 21 and the light effect unit 24 are fixedly connected to the second fixing slot 33 via the connection holes 211 and mounting holes 241. Thanks to the convenient assembly between the inner lining frame 3 and the second mounting portion 12, the lighting effect of the lamp can be modified by replacing different optical modules according to different usage scenarios, eliminating the need to remove the entire modular linear light to replace the functional modules.

[0081] In one embodiment, see Figures 1 to 8 The plug 4 is constructed with a mounting portion 41 and a fixing portion 42 .

[0082] During assembly, the fixing portion 42 is embedded into both ends of the housing 1 , and the top end of the fixing portion 42 abuts against the first mounting portion 11 , and the bottom end of the fixing portion 42 abuts against the second mounting portion 12 ; the assembly portion 41 is assembled with the first fixing groove 113 and / or the second fixing groove 33 .

[0083] The above are only optional embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A modular linear light, characterized in that: Including shell, functional module, lining frame and plug; The upper middle portion of the housing has a first mounting portion, and the lower middle portion of the housing has a second mounting portion; The liner frame is detachably fixedly connected to the second mounting portion; The functional modules are several independent functional units for the linear light to realize lighting, input, installation and light effect; each functional module can be detachably installed in the first installation part and / or the inner lining frame; The plugs are mounted on both ends of the shell.

2. The modular linear light according to claim 1, characterized in that: The first mounting portion includes a first card slot, a first mounting slot and a first fixing slot; The first card slots are symmetrically constructed on both sides of the inner wall of the shell; The first mounting slot has a supporting surface connecting two sides of the housing, and a bayonet configured below the first bayonet; the side wall of the housing is constrained above the supporting surface to form a first functional area; The first fixing groove is a strip-shaped groove with teeth arranged at the bottom of the support surface; the support surface is provided with a plurality of through holes extending along the first fixing groove; The functional module is assembled in the first functional area through the first installation groove and / or the first fixing groove.

3. The modular linear light according to claim 2, characterized in that: The liner frame includes a connecting plate, a side plate and a second fixing groove; The side panels are symmetrically constructed on both sides of the connecting plate; the side panels are constrained below the connecting plate to form a second functional area; The second fixing groove is a strip-shaped groove with teeth provided on the top of the connecting plate; The functional module is assembled in the second functional area through the second fixing groove.

4. The modular linear light according to claim 3, characterized in that: The side panels are formed with first clamping portions extending vertically upward from both ends of the connecting plate; second clamping portions are formed on both sides of the side panels; the horizontal projection of the second clamping portions is in a corrugated shape that first bulges outward and then retracts inward; Wherein, the side plate can be deformed inwardly under the action of external force; The second mounting portion includes a first stop portion and a second stop portion; The first stop portion is formed by inward extension of the inner walls on both sides of the shell; the second stop portion is a protruding structure formed by the inner walls on both sides of the shell; During assembly, the liner frame is installed from the bottom of the outer shell, the top of the first clamping part abuts against the bottom surface of the first stop part, and the abutting surface is perpendicular to the vertical direction; the second clamping part abuts against the second stop part, and the abutting surface is inclined to the vertical direction.

5. The modular linear light according to claim 3, characterized in that: The toothed strip groove is a structural groove with a plurality of parallel tooth strips constructed on the inner walls on both sides of the groove body; the plurality of tooth strips can be used as screw threads for fastener assembly in the vertical direction.

6. The modular linear light according to claim 3, characterized in that: The functional modules include a lighting functional unit, an input functional unit, an installation functional unit and a light effect functional unit; The lighting functional unit may be an LED light strip, a neon light strip or a cold cathode fluorescent light strip; The input function unit may be a push button switch, a toggle switch, a rotary switch or a plug; The installation functional unit may be a buckle, a track slider, a suspension rod or a suspension chain; The light effect functional unit may be a reflective cup, a lens, a prism, a light guide plate or a reflector.

7. The modular linear light according to claim 6, characterized in that: The lighting function unit, the light effect function unit and the lining frame can be preassembled into several independent optical modules; The lighting function unit is provided with a plurality of connection holes along the length direction, and the light effect function unit is provided with a plurality of mounting holes corresponding to the connection holes; the lighting function unit and the light effect function unit are fixedly connected to the second fixing groove through the connection holes and the mounting holes.

8. The modular linear light according to claim 7, characterized in that: The plug is constructed with an assembly portion and a fixing portion; During assembly, the fixing portion is embedded into both ends of the housing, and the top end of the fixing portion abuts against the first mounting portion, and the bottom end of the fixing portion abuts against the second mounting portion; the assembly portion is assembled with the first fixing groove and / or the second fixing groove.

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