A multi-module lamp capable of adjusting the irradiation direction and spot uniformity in groups

Abstract

This utility model discloses a multi-module lamp with adjustable illumination direction and light spot uniformity, belonging to the field of multi-module lamps. It includes a lamp assembly comprising an outer frame with a reinforcing plate installed inside. A back plate is snapped into the outer frame. Two positioning plates are detachably installed at both ends of the back plate, and side plates are detachably installed on both sides of the front end of the back plate. At least two angle adjustment plates are equidistantly installed inside the back plate. Ears are fixedly connected to both ends of the multiple angle adjustment plates, and angle adjustment pieces are hinged to both ends of the multiple angle adjustment plates. Hinge holes are provided on the surfaces of the angle adjustment pieces and ear blocks. This utility model, through its lamp assembly, not only facilitates individual angle adjustment of the modular lamps but also allows for simultaneous angle adjustment, thus improving the ease of use of the modular lamps. Furthermore, the coordinated structure facilitates the disassembly and replacement of various components, further enhancing usability.

Description

Technical Field

[0001] This utility model relates to the field of multi-module lighting fixtures, specifically a multi-module lighting fixture with adjustable illumination direction and light spot uniformity in groups. Background Technology

[0002] Multi-module luminaires are a type of luminaire that achieves flexible lighting by combining multiple independent light modules. Their core features lie in modular design and multi-angle adjustment capabilities. The "Adjustable Angle Multi-Module Splicing Luminaire" disclosed in application number "202421284757.3" represents an increasingly mature technology. "When the user needs to adjust the luminaire's illumination angle, they only need to loosen the first locking member and then rotate the second side arm to adjust the overall angle of the luminaire. Furthermore, each light module can also have its illumination angle adjusted individually, greatly improving the convenience of adjusting the luminaire's illumination angle; in addition, the number of light modules can be freely adjusted according to actual needs." The design improves the applicability of this lamp. However, the lamp still has the following drawbacks during use: While the first locking element and the second side arm do facilitate individual angle adjustment of each lighting module, the complex structure of each component makes angle adjustment inconvenient. Therefore, it is necessary to provide a modular lamp that not only allows for individual angle adjustment of each lighting module but also improves the ease of adjustment. Furthermore, the modular lamp is inconvenient to disassemble and replace its components. Therefore, it is necessary to provide a modular lamp that improves the ease of disassembly and replacement of its components. Utility Model Content

[0003] This invention provides a multi-module lamp with adjustable illumination direction and light spot uniformity, aiming to solve the problems of cumbersome angle adjustment operation and inconvenience in disassembling and assembling components in existing modular lamps.

[0004] To achieve the above objectives, this utility model provides a multi-module lamp with adjustable illumination direction and light spot uniformity, including a lamp assembly;

[0005] The lighting assembly includes an outer frame, inside which a reinforcing plate is installed. A back plate is snapped into the inner part of the outer frame. Two positioning plates are detachably installed at both the top and bottom ends of the back plate. Side plates are detachably installed on both sides of the front end of the back plate. At least two angle adjustment plates are equidistantly installed inside the back plate. Each end of several angle adjustment plates is fixedly connected to a lug, and each end of several angle adjustment plates is hinged to an angle adjustment plate. Hinge holes are formed on the surfaces of the angle adjustment plates and lugs, and the angle adjustment plates and angle adjustment plates are hinged together through these hinge holes. Both ends of the angle adjustment plate are fixedly connected to side guard plates, and a stabilizing plate is snapped between the two side guard plates. Two mounting plates are fixedly connected to the surface of each of the stabilizing plates. Several mounting slots are equidistantly opened on the surface of each of the two mounting plates. A lamp housing is installed inside each of the mounting slots. A lamp plate is detachably installed on the surface of the lamp housing. Several illumination lamps are installed on the surface of the lamp plate. Several slots are equidistantly opened at the top and bottom ends of the two mounting plates. Several locking strips are fixedly connected to the back of the lamp housing. Several locking strips are snapped into the inside of the slots.

[0006] As a preferred embodiment of this utility model, fastening screw holes are provided at both the upper and lower ends of the outer frame and the reinforcing plate, and fastening bolts are connected to the internal threads of the fastening screw holes.

[0007] As a preferred embodiment of this utility model, two first positioning strips are fixedly connected to the inner walls of both the upper and lower ends of the outer frame, and two second positioning strips are fixedly connected to the upper ends of the two positioning plates, with the two second positioning strips engaging with the first positioning strips.

[0008] As a preferred embodiment of this utility model, a first engaging groove is provided at the end of each of the two positioning plates, and a first engaging block is fixedly connected to the surface of each of the two side plates, with the first engaging block engaging inside the first engaging groove.

[0009] As a preferred embodiment of the present invention, two second mating grooves are provided on both sides of the back plate, and two second mating blocks are fixedly connected to the surfaces of the two side plates, and the two second mating blocks are engaged inside the second mating grooves.

[0010] As a preferred embodiment of this utility model, a third engaging block is fixedly connected to both sides of the side plate, and a third engaging groove is opened on the surface of both side plates, and the third engaging block is engaged inside the third engaging groove.

[0011] As a preferred embodiment of this utility model, the surfaces of the two mounting plates are provided with a plurality of insertion holes, and the back sides of the two lamp housings are fixedly connected with a plurality of insertion blocks, which are inserted into the insertion holes.

[0012] As a preferred embodiment of this utility model, two connecting blocks are fixedly connected to the front ends of the two lamp housings, and several connecting holes are opened on the back of the lamp plate, with the two connecting blocks being snapped into the inside of the connecting holes.

[0013] PS: It should be noted that the surface of the illumination lamps on the multiple angle adjustment plates can be the same or different. It also has the function of adjusting the spot size and power, and is divided into three modes: 1. High power, small spot, high definition; 2. Small power, large spot; 3. High power, large spot.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. When adjusting the illumination angle of each modular lamp individually, by controlling the rotation of one of the multiple angle adjustment plates, the lugs at both ends of the angle adjustment plate rotate around the hinge hole, thereby adjusting the illumination angle of a single angle adjustment plate. Simultaneously, multiple angle adjustment plates can be individually adjusted around the hinge hole. Furthermore, by controlling the raising and lowering of the angle adjustment plate, multiple angle adjustment plates can be rotated around the hinge hole simultaneously, allowing for synchronous adjustment of the illumination angle of multiple angle adjustment plates. This enables angle adjustment of the lamp housing, lamp plate, and several illumination lamps. Compared to the modular lamps in the existing technology "A Multi-Module Splicing Lamp with Adjustable Angle," this utility model, through the cooperation of the above structures, facilitates independent or synchronous illumination angle adjustment. The small rotation space of a single group allows for a thinner lamp design. In addition, the combination of different convexities can form a uniform light spot, thereby improving the ease of use of the modular lamp.

[0016] 2. When disassembling and assembling the various components of the modular lighting fixture, first remove the clips from the slots to disassemble the mounting plate and the lighting fixture housing. Then, remove the connecting block from the connecting hole and pull out the plug-in block from the plug-in hole. Finally, remove the fastening bolts from the fastening screw holes to disassemble the outer frame, reinforcing plate, and back plate. Compared with the modular lighting fixture in the existing technology "an adjustable angle multi-module splicing lighting fixture", this utility model, through the cooperation of the above structures, facilitates the disassembly and assembly of various components as needed, thereby improving the ease of use. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a structural disassembly diagram of the outer frame of this utility model;

[0019] Figure 3 This is an anatomical diagram of the backplate structure of this utility model;

[0020] Figure 4 This is an exploded view of the angle adjustment structure of this utility model;

[0021] Figure 5 This is a disassembled diagram of the lamp structure of this utility model;

[0022] Figure 6 This is an anatomical diagram of the lamp housing and lamp plate structure of this utility model.

[0023] In the diagram: 100, Lighting fixture assembly; 101, Outer frame; 102, Reinforcing plate; 103, Back plate; 104, Positioning plate; 105, Side plate; 106, Angle adjustment plate; 107, Ear block; 108, Angle adjustment piece; 109, Hinge hole; 110, Side guard plate; 120, Stabilizing plate; 130, Mounting plate; 140, Mounting slot; 150, Lighting fixture housing; 160, Lighting fixture plate; 170, Illumination lamp; 1 80. Slot; 190. Clip; 111. Fastening screw hole; 112. Fastening bolt; 121. First positioning strip; 122. Second positioning strip; 131. First mating groove; 132. First mating block; 141. Second mating groove; 142. Second mating block; 151. Third mating block; 152. Third mating groove; 161. Insertion hole; 162. Insertion block; 171. Connecting block; 172. Connecting hole. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1

[0026] Please see Figures 1-6 This utility model provides a multi-module lamp with adjustable illumination direction and light spot uniformity, including lamp assembly 100;

[0027] The lighting assembly 100 includes an outer frame 101, a reinforcing plate 102 installed inside the outer frame 101, a back plate 103 snapped into the inner part of the outer frame 101, two positioning plates 104 detachably installed at both the upper and lower ends of the back plate 103, side plates 105 detachably installed on both sides of the front end of the back plate 103, and at least two angle adjustment plates 106 equidistantly installed inside the back plate 103. Ear blocks 107 are fixedly connected to both ends of the angle adjustment plates 106, and angle adjustment pieces 108 are hinged to both ends of the angle adjustment plates 106. Hinge holes 109 are provided on the surfaces of the angle adjustment pieces 108 and the ear blocks 107. The angle adjustment pieces 108 and the angle adjustment plates 106 are hinged together through the hinge holes 109. Both ends of the degree adjustment plate 106 are fixedly connected to side guard plates 110. A stabilizing plate 120 is snapped between the two side guard plates 110. Two mounting plates 130 are fixedly connected to the surfaces of several stabilizing plates 120. Several mounting slots 140 are equally spaced on the surfaces of the two mounting plates 130. A lamp housing 150 is installed inside the several mounting slots 140. A lamp plate 160 is detachably installed on the surface of the lamp housing 150. Several illumination lamps 170 are installed on the surface of the lamp plate 160. Several slots 180 are equally spaced at the upper and lower ends of the two mounting plates 130. Several locking strips 190 are fixedly connected to the back of the lamp housing 150. The several locking strips 190 are snapped into the inside of the slots 180.

[0028] In one specific embodiment, the lamp assembly 100 facilitates both individual and simultaneous angle adjustments of the modular lamps, thus improving the ease of use. Furthermore, the coordinated structure facilitates the disassembly and replacement of components, further enhancing usability. During use, controlling the rotation of one of the multiple angle adjustment plates 106 allows the lugs 107 at both ends of the plate to rotate around the hinge hole 109, thereby adjusting the illumination angle of a single angle adjustment plate 106. Controlling the rotation of multiple angle adjustment plates 106 around the hinge hole 109 allows for individual angle adjustments. Simultaneously, controlling the raising and lowering of the angle adjustment piece 108 allows for simultaneous rotation of multiple angle adjustment plates 106 around the hinge hole 109, enabling synchronous adjustment of the illumination angles of these plates. This allows for angle adjustment of the lamp housing 150, lamp plate 160, and several illumination lamps 170, further improving the ease of use of the modular lamps.

[0029] Please see Figures 2-6 Both the upper and lower ends of the outer frame 101 and the reinforcing plate 102 are provided with fastening screw holes 111, and fastening bolts 112 are connected to the internal threads of the fastening screw holes 111.

[0030] In one specific embodiment, the fastening bolt 112 is threaded inside the fastening bolt hole 111, which not only enhances the connection strength between the reinforcing plate 102 and the outer frame 101, but also allows the outer frame 101 and the reinforcing plate 102 to be disassembled by removing the fastening bolt 112 from the fastening bolt hole 111.

[0031] Please see Figures 2-6 Two first positioning strips 121 are fixedly connected to the inner walls of the upper and lower ends of the outer frame 101, and two second positioning strips 122 are fixedly connected to the upper ends of the two positioning plates 104. The two second positioning strips 122 are interlocked with the first positioning strips 121.

[0032] In one specific embodiment, the interlocking of the second positioning strip 122 and the first positioning strip 121 can improve the installation stability and ease of disassembly and replacement between the back plate 103 and the outer frame 101.

[0033] Please see Figures 2-6 The ends of the two positioning plates 104 are provided with first mating grooves 131, and the surfaces of the two side plates 105 are fixedly connected with first mating blocks 132, which are engaged inside the first mating grooves 131.

[0034] In one specific embodiment, the first mating block 132 is snapped into the first mating groove 131, which can improve the connection stability and installation smoothness between the positioning plate 104 and the side plate 105.

[0035] Please see Figures 2-6 Two second mating grooves 141 are provided on both sides of the back plate 103, and two second mating blocks 142 are fixedly connected to the surfaces of the two side plates 105. The two second mating blocks 142 are snapped into the inside of the second mating grooves 141.

[0036] In one specific embodiment, the second mating block 142 is engaged inside the second mating groove 141, thereby improving the installation strength between the back plate 103 and the side plate 105.

[0037] Please see Figures 2-6 Both sides of the side plate 105 are fixedly connected with a third mating block 151, and the surfaces of the two side plates 105 are provided with a third mating groove 152, and the third mating block 151 is snapped into the inside of the third mating groove 152.

[0038] In one specific embodiment, the third mating block 151 is snapped into the third mating groove 152, which can further improve the installation stability between the back plate 103 and the side plate 105. Then, the second mating block 142 and the third mating block 151 can be removed from the second mating groove 141 and the third mating groove 152 respectively, so that the back plate 103 and the side plate 105 can be disassembled and replaced.

[0039] Please see Figures 2-6 The surfaces of the two mounting plates 130 are provided with several insertion holes 161, and the backs of the two lamp housings 150 are fixedly connected with several insertion blocks 162, which are inserted into the insertion holes 161.

[0040] In one specific embodiment, the plug block 162 is inserted into the plug hole 161, which facilitates the quick assembly and disassembly of the mounting plate 130 and the lamp housing 150, improving ease of use.

[0041] Please see Figures 2-6 Two connecting blocks 171 are fixedly connected to the front end of each of the two lamp housings 150. Several connecting holes 172 are opened on the back of the lamp plate 160, and the two connecting blocks 171 are snapped into the inside of the connecting holes 172.

[0042] In one specific embodiment, the connecting block 171 is snapped into the connecting hole 172, which can facilitate the improvement of the connection strength between the lamp housing 150 and the lamp board 160 and the ease of disassembly and replacement.

[0043] Working principle: In use, by controlling the rotation of one of the multiple angle adjustment plates 106, and by controlling the rotation of the lugs 107 at both ends of one angle adjustment plate 106 around the hinge hole 109, the illumination angle of a single angle adjustment plate 106 can be adjusted. Simultaneously, by controlling the rotation of multiple angle adjustment plates 106 around the hinge hole 109, individual angle adjustment operations can be performed. Then, by controlling the raising and lowering of the angle adjustment piece 108, the rotation of multiple angle adjustment plates 106 around the hinge hole 109 can be controlled simultaneously, thereby synchronously adjusting the illumination angle of multiple angle adjustment plates 106. Therefore, the angles of the lamp housing 150, the lamp plate 160, and several illumination lamps 170 can be adjusted, significantly improving the ease of use of the modular lamp.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-module luminaire with adjustable illumination direction and light spot uniformity, characterized in that, include: A lighting assembly (100) includes an outer frame (101), a reinforcing plate (102) installed inside the outer frame (101), a back plate (103) snapped into the inner side of the outer frame (101), two positioning plates (104) detachably installed at both the upper and lower ends of the back plate (103), and side plates (105) detachably installed on both sides of the front end of the back plate (103). At least two angle adjustment plates (106) are equidistantly installed on the part. Each of the angle adjustment plates (106) has an ear block (107) fixedly connected to both ends. Each of the angle adjustment plates (106) has an angle adjustment piece (108) hinged to both ends. Hinge holes (109) are provided on the surfaces of the angle adjustment pieces (108) and the ear blocks (107). The angle adjustment pieces (108) and the angle adjustment plates (106) pass through the hinge holes (109). 9) The angle adjustment plate (106) is hinged to each other. Both ends of the angle adjustment plate (106) are fixedly connected to the side guard plate (110). The two side guard plates (110) are snapped together with the stabilizing plate (120). The surfaces of the stabilizing plates (120) are fixedly connected to two mounting plates (130). The surfaces of the two mounting plates (130) are equidistantly provided with several mounting grooves (140). The interior of the several mounting grooves (140) is equipped with a lamp housing (150). The surface of the lamp housing (150) is detachably equipped with a lamp plate (160). The surface of the lamp plate (160) is equipped with several illumination lamps (170). The upper and lower ends of the two mounting plates (130) are equidistantly provided with several slots (180). The back of the lamp housing (150) is fixedly connected with several clips (190). The clips (190) are snapped into the interior of the slots (180).

2. The multi-module lighting fixture according to claim 1, characterized in that: Both the upper and lower ends of the outer frame (101) and the reinforcing plate (102) are provided with fastening screw holes (111), and fastening bolts (112) are threaded into the fastening screw holes (111).

3. The multi-module lighting fixture according to claim 1, characterized in that: Two first positioning strips (121) are fixedly connected to the inner walls of the upper and lower ends of the outer frame (101), and two second positioning strips (122) are fixedly connected to the upper ends of the two positioning plates (104). The two second positioning strips (122) are interlocked with the first positioning strips (121).

4. The multi-module lighting fixture according to claim 1, characterized in that: The ends of the two positioning plates (104) are provided with first engaging grooves (131), and the surfaces of the two side plates (105) are fixedly connected with first engaging blocks (132), which are engaged in the interior of the first engaging grooves (131).

5. The multi-module luminaire according to claim 1, characterized in that: Two second engaging grooves (141) are provided on both sides of the back plate (103), and two second engaging blocks (142) are fixedly connected to the surfaces of the two side plates (105), and the two second engaging blocks (142) are engaged inside the second engaging grooves (141).

6. The multi-module luminaire according to claim 1, characterized in that: Both sides of the side plate (105) are fixedly connected with a third engaging block (151), and the surfaces of the two side plates (105) are provided with a third engaging groove (152). The third engaging block (151) is engaged inside the third engaging groove (152).

7. The multi-module luminaire according to claim 1, characterized in that: The surfaces of the two mounting plates (130) are provided with a number of insertion holes (161), and the backs of the two lamp housings (150) are fixedly connected with a number of insertion blocks (162), and the insertion blocks (162) are inserted into the insertion holes (161).

8. The multi-module luminaire according to claim 1, characterized in that: Two connecting blocks (171) are fixedly connected to the front ends of the two lamp housings (150), and several connecting holes (172) are opened on the back of the lamp plate (160). The two connecting blocks (171) are snapped into the inside of the connecting holes (172).

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