CN211040659U

CN211040659U - Modular light projecting lamp

Info

Publication number: CN211040659U
Application number: CN201922347650.4U
Authority: CN
Inventors: 刘丙江; 王安
Original assignee: Shanghai Yaming Lighting Co Ltd
Current assignee: Shanghai Yaming Lighting Co Ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-07-17
Anticipated expiration: 2029-12-24

Abstract

The utility model relates to a modular light projecting lamp, which comprises a lamp frame, a plurality of light source modules and a connecting bolt, wherein the lamp frame comprises two frames which are oppositely arranged left and right, the inner side surface of each frame is provided with a plurality of annular frame clamping teeth, and the left and right ends of each light source module are fixedly provided with annular module edge clamping teeth and a fixing nut; a plurality of light source modules are arranged between the two frames in parallel, the module edge clamping teeth are meshed with the frame clamping teeth, and the connecting bolts penetrate through the centers of the module edge clamping teeth and the frame clamping teeth and are screwed into the fixing nuts to connect the frames with the light source modules. The utility model discloses a modular light projector lamps and lanterns adopts the modular design theory, and the light source module of installing different quantity on the frame obtains the product of different power, and mutual independence between every light source module, and the angle is adjusted in a flexible way, satisfies different illumination needs.

Description

Modular light projecting lamp

Technical Field

The utility model relates to the field of lighting, concretely relates to modularization light projector lamps and lanterns.

Background

The projecting lamp is a common lamps and lanterns, often adopts a plurality of light source unit to constitute, through rotating during the use, realizes illumination angle and adjusts. In current projecting lamp, all be fixed on the looks usually between each light source unit, can only holistic regulation direction of illumination, adjust inconveniently between the light source unit, the flexibility is not high, consequently when in-service use, can appear can not satisfying multiple illumination needs, and the illuminating effect is not good.

SUMMERY OF THE UTILITY MODEL

In view of the above shortcoming of the prior art, the to-be-solved technical problem of the utility model is to provide a modularization light projecting lamp, can adjust the angle of each light source module wherein in a flexible way, satisfy multiple illumination needs.

In order to achieve the above object, the present invention provides a modular light projecting lamp, which comprises a lamp frame, a plurality of light source modules and a connecting bolt, wherein the lamp frame comprises two frames oppositely arranged left and right, the inner side surface of each frame is provided with a plurality of annular frame clamping teeth, and the left and right ends of each light source module are fixedly provided with annular module edge clamping teeth and a fixing nut; a plurality of light source modules are arranged between the two frames in parallel, the module edge clamping teeth are meshed with the frame clamping teeth, and the connecting bolts penetrate through the centers of the module edge clamping teeth and the frame clamping teeth and are screwed into the fixing nuts to connect the frames with the light source modules.

Furthermore, an end face gear is fixedly arranged on the frame, and teeth of the end face gear form frame clamping teeth.

Furthermore, the module side clamping tooth edge is also provided with angle scale marks.

Furthermore, the light source module is formed by connecting a plurality of light source modules in parallel from left to right, annular module side clamping teeth are fixed on the left end face and the right end face of each light source module, the module side clamping teeth between adjacent light source modules in the light source module are meshed and matched and fixedly connected by penetrating through the centers of the module side clamping teeth through bolts, and the module side clamping teeth of the light source modules at the left end and the right end of the light source module form module side clamping teeth.

Further, still include the installing support, the installing support includes that two are located the installation curb plate of two frame sides respectively, installation curb plate and frame rotatable coupling.

Further, still including ending the carousel, the installation curb plate passes through construction bolt rotatable coupling with the frame, end and be equipped with annular first tooth that splines on the terminal surface of carousel, end still be equipped with the draw-in groove on the carousel, it ends the tooth to be equipped with annular second on the frame, construction bolt passes and ends carousel, installation curb plate and frame and cooperate the nut to connect the three, first tooth and the second tooth meshing cooperation that splines, installation curb plate joint is in the draw-in groove.

Furthermore, the second rotation stopping teeth are arranged on the outer side face of the frame, and the mounting side plate is located between the rotation stopping disc and the frame.

Further, the second splines the tooth setting at the frame lateral surface, and sets up with a frame joint tooth is relative, mounting bolt passes simultaneously and ends carousel, installation curb plate, frame and light source module.

Furthermore, the stop rotating disc is provided with angle scale marks.

Further, the frame is composed of module connecting parts and middle parts which are alternately arranged, and the frame clamping teeth are arranged on the module connecting parts.

As described above, the utility model relates to a modularization light projector lamps and lanterns has following beneficial effect:

the inner side surface of the frame is provided with the plurality of annular frame clamping teeth, the module side clamping teeth are fixedly arranged at the left end and the right end of the light source module, a connecting bolt penetrates through the centers of the module side clamping teeth and the frame clamping teeth and is screwed into a fixing nut, the frame is connected with the light source module, and when the connecting bolt is screwed down in use, the module side clamping teeth are meshed with the frame clamping teeth for matching, so that the light source module is ensured to be stably connected on the frame and cannot rotate; after screwing out a distance with connecting bolt, make module limit joint tooth and frame joint tooth part, the light source module can use connecting bolt as the pivot, freely rotates to required angle, then screws up connecting bolt again, makes module limit joint tooth and frame joint tooth meshing cooperation again, accomplishes the angle modulation of adjustment light source module, and it is convenient to adjust. The utility model discloses a modular light projector lamps and lanterns adopts the modular design theory, can install the light source module of corresponding quantity on the frame as required, obtains the product of different power, and mutual independence between every light source module, and each light source module is adjusted flexibly at lamps and lanterns frame angle, does not receive lamps and lanterns frame to influence, and its illumination projection angle can be different each other, satisfies different illumination needs.

Drawings

Fig. 1 is a schematic structural view of the modular light projecting lamp of the present invention.

Fig. 2 is an assembly schematic view of the modular light projector lamp of the present invention.

Fig. 3 is an assembly view of the modular light projector of the present invention at another viewing angle.

Fig. 4 is an enlarged view of circle a of fig. 2.

Fig. 5 is an enlarged view of circle B of fig. 3.

Fig. 6 is a schematic structural diagram of the frame substrate of the present invention.

Description of the element reference numerals

1 frame

11 module connecting part

12 intermediate part

2 light source module

21 light source module

22 connecting plate

3 module side clamping tooth

4 frame joint tooth

5 connecting bolt

6 mounting bracket

61 mounting side plate

7 second rotation stopping tooth

8-shaped rotation stopping disc

81 first rotation stopping tooth

82 card slot

9 mounting bolt

10 frame base plate

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

It should be understood that the drawings of the present application are only used to match the contents disclosed in the specification, so as to be known and read by those skilled in the art, and not to limit the practical limitations of the present invention, so that the present application does not have any technical significance, and any modification of the structure, change of the ratio relationship, or adjustment of the size should still fall within the scope of the present application without affecting the function and the achievable purpose of the present application. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle", and the like used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be considered as the scope of the present invention without substantial changes in the technical content.

Referring to fig. 1 to 5, the utility model provides a modular light projecting lamp, which comprises a lamp frame, a plurality of light source modules 2 and a connecting bolt 5, wherein the lamp frame comprises two frames 1 which are oppositely arranged left and right, a plurality of annular frame clamping teeth 4 are arranged on the inner side surface of the frame 1, and annular module edge clamping teeth 3 and a fixing nut are fixedly arranged at the left end and the right end of the light source module 2; a plurality of light source module 2 are installed between two frames 1, and module limit joint tooth 3 and the meshing cooperation of frame joint tooth 4 mutually parallel, and connecting bolt 5 passes module limit joint tooth 3 and the central department of frame joint tooth 4 and twists into fixation nut, be connected frame 1 and light source module 2.

The utility model discloses a modularization light projecting lamp, its theory of operation is that the quantity of light source module 2 can be selected according to actual need, when connecting bolt 5 screws up, light source module 2 is connected with frame 1, and through module limit joint tooth 3 and the meshing cooperation of frame joint tooth 4, guarantee that light source module 2 is connected stably and can not take place to rotate on frame 1, after screwing out connecting bolt 5 a section distance, enlarge frame 1 and light source module 2 both ends distance, make module limit joint tooth 3 separate with frame joint tooth 4, light source module 2 can use connecting bolt 5 as the pivot, rotate to required angle freely, then screw up connecting bolt 5 again, make module limit joint tooth 3 and the cooperation of frame joint tooth 4 reengaging, accomplish the angle modulation of adjustment light source module 2.

The modular light projecting lamp adopts the modular design concept, and the light source modules 2 with corresponding quantity can be arranged on the frame 1 as required to obtain products with different powers; the light source modules 2 are independent from each other, the angles of the light source modules 2 on the lamp frame are flexibly adjusted and are not influenced by the lamp frame, and the illumination projection angles can be different from each other; meanwhile, the light source module 2 and the frame 1 have sufficient overall link strength.

The utility model discloses in, frame joint tooth 4 on the frame 1 can directly form on frame 1 processing, preferably, can set firmly face gear on frame 1, and face gear's tooth constitutes frame joint tooth 4, and face gear and frame 1 separately make, then fixed mounting to this is convenient for manufacturing.

Preferably, in this embodiment, referring to fig. 4, the two ends of the light source module 2 are both provided with a connecting plate 22, the module edge engaging teeth 3 are arranged on the outer side surface of the connecting plate 22, the fixing nut is fixed on the inner side surface of the connecting plate 22, and the fixing nut and the connecting plate 22 may be fixedly connected by welding or integrally cast. In this embodiment, preferably, the module edge engaging teeth 3 are further provided with angle scale lines, so as to determine the rotation angle of the light source module 2 during adjustment.

As a preferable design, in this embodiment, referring to fig. 2 and fig. 3, the light source module 2 is formed by connecting a plurality of light source modules 21 in parallel from left to right, the left and right end faces of the light source modules 21 are fixed with annular module side snap-in teeth, the module side snap-in teeth between the adjacent light source modules 21 in the light source module 2 are engaged and matched and fixedly connected by a bolt penetrating through the centers of the module side snap-in teeth, the module side snap-in teeth of the light source modules 21 at the left and right ends of the light source module 2 form the module side snap-in teeth 3, that is, the connection mode between the adjacent light source modules 21 is the same as the connection mode between the light source module 2 and the frame 1. Specifically, the left and right ends of the light source module 21 are also provided with connecting plates 22, and the module edge clamping teeth are arranged on the connecting plates 22. Therefore, the light source modules 21 can be standardized, and the light source modules 21 in proper number can be selected to form the light source modules 2 according to actual needs, and the light source modules 2 in proper number can be installed on the frame 1, so that the modularized light projecting lamp can meet different requirements. And, the same is true. The angles between the light source modules 21 in the light source module 2 can be flexibly adjusted, so that the projection angles are different, and the specific adjustment mode is the same as that of the light source module 2, which is not described herein again.

In this embodiment, the modular light projecting lamp further includes a mounting bracket 6, where the mounting bracket 6 includes two mounting side plates 61 respectively located at the sides of the two frames 1, and the mounting side plates 61 are rotatably connected to the frames 1. When the lamp is used, the mounting bracket 6 is fixedly mounted on a mounting station, and the lamp frame rotates on the mounting bracket 6 to integrally adjust the illumination projection angle.

Further preferably, in this embodiment, referring to fig. 2 to 5, the modular light projecting lamp further includes a rotation stopping plate 8, the mounting side plate 61 is rotatably connected to the frame 1 through a mounting bolt 9, an annular first rotation stopping tooth 81 is provided on an end surface of the rotation stopping plate 8, a clamping groove 82 is further provided on the rotation stopping plate 8, an annular second rotation stopping tooth 7 is provided on the frame 1, the mounting bolt 9 penetrates through the rotation stopping plate 8, the mounting side plate 61 and the frame 1 and is matched with a nut to connect the three, the first rotation stopping tooth 81 and the second rotation stopping tooth 7 are engaged and matched, and the mounting side plate 61 is clamped in the clamping groove 82. Wherein, only rotating disk 8 can be located the frame 1 inboard or outside, installation curb plate 61 can also be located only rotating disk 8 inboard or outside, in this embodiment, preferably, second only rotate tooth 7 sets up in frame 1 lateral surface, only rotate disk 8 and install at frame 1 lateral surface, installation curb plate 61 is located only between rotating disk 8 and the frame 1, during the installation, construction bolt 9 passes only rotating disk center department 8, installation side 61 and second only rotate tooth 7 center department from outside-in proper order, the lock of screw nut, it is more stable to connect. During normal lighting, the mounting bolt 9 is screwed, the mounting bolt 9 fixedly connects the rotation stopping disc 8, the mounting side plate 61 and the frame 1, the rotation stopping disc 8 and the frame 1 are meshed and matched through the first rotation stopping teeth 81 and the second rotation stopping teeth 7, rotation cannot occur, and meanwhile, the mounting side plate 61 is clamped in the clamping groove 82 and cannot rotate, so that the mounting side plate 61 and the frame 1 are fixedly connected and cannot rotate relatively; when the lamp frame needs to be rotated, the mounting bolt 9 is unscrewed, the rotation stopping disc 8 is separated from the frame 1, and at the moment, the frame 1 and the mounting side plate 61 can be rotated mutually, so that the angle of the lamp frame on the mounting bracket 6 is adjusted, and the mounting bolt 9 is screwed again after the adjustment is completed.

In the present embodiment, referring to fig. 2 to 5, the second rotation stopping tooth 7 is disposed on the outer side surface of the frame 1 and opposite to one frame engaging tooth 4, and the mounting bolt 9 simultaneously penetrates through the rotation stopping plate 8, the mounting side plate 61, the frame 1 and the light source module 2. Thus, the mounting bolt 9 simultaneously functions as the connecting bolt 5, so that one bolt can be omitted, the mounting strength is not affected, and the structure is simplified. Further, referring to fig. 4, angle scale marks are arranged on the rotation stop disc 8, and are preferably arranged on the end surface of the outer side of the rotation stop disc 8, and the rotation angle of the frame 1 on the mounting bracket 6 is determined through the angle scale marks, so that the adjustment is convenient.

As a preferred design, referring to fig. 1 to 6, in the present embodiment, the frame 1 is composed of module connecting portions 11 and middle portions 12 which are alternately arranged, and the frame latching teeth 4 are arranged on the module connecting portions 11. The frame 1 may be manufactured in the following manner: first, a long frame substrate 10 is manufactured, and referring to fig. 6, the frame substrate 10 is formed by a plurality of module connecting portions 11 and intermediate portions 12 alternately arranged along a length direction thereof, one module connecting portion 11 and one intermediate portion 12 can be used as a basic unit, and then a section is cut from the frame substrate 10 according to the number of light source modules 2 to be mounted, so as to obtain a desired frame 1. By adopting the design mode, the structure and the manufacture of the frame can be modularized, the manufacture is convenient, and the cost is reduced.

Therefore, the modular light projecting lamp of the utility model adopts a modular design mode, the light source modules 21 can be standardized and modularized, the frame 1 can be standardized and modularized, the modular light projecting lamp is flexibly composed of a plurality of light source modules 2, and each light source module 2 is flexibly composed of a plurality of light source modules 21 to form products with different power types; in addition, the illumination angle of each light source module 2 can be adjusted freely and flexibly, the illumination angle of each light source module 21 can also be adjusted flexibly, the adjustment is convenient, and the lighting device can meet various illumination requirements. Meanwhile, the light source module 2 has good connection strength, and is stable and reliable. In addition, the heat dissipation between the light source modules 2 can be kept in a good state.

To sum up, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A modular light projector fixture, comprising: the lamp comprises a lamp frame, a plurality of light source modules (2) and connecting bolts (5), wherein the lamp frame comprises two frames (1) which are oppositely arranged left and right, a plurality of annular frame clamping teeth (4) are arranged on the inner side surface of each frame (1), and annular module edge clamping teeth (3) and fixing nuts are fixedly arranged at the left end and the right end of each light source module (2); a plurality of light source modules (2) are arranged between two frames (1) in parallel, module edge clamping teeth (3) are meshed with the frame clamping teeth (4) in a matched mode, and connecting bolts (5) penetrate through the centers of the module edge clamping teeth (3) and the frame clamping teeth (4) and are screwed into fixing nuts to connect the frames (1) with the light source modules (2).

2. The modular light projector fixture of claim 1 wherein: the frame (1) is fixedly provided with an end face gear, and teeth of the end face gear form frame clamping teeth (4).

3. The modular light projector fixture of claim 1 wherein: and angle scale marks are further arranged on the edges of the module edge clamping teeth (3).

4. The modular light projector fixture of claim 1 wherein: light source module (2) are controlled by a plurality of light source module (21) and are connect and constitute, both ends face is fixed with and is equipped with annular module limit joint tooth about light source module (21), module limit joint tooth meshing cooperation between adjacent light source module (21) in light source module (2) and utilize the bolt to pass module limit joint tooth center department fixed connection, the module limit joint tooth of the light source module (21) at both ends constitutes module limit joint tooth (3) about light source module (2).

5. The modular light projector fixture of claim 1 wherein: the frame is characterized by further comprising a mounting bracket (6), wherein the mounting bracket (6) comprises two mounting side plates (61) which are respectively located on the side edges of the two frames (1), and the mounting side plates (61) are rotatably connected with the frames (1).

6. The modular light projector fixture of claim 5 wherein: still include ending carousel (8), installation curb plate (61) and frame (1) are through construction bolt (9) rotatable coupling, end and be equipped with annular first tooth (81) of ending on the terminal surface of carousel (8), end still to be equipped with draw-in groove (82) on carousel (8), it ends tooth (7) to be equipped with annular second on frame (1), construction bolt (9) pass and end carousel (8), installation curb plate (61) and frame (1) and cooperate the nut to connect the three, first tooth (81) and the second of ending are rotated tooth (7) meshing cooperation, installation curb plate (61) joint is in draw-in groove (82).

7. The modular light projector fixture of claim 6 wherein: the second rotation stopping teeth (7) are arranged on the outer side face of the frame (1), and the mounting side plate (61) is located between the rotation stopping disc (8) and the frame (1).

8. The modular light projector fixture of claim 6 wherein: the second rotation stopping teeth (7) are arranged on the outer side face of the frame (1) and are opposite to one frame clamping tooth (4), and the mounting bolts (9) penetrate through the rotation stopping disc (8), the mounting side plate (61), the frame (1) and the light source module (2) simultaneously.

9. The modular light projector fixture of claim 6 wherein: the stop rotating disc (8) is provided with angle scale marks.

10. The modular light projector fixture of claim 1 wherein: the frame (1) is composed of module connecting parts (11) and a middle part (12) which are alternately arranged, and the frame clamping teeth (4) are arranged on the module connecting parts (11).