Sound Light

Abstract

The present invention discloses an audio lamp, comprising an audio body, a lamp body, and an annular mounting strip for connecting the audio body and the lamp body; the audio body has a first flange and a first side wall, and the lamp body has a second flange and a second side wall; the first side wall and the second side wall are parallel to each other, the first flange and the second flange are butted in the same plane to form a rectangular flange, and the annular mounting strip is fixed to the outside of the rectangular flange. When the outer surface of the first side wall of the audio body contacts the outer surface of the second side wall of the lamp body, and when the first flange and the second flange are both located in the mounting groove, the first flange and the second flange are located in the same plane, and the first flange and the second flange can realize a whole formed by splicing around the audio body and the lamp body, and then the audio body and the lamp body are fixedly connected together by using the annular mounting strip formed by splicing around the audio body and the lamp body, so that the audio lamp can be quickly assembled and disassembled, thereby facilitating the maintenance of the audio lamp.

Description

Technical Field

[0001] The invention relates to the technical field of broadcast lighting, and in particular to an audio lamp. Background Art

[0002] The audio lamp formed by combining the audio with the lamp body can have the effects of both lighting and broadcasting, and is widely used in education and other fields. In the existing audio lamps, the audio is usually installed inside the lamp body, and the sound outlet of the audio is exposed from the shell of the lamp body. During assembly, the audio needs to be installed into the lamp body, and then the subsequent assembly is carried out, which has low assembly efficiency; if a fault occurs during use, the lamp body needs to be disassembled, which is not easy to maintain. At the same time, because the audio occupies the internal space of the lamp body, the light source distribution of the lamp body is subject to certain restrictions, affecting the lighting effect. Summary of the invention

[0003] The object of the present invention is to provide an audio lamp, aiming to solve the problems in the prior art that the audio lamp has low assembly efficiency and is difficult to maintain.

[0004] To achieve this object, the present invention adopts the following technical solutions:

[0005] An audio lamp comprises an audio body, a lamp body and an annular mounting strip for connecting the audio body and the lamp body; the audio body has a first flange and a first side wall, and the lamp body has a second flange and a second side wall; the first side wall and the second side wall are spliced ​​parallel to each other, the first flange and the second flange are connected in the same plane to form a rectangular flange, and the annular mounting strip is fixed to the outer side of the rectangular flange.

[0006] Furthermore, the first side wall is inclined at an obtuse angle relative to the plane where the first flange is located, and the second side wall is inclined at an acute angle relative to the plane where the second flange is located; the obtuse angle and the acute angle are complementary.

[0007] Furthermore, the audio lamp also includes an audio control device, which includes a back panel connected to the audio body and / or the lamp body, a circuit board assembly provided on the back panel, and a wireless receiver electrically connected to the circuit board assembly; the circuit board assembly is electrically connected to the audio body.

[0008] Furthermore, the audio body is sequentially provided with a first baffle, a second baffle, a third baffle and a fourth baffle along the edge of the first side wall; the second baffle and the fourth baffle are parallel, the second baffle is close to the back of the lamp body, and the fourth baffle is close to the light outlet of the lamp body; the first baffle, the second baffle, the third baffle and the fourth baffle all extend from the edge of the first side wall to cover the corresponding surface of the lamp body.

[0009] Furthermore, an accommodating gap is formed between the fourth shielding plate and the first side wall, and a third flange inserted into the accommodating gap is provided on the lamp body, and the third flange is connected to the second flange by bending.

[0010] Furthermore, a reinforcing rib is provided on one side of the fourth shielding plate close to the accommodating notch, and a yielding groove corresponding to the reinforcing rib is formed on the third flange.

[0011] Furthermore, the lamp body includes a shell, a light source arranged inside the shell, and a grille arranged at the light outlet of the shell, the second flange and the third flange are located on the periphery of the shell, the edge of the grille abuts against the inner side of the second flange and the third flange, the corresponding edges of the third flange and the grille form the give way groove; the fourth baffle plate abuts against the light outlet surface of the grille.

[0012] Furthermore, a connecting piece is provided at a position opposite to the bottom of the shell and the second shielding plate, and the head of the connecting piece is exposed from the shell. A plurality of abutment strips are provided on the side of the second shielding plate facing the connecting piece, and the height of the abutment strips is consistent with the height of the head of the connecting piece, and the head of the connecting piece is located between adjacent abutment strips.

[0013] Furthermore, a first positioning groove is formed on the first side wall, and a first positioning protrusion adapted to the first positioning groove is formed on the second side wall;

[0014] Alternatively, a second positioning groove is formed on the second side wall, and a second positioning protrusion adapted to the second positioning groove is formed on the first side wall.

[0015] Furthermore, the annular mounting strip includes a plurality of mounting rods and a connecting piece for connecting adjacent mounting rods; the mounting rods and the connecting piece are both provided with a slot, each of the slots is connected to form a mounting groove, and the first flange and the second flange are accommodated in the mounting groove.

[0016] The beneficial effects of the present invention are as follows: the first side wall of the audio body and the second side wall of the lamp body are spliced ​​parallel to each other, so that the first flange and the second flange are connected in the same plane to form a rectangular flange, and the audio body and the lamp body are fixedly connected together by using an integral annular mounting strip formed by splicing the surrounding audio body and the lamp body, so that the audio lamp can be quickly disassembled and assembled, thereby improving the assembly efficiency of the audio lamp and reducing the difficulty of maintenance of the audio lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 It is a structural schematic diagram of an audio lamp in an embodiment of the present invention;

[0019] Figure 2 for Figure 1 Exploded view of the middle audio light;

[0020] Figure 3 for Figure 1 A partial cross-sectional view of the middle sound lamp along the length direction;

[0021] Figure 4 for Figure 3 A partial enlarged view of the middle A;

[0022] Figure 5 is a schematic diagram of the internal structure of an audio control device in an embodiment of the present invention;

[0023] Figure 6 A partial exploded view of the audio lamp in an embodiment of the present invention;

[0024] Figure 7 for Figure 1 A partial cross-sectional view of the middle sound lamp along the width direction;

[0025] In the figure:

[0026] 1. Speaker body; 11. First flange; 12. First side wall; 13. First shielding plate; 14. Second shielding plate; 141. Abutment strip; 15. Third shielding plate; 16. Fourth shielding plate; 161. Reinforcement rib; 17. Accommodation notch;

[0027] 2. lamp body; 21. second flange; 22. second side wall; 23. third flange; 24. housing; 25. light source; 26. grille; 27. stopper;

[0028] 3. annular mounting strip; 31. mounting groove; 32. mounting rod; 321. first connecting through hole; 322. second connecting through hole; 33. connecting member; 331. first connecting plate; 3311. first threaded hole; 332. second connecting plate; 3321. second threaded hole; 34. abutting plate; 35. first guide groove; 36. guide plate; 37. L-shaped plate; 38. second guide groove;

[0029] 4. Audio control device; 41. Back panel; 42. Circuit board assembly; 43. Wireless receiver. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0031] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0032] It should be understood that the orientation or position relationship indicated by terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention 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 operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0034] The implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0035] like Figure 1-Figure 3As shown, an embodiment of the present invention proposes an audio lamp, comprising an audio body 1, a lamp body 2, and an annular mounting strip 3 for connecting the audio body 1 and the lamp body 2; the audio body 1 has a first flange 11 and a first side wall 12, and the lamp body 2 has a second flange 21 and a second side wall 22 in contact with the first side wall 12; the first side wall 12 and the second side wall 22 are spliced ​​in parallel with each other, the first flange 11 and the second flange 21 are butted in the same plane to form a rectangular flange, and the annular mounting strip 3 is fixed to the outside of the rectangular flange. The first side wall 12 of the audio body 1 and the second side wall 22 of the lamp body 2 are spliced ​​in parallel with each other, so that the first flange 11 and the second flange 21 are butted in the same plane to form a rectangular flange, and the audio body 1 and the lamp body 2 are fixedly connected together by using the annular mounting strip 3 formed by the splicing of the surrounding audio body 1 and the lamp body 2, so that the audio lamp can be quickly disassembled and assembled, thereby improving the assembly efficiency of the audio lamp and reducing the difficulty of maintenance of the audio lamp.

[0036] In an embodiment of the present invention, the outer surface of the first side wall 12 of the audio body 1 is in contact with or gap-fitted with the outer surface of the second side wall 22 of the lamp body 2, and the annular mounting strip 3 is used to fix the audio body 1 and the lamp body 2 together, thereby avoiding the audio body 1 occupying the internal space of the lamp body 2. The light-emitting area of ​​the lamp body 2 will not be blocked by the audio body 1, thereby ensuring the light-emitting lighting effect of the lamp body 2; the sound waves emitted by the audio body 1 will not be affected by the lamp body 2, thereby ensuring the sound effect of the audio body 1.

[0037] A first flange 11 is provided on the sound body 1, and the first flange 11 can be provided on other side walls of the sound body 1 except the first side wall 12; a second flange 21 is provided on the lamp body 2, and the second flange 21 can be provided on other side walls of the lamp body 2 except the second side wall 22. Therefore, when the outer surface of the first side wall 12 of the sound body 1 contacts the outer surface of the second side wall 22 of the lamp body 2, and the first flange 11 and the second flange 21 are both located in the mounting groove 31, the first flange 11 and the second flange 21 are basically located in the same plane, and the first flange 11 and the second flange 21 can realize the precise splicing of the surround sound body 1 and the lamp body 2, and then the ring-shaped mounting strip 3 is used to fix the sound body 1 and the lamp body 2 together, so that the assembly and disassembly of the sound lamp can be realized quickly, thereby facilitating the maintenance of the sound lamp. The ring-shaped mounting strip 3 fixes the sound body 1 and the lamp body 2 together, and simultaneously realizes the compactness and integrated appearance of the fixed connection between the sound body 1 and the lamp body 2.

[0038] It can be understood that the first side wall 12 and the second side wall 22 may be in direct contact or may be in contact with each other by providing a gasket or other connecting transition components therebetween.

[0039] For further information, see Figure 3As another specific embodiment of the audio lamp provided by the present invention, the first side wall 12 is inclined at an obtuse angle relative to the plane where the first flange 11 is located, and the second side wall 22 is set at an acute angle relative to the plane where the second flange 21 is located, and the above obtuse angle is complementary to the acute angle. The lamp body 2 is a relatively large component, and both the lamp body 2 and the audio body 1 are hung on the ceiling and other usage environments. The shell of the lamp body 2 requires greater strength, so the second side wall 22 of the lamp body 2 is set to be inclined to improve the overall strength of the audio body 1 and the lamp body 2 after they are combined; the second side wall 22 is parallel to the first side wall 12, and when the second side wall 22 contacts the first side wall 12, the two can achieve the maximum area of ​​contact, thereby ensuring the compactness of the contact between the audio body 1 and the lamp body 2. Of course, in other embodiments, the second side wall 22 is parallel to the first side wall 12 and is set vertically, which can be applied to audio lamps with a smaller lamp body 2.

[0040] For further information, see Figure 1 and Figure 5 As another specific embodiment of the audio lamp provided by the present invention, the audio lamp also includes an audio control device 4, which includes a back plate 41 connected to the lamp body 2, a circuit board assembly 42 arranged on the back plate 41, and a wireless receiving component 43 electrically connected to the circuit board assembly 42; the circuit board assembly 42 is electrically connected to the audio body 1. The audio control device 4 is integrally mounted on the lamp body 2 through its back plate 41, thereby realizing that the audio body 1, the lamp body 2 and the audio control device 4 are fixedly mounted in one body. When in use, a broadcast signal is sent to the wireless receiving component through the wireless control device (which can be a wireless microphone), and the circuit board assembly 42 controls the audio body 1 to generate corresponding sound waves after processing the broadcast signal, thereby realizing the integration of broadcast and lighting. The circuit board assembly 42 has a corresponding circuit for controlling the audio, and the wireless receiving component 43 is a module that can receive audio signals by wireless reception.

[0041] For further information, see Figure 2 and Figure 6As another specific embodiment of the audio lamp provided by the present invention, the audio body 1 is provided with a first shielding plate 13, a second shielding plate 14, a third shielding plate 15, and a fourth shielding plate 16 in sequence along the edge of the first side wall 12; the first shielding plate 13, the second shielding plate 14, the third shielding plate 15, and the fourth shielding plate 16 are all extended from the audio body 1 to cover the surface of the lamp body 2. The second shielding plate 14 and the fourth shielding plate 16 are parallel to each other, the second shielding plate 14 is close to the back of the lamp body 2, and the fourth shielding plate 16 is close to the light outlet of the lamp body 2. The first baffle plate 13, the second baffle plate 14, the third baffle plate 15, and the fourth baffle plate 16 are distributed in sequence along the edge of the first side wall 12 and extend from the audio body 1 to the surface of the lamp body 2. Therefore, when the annular mounting strip 3 fixes the audio body 1 and the lamp body 2 together, the first baffle plate 13, the second baffle plate 14, the third baffle plate 15, and the fourth baffle plate 16 can block the gap at the connection between the audio body 1 and the lamp body 2, thereby improving the aesthetics of the audio lamp, and foreign objects cannot fall into the gap after the second side wall 22 contacts the first side wall 12.

[0042] For further information, see Figure 2 As another specific embodiment of the audio lamp provided by the present invention, a receiving notch 17 is formed between the fourth baffle plate 16 and the first side wall 12, and a third flange 23 inserted into the receiving notch 17 is provided on the lamp body 2. When the annular mounting strip 3 fixes the audio body 1 and the lamp body 2 together, the third flange 23 on the lamp body 2 extends into the receiving notch 17 of the audio body 1 to enhance the integrity and compactness of the fixed connection between the audio body 1 and the lamp body 2; at the same time, the cooperation between the third flange 23 and the receiving notch 17 can also serve as a positioning structure when the audio body 1 and the lamp body 2 are spliced, so that the audio body 1 and the lamp body 2 are accurately connected, playing a fool-proof role during connection. The third flange 23 can be bent and connected with the second flange 21 and surround the outside of the lamp body 2.

[0043] For further information, see Figure 2 and Figure 4 As another specific embodiment of the audio lamp provided by the present invention, a reinforcing rib 161 is provided on one side of the fourth shielding plate 16 close to the accommodating notch 17, and a recess corresponding to the reinforcing rib 161 is formed on the third flange 23. The reinforcing rib 161 can enhance the connection stability between the fourth shielding plate 16 and the main body of the audio body 1; at the same time, the reinforcing rib 161 on the fourth shielding plate 16 can cooperate with the recess on the third flange 23 to achieve the positioning of the audio body 1 and the lamp body 2 when splicing, so that the audio body 1 and the lamp body 2 are accurately connected.

[0044] For further information, see Figure 3As another specific embodiment of the audio lamp provided by the present invention, the lamp body includes a shell 24, a light source 25 arranged inside the shell 24, and a grille 26 arranged at the light outlet of the shell 24. The second flange 21 and the third flange 23 are located on the periphery of the shell 24, and the edge of the grille 26 abuts against the inner side of the second flange 21 and the third flange 23. The corresponding edges of the third flange 23 and the grille 26 form a clearance groove; the fourth baffle plate 16 abuts against the light outlet surface of the grille 26.

[0045] For further information, see Figure 6 As another specific embodiment of the audio lamp provided by the present invention, a limiting member 27 is provided at the bottom of the shell 24 and the part directly opposite to the second shielding plate 14, and the head of the limiting member 27 is exposed outside the shell 24. A plurality of abutting strips 141 are provided on the side of the second shielding plate 14 facing the limiting member 27. The height of the abutting strips 141 is consistent with the height of the head of the limiting member 27, and the head of the limiting member 27 is located between adjacent abutting strips 141. When the audio body 1 and the lamp body 2 are spliced, the limiting member 27 is inserted between adjacent abutting strips 141 to facilitate the alignment between the audio body 1 and the lamp body 2, and the limiting member 27 inserted into the adjacent abutting strips 141 can synchronously realize the deflection or lateral displacement of the audio body 1 relative to the lamp body 2, further realizing the limiting function.

[0046] Furthermore, as another specific embodiment of the audio lamp provided by the present invention, a first positioning groove is provided on the first side wall 12, and a first positioning protrusion adapted to the first positioning groove is provided at a corresponding position on the second side wall 22. When the audio body 1 and the lamp body 2 are spliced, the first positioning protrusion on the second side wall 22 is inserted into the first positioning groove at a corresponding position on the first side wall 12, so that the boundaries of the first side wall 12 and the second side wall 22 completely overlap after the first side wall 12 and the second side wall 22 come into contact with each other, and there is no need to further adjust the position between the two, thereby simplifying the installation steps of the audio lamp. At the same time, when the first side wall 12 and the second side wall 22 are both inclined, the first positioning protrusion can be inserted into the first positioning groove at a corresponding position on the first side wall 12 to prevent relative sliding between the first side wall 12 and the second side wall 22.

[0047] Furthermore, as another specific embodiment of the audio lamp provided by the present invention, a second positioning groove is provided on the second side wall 22, and a second positioning protrusion adapted to the second positioning groove is provided on the first side wall 12. When the audio body 1 and the lamp body 2 are spliced, the second positioning protrusion on the first side wall 12 is inserted into the second positioning groove at the corresponding position on the second side wall 22, so that the boundaries of the first side wall 12 and the second side wall 22 completely overlap after the first side wall 12 and the second side wall 22 are in contact, and there is no need to further adjust the position between the two, thereby simplifying the installation steps of the audio lamp. At the same time, when the first side wall 12 and the second side wall 22 are both inclined, after the second positioning protrusion is inserted into the second positioning groove at the corresponding position on the second side wall 22, relative sliding between the first side wall 12 and the second side wall 22 can also be prevented.

[0048] For further information, see Figure 2 and Figure 7 As another specific embodiment of the audio lamp provided by the present invention, the annular mounting strip 3 includes a plurality of mounting rods 32 and a connector 33 for connecting adjacent mounting rods 32. A card slot is provided on each of the mounting rods 32 and the connector 33, and each card slot is connected to form a mounting slot 31, and the first flange 11 and the second flange 21 are accommodated in the mounting slot 31. When the annular mounting strip 3 is installed and fixed to the lamp body 2 and the audio body 1, the plurality of mounting rods 32 are first distributed around the whole body composed of the lamp body 2 and the audio body 1, and then the adjacent mounting rods 32 are connected by the connector 33, so that the mounting rods 32 are connected end to end, and finally the annular mounting strip 3 connects the lamp body 2 and the audio body 1 into one body. For example, when there are four mounting rods 32, the four mounting rods 32 are respectively distributed around the whole body composed of the lamp body 2 and the audio body 1, and then the adjacent mounting rods 32 are connected by the connector 33. Before the connecting piece 33 connects the adjacent mounting rods 32, the first flange 11 on the audio body 1 and the second flange 21 on the lamp body 2 can be inserted into the mounting groove 31 on the mounting rod 32, so that the mounting rod 32 is sleeved on the first flange 11 and the second flange 21. The operator can use the connecting piece 33 to connect the adjacent mounting rods 32 more conveniently.

[0049] It can be understood that a solution in another specific implementation manner may be a further improved implementation scheme based on other embodiments.

[0050] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. Sound lamp, characterized in that, The invention comprises an audio body, a lamp body and an annular mounting strip for connecting the audio body and the lamp body; the audio body has a first flange and a first side wall, and the lamp body has a second flange and a second side wall; the first side wall and the second side wall are parallel to each other, the first flange and the second flange are butted in the same plane to form a rectangular flange, and the annular mounting strip is fixed to the outer side of the rectangular flange; The audio lamp also includes an audio control device, which includes a back panel connected to the lamp body, a circuit board assembly arranged on the back panel, and a wireless receiver electrically connected to the circuit board assembly; the circuit board assembly is electrically connected to the audio body; wherein the audio control device is integrally mounted on the lamp body through the back panel, and when in use, a broadcast signal is sent to the wireless receiver through the wireless control device, and the circuit board assembly controls the audio body to generate corresponding sound waves after processing the broadcast signal, thereby realizing the integration of broadcast and lighting, the circuit board assembly has a corresponding circuit for controlling the audio, and the wireless receiver is a module for receiving audio signals by wireless reception.

2. The sound lamp according to claim 1, characterized in that: The first side wall is inclined at an obtuse angle relative to the plane where the first flange is located, and the second side wall is inclined at an acute angle relative to the plane where the second flange is located; the obtuse angle and the acute angle are complementary.

3. The sound lamp according to claim 1, characterized in that: The audio body is sequentially provided with a first baffle plate, a second baffle plate, a third baffle plate and a fourth baffle plate along the edge of the first side wall; the second baffle plate is parallel to the fourth baffle plate, the second baffle plate is close to the back of the lamp body, and the fourth baffle plate is close to the light outlet of the lamp body; the first baffle plate, the second baffle plate, the third baffle plate and the fourth baffle plate all extend from the edge of the first side wall to cover the corresponding surface of the lamp body.

4. The sound lamp according to claim 3, characterized in that: An accommodating gap is formed between the fourth shielding plate and the first side wall. The lamp body is provided with a third flange plugged into the accommodating gap. The third flange is connected to the second flange by bending.

5. The sound lamp according to claim 4, characterized in that: A reinforcing rib is provided on one side of the fourth shielding plate close to the accommodating notch, and a yielding groove corresponding to the reinforcing rib is formed on the third flange.

6. The sound lamp according to claim 5, characterized in that: The lamp body includes a shell, a light source arranged inside the shell, and a grille arranged at the light outlet of the shell. The second flange and the third flange are located at the periphery of the shell, the edge of the grille abuts against the inner side of the second flange and the third flange, and the corresponding edges of the third flange and the grille form the give way groove; the fourth baffle plate abuts against the light outlet surface of the grille.

7. The sound lamp according to claim 6, characterized in that: A limiting member is provided at the bottom of the shell and opposite to the second shielding plate, and the head of the limiting member is exposed from the shell. A plurality of abutment strips are provided on the side of the second shielding plate facing the limiting member, and the height of the abutment strips is consistent with the height of the head of the limiting member. The head of the limiting member is located between adjacent abutment strips.

8. The sound lamp according to any one of claims 1 to 7, characterized in that: A first positioning groove is formed on the first side wall, and a first positioning protrusion adapted to the first positioning groove is formed on the second side wall; Alternatively, a second positioning groove is formed on the second side wall, and a second positioning protrusion adapted to the second positioning groove is formed on the first side wall.

9. The sound lamp according to any one of claims 1 to 7, characterized in that: The annular mounting strip includes a plurality of mounting rods and a connecting piece for connecting adjacent mounting rods; the mounting rods and the connecting piece are both provided with a slot, each of the slots is connected to form a mounting slot, and the first flange and the second flange are accommodated in the mounting slot.

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