A lamp mounting bracket and a lamp

Abstract

This utility model discloses a lamp mounting bracket and a lamp, wherein the lamp mounting bracket includes: a U-shaped support frame; two support plates, each rotatably and limitingly connected to both ends of the support frame, and the two support plates are arranged parallel to each other for connecting multiple parallel lamp bodies; each lamp body has chamfers at both adjacent ends, and the chamfers on two adjacent lamp bodies together with the plate body of the support plate form a triangular gap; the front side of the support plate body has an integrally formed first reinforcing edge, which extends at a right angle to the plate body, and the first reinforcing edge has a shielding part adapted to the contour of the triangular gap, the shielding part covering the triangular gap. This utility model provides a lamp mounting bracket that stabilizes the lamp body through the U-shaped support frame, facilitates adjustment through the rotatable limiting support plate, and optimizes and protects the gap size through the first reinforcing edge and its shielding part, effectively preventing noise, dust and light leakage, and significantly improving the stability and reliability of outdoor use.

Description

Technical Field

[0001] This utility model relates to the field of lamp holder technology, and more specifically, to a lamp mounting bracket and a lamp. Background Technology

[0002] CN206145447U discloses an adjustment structure for a power LED, including a lamp assembly, a fixed frame, and a U-shaped support frame. The lamp assembly is mounted on both sides of the fixed frame. The two ends of the support frame are horizontally provided with narrow slots. A conversion disk is installed on the slot and can move along the slot. The inner surface of the conversion disk is covered with gear teeth. The fixed frame is provided with a main gear adapted to the structure of the inner surface of the conversion disk. The main gear meshes with the conversion disk and can rotate relative to it under the action of external force.

[0003] In this patented design, the lighting assembly consists of multiple lamp bodies. The four corners of adjacent lamp bodies are chamfered, forming a triangular gap between them. This gap is larger than the parallel gap between the two lamp bodies. In outdoor environments, exposed to wind and sun, the gap between the lamp bodies is prone to generating noise, affecting the stability of operation. Utility Model Content

[0004] This utility model addresses the problem of noise generated by lamp bodies when used outdoors in existing technologies by providing a lamp mounting bracket. The bracket features a U-shaped support frame to stabilize the lamp body, a rotatable limiting support plate for easy adjustment, and optimized and protected gap dimensions for the first reinforcing edge and its shielding part, effectively preventing noise, dust, and light leakage, and significantly improving the stability and reliability of outdoor use.

[0005] This utility model embodiment also proposes a lamp having the above-mentioned lamp mounting bracket.

[0006] The technical solution adopted by this utility model is: to provide a lamp mounting bracket, comprising: U-shaped support frame; Two support plates are rotatably and limit-connected to both ends of the support frame and are arranged parallel to each other to connect multiple lamp bodies arranged parallel to each other along the direction between the support plates. Each lamp body has chamfers at both adjacent ends, and the chamfers of two adjacent lamp bodies together with the plate of the support plate form a triangular gap; The front side of the support plate is integrally formed with a first reinforcing edge, which extends at a right angle to the plate body and has a shielding part that matches the contour of the triangular gap, the shielding part covering the triangular gap.

[0007] Through the above structural design, the U-shaped support frame provides stable support, ensuring the overall stability of the lamp body installation; the rotatable limiting support plate makes the lamp body installation and adjustment more flexible; the first reinforcing edge increases the rigidity of the front end of the support plate, and the shielding part on it matches and covers the triangular gap contour, ensuring that the gap size is no larger than the parallel gap between the two lamp bodies, thereby effectively preventing noise generated under wind or vibration conditions due to excessive gap between the lamp bodies; at the same time, the shielding part can also prevent dust and debris from entering, reduce light leakage, and improve protective performance. This bracket structure is generally stable, which can significantly improve the reliability and stability of the lamp in outdoor environments, and meet the needs of angle adjustment and installation convenience.

[0008] According to one embodiment of this utility model, the plate body is provided with a first bending portion and a second bending portion at intervals along its length, and a groove structure is formed between the first bending portion and the second bending portion. This structure improves the strength and rigidity of the support plate, making the lamp body more stable on the support plate.

[0009] According to one embodiment of the present invention, the first reinforcing edge is located on the front side of the groove structure, and its two sides are respectively connected to the first bending part and the second bending part.

[0010] According to one embodiment of this utility model, the rear side of the groove structure is integrally formed with a second reinforcing edge, the two sides of which are respectively connected to the first bending portion and the second bending portion. This design improves the rigidity of the rear part of the support plate, making the overall structure more stable.

[0011] According to one embodiment of this utility model, the back of the groove structure is connected to the support frame via a connecting plate for limiting movement. This structure allows the support plate to be adjusted within a certain range of angles while ensuring the stability of the lamp body's installation position.

[0012] According to one embodiment of this utility model, the surface of the connecting plate is provided with an angle scale, and the corresponding position of the support frame is provided with an indicator part for indicating the relative angle between the support frame and the connecting plate. This design realizes the visualization and precise control of the lamp angle adjustment, facilitating installation and maintenance.

[0013] According to another embodiment of the present invention, a lamp is provided, including any of the aforementioned lamp mounting brackets and at least two lamp bodies, with both ends of the lamp bodies connected to connecting plates on a support plate. The lamp has a stable overall structure.

[0014] According to one embodiment of the present invention, one of the lamp bodies is connected to a light shield.

[0015] According to one embodiment of the present invention, one of the lamp bodies is connected to a laser sight and is fixedly mounted on a sighting bracket, wherein the laser sight is detachably mounted on the sighting bracket. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a perspective view of the mounting bracket in an embodiment of this utility model.

[0018] Figure 2 This is an exploded view of the mounting bracket in an embodiment of this utility model.

[0019] Figure 3 This is a perspective view of the support plate in an embodiment of this utility model.

[0020] Figure 4 This is a perspective view of the lamp body in an embodiment of this utility model.

[0021] Figure 5 This is a perspective view of the lamp in the embodiment of this utility model.

[0022] Figure 6 This is a partial enlarged view of the lamp in an embodiment of this utility model.

[0023] Figure 7 This is a perspective view of the laser sight and aiming bracket in an embodiment of this utility model.

[0024] Figure 8 This is an exploded view of the laser sight and aiming bracket in an embodiment of this utility model.

[0025] Figure 9 This is a perspective view of the lamp in another embodiment of the present invention.

[0026] Explanation of the labels in the diagram: 1. Support frame; 2. Support plate; 3. Connecting plate; 4. Lamp body; 5. Sunshade; 6. Laser sight; 7. Aiming bracket; 1a. Installation unit; 1b. Indicator unit; 21. Plate body; 22. First reinforcing edge; 23. Second reinforcing edge; 21a, First bend; 21b, Second bend; 22a. Shielding part; 3a. Angle scale; 4a. Chamfering; 71. Mounting plate; 72. First clamping block; 73. Second clamping block; 74. Fixing sleeve; 75. Fastener; 71a. Cards; 73a. Slider section; 74a. Snap-fit ​​part; 74b. Sliding groove part. Detailed Implementation

[0027] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0028] Combination Figure 1-4 As shown, this embodiment discloses a lamp mounting bracket, including a U-shaped support frame 1. The support frame 1 has an overall U-shaped structure, with both ends extending outwards at an angle to form mounting portions 1a for mounting support plates 2. The lamp mounting bracket includes two support plates 2, which are rotatably and limitingly connected to both ends of the support frame 1, and the two support plates 2 are arranged parallel to each other. The support plates 2 are connected to the support frame 1 through rotating connectors and are equipped with limiting structures, allowing the support plates 2 to rotate and adjust their angles within a certain range and remain stable and non-displaced in a preset position. The parallel arrangement of the two support plates 2 provides a reference for the parallel installation of multiple lamp bodies 4 along the direction between the support plates 2, thereby making the lamp bodies 4 neatly arranged and the light distribution uniform.

[0029] Furthermore, combined Figure 4 As shown, each lamp body 4 has chamfers 4a at both ends on the same side. The chamfers 4a of two adjacent lamp bodies 4 together with the plate 21 of the support plate 2 form a triangular gap. The chamfer 4a structure forms a transition space when adjacent lamp bodies 4 are close together, effectively reducing direct collisions at the edges and improving structural safety.

[0030] Furthermore, combined Figure 3 As shown, the front side of the support plate 21 is integrally formed with a first reinforcing edge 22. The first reinforcing edge 22 extends at a right angle to the plate 21, forming a vertical support structure, which significantly improves the rigidity and deformation resistance of the front end of the support plate 2. A shielding portion 22a is provided on the first reinforcing edge 22, which is adapted to the contour of the triangular gap. The shielding portion 22a covers the triangular gap, ensuring that the gap size is no larger than the parallel gap between adjacent lamp bodies 4, thereby effectively preventing noise from the lamp body 4 caused by excessive gaps under wind or vibration.

[0031] Furthermore, the plate 21 is provided with a first bending portion 21a and a second bending portion 21b at intervals along the length direction. A groove structure is formed between the first bending portion 21a and the second bending portion 21b. This groove structure improves the bending resistance of the plate 21 without increasing its thickness and enhances the overall structural strength of the support plate 2, thereby maintaining stability after the lamp body 4 is installed.

[0032] Furthermore, the first reinforcing edge 22 is located on the front side of the groove structure, and its two sides are connected to the first bending portion 21a and the second bending portion 21b, respectively. The support plate 2 is entirely made of sheet metal, and the first reinforcing edge 22 is formed by cutting and bending the sheet metal. To further improve the connection strength between the first reinforcing edge 22 and the plate body 21, the first reinforcing edge 22 can be integrally connected to the first bending portion 21a and the second bending portion 21b by welding.

[0033] Similarly, the rear side of the groove structure is integrally formed with a second reinforcing edge 23. The two sides of the second reinforcing edge 23 are connected to the first bending part 21a and the second bending part 21b respectively, and its surface is flush with the surface of the plate 21. The blocking part 22a on the first reinforcing edge 22 protrudes forward relative to the surface of the plate 21.

[0034] Furthermore, combined Figure 1-2 As shown, the back of the groove structure is connected to the support frame 1 via a connecting plate 3 for a limited movement. The movable connection between the support plate 2, the connecting plate 3, and the support frame 1 can be achieved using bolts as limiting elements to ensure that the support plate 2 maintains a defined range of rotation during adjustment. Loosening the bolts allows the support frame 1 and the support plate 2 to rotate relative to each other, while tightening the bolts locks the position.

[0035] Furthermore, combining Figure 2 As shown, the surface of the connecting plate 3 is provided with an angle scale 3a, and the support frame 1 is provided with an indicator part 1b at the corresponding position. The angle scale 3a and the indicator part 1b work together to realize the intuitive display and precise adjustment of the relative angle between the support frame 1 and the connecting plate 3, so that construction personnel can adjust the illumination angle of the lamps as needed during installation or maintenance to ensure the lighting coverage effect.

[0036] Combination Figure 5-8 As shown, in other embodiments, a lamp is provided, including the aforementioned lamp mounting bracket and two lamp bodies 4. (Combined with...) Figure 9 As shown, in another embodiment, the lamp includes three lamp bodies 4, which are arranged in parallel along the horizontal direction. The two ends of the lamp bodies 4 are respectively fixedly connected to the connecting plates 3 on the lamp mounting bracket, so that the entire lamp has high overall stability after installation.

[0037] Furthermore, one of the lamp bodies 4 is connected to a light shield 5, which can effectively control the direction of the light and also serve as a wind and rain shield.

[0038] Furthermore, one of the lamp bodies 4 is connected to a laser sight 6, and a sighting bracket 7 is fixedly installed on the lamp body 4. The laser sight 6 is detachably installed on the sighting bracket 7, so that it can be flexibly installed or removed according to the usage requirements, which not only improves the functional expandability of the lamp, but also facilitates transportation and storage.

[0039] Furthermore, combined Figure 7-8 As shown, in another embodiment, the aiming bracket 7 includes a mounting plate 71, a first clamping block 72, a second clamping block 73, and a fixing sleeve 74. The first clamping block 72 and the second clamping block 73 are symmetrically arranged and connected as a whole by fasteners 75. The fasteners 75 are spring-loaded bolts, which are threadedly connected to the first clamping block 72 and the second clamping block 73 respectively. A groove is formed between the first clamping block 72 and the second clamping block 73. The upper end of the mounting plate 71 is provided with a card 71a, which can slide into the groove. The upper end of the second clamping block 73 is provided with a slider portion 73a, and the lower end of the fixing sleeve 74 is provided with a corresponding sliding groove portion 74b. The slider portion 73a and the sliding groove portion 74b are slidably connected. The upper end of the fixing sleeve 74 is provided with a snap-fit ​​portion 74a, which is movably snap-fitted with the laser aiming device 6, thereby achieving stable installation and convenient disassembly.

[0040] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0041] 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 indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0042] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A luminaire mounting bracket, characterized by include: U-shaped support frame (1); Two support plates (2) are rotatably and limitedly connected to both ends of the support frame (1), and the two support plates (2) are arranged parallel to each other to connect multiple parallel lamp bodies (4). Each of the lamp bodies (4) has chamfers (4a) at both adjacent ends, and the chamfers (4a) on two adjacent lamp bodies (4) together with the plate (21) of the support plate (2) form a triangular gap; The front side of the plate body (21) of the support plate (2) is integrally formed with a first reinforcing edge (22). The first reinforcing edge (22) extends at a right angle to the plate body (21), and the first reinforcing edge (22) has a shielding part (22a) that is adapted to the contour of the triangular gap, and the shielding part (22a) covers the triangular gap.

2. A light fixture mounting bracket according to claim 1, characterized in that: The plate (21) is provided with a first bending portion (21a) and a second bending portion (21b) at intervals along the length direction, and a groove structure is formed between the first bending portion (21a) and the second bending portion (21b).

3. A light fixture mounting bracket according to claim 2, wherein: The first reinforcing edge (22) is located on the front side of the groove structure, and the two sides of the first reinforcing edge (22) are connected to the first bent portion (21a) and the second bent portion (21b) respectively.

4. A light fixture mounting bracket according to claim 2, wherein: The rear side of the groove structure is integrally formed with a second reinforcing edge (23), and the two sides of the second reinforcing edge (23) are respectively connected to the first bent portion (21a) and the second bent portion (21b).

5. A light fixture mounting bracket according to claim 2, wherein: The groove structure has a back side away from the lamp body (4), and the back side of the groove structure is connected to the support frame (1) by a connecting plate (3) for a limited movement.

6. A light fixture mounting bracket according to claim 5, wherein: The surface of the connecting plate (3) is provided with an angle scale (3a), and the support frame (1) is provided with an indicator (1b) at the corresponding position. The indicator (1b) is used to indicate the relative angle between the support frame (1) and the connecting plate (3).

7. A luminaire characterized by: It includes a lamp mounting bracket as described in any one of claims 1-6 and at least two lamp bodies (4), the two ends of which are respectively connected to the connecting plate (3) on the lamp mounting bracket.

8. The luminaire of claim 7, wherein: One of the lamp bodies (4) is connected to a light shield (5).

9. The luminaire of claim 7, wherein: One of the lamp bodies (4) is connected to a laser sight (6).

10. The luminaire of claim 9, wherein: The aiming bracket (7) is fixedly installed on the lamp body (4), and the laser aiming device (6) is detachably installed on the aiming bracket (7).

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