Lamp mounting bracket and floodlight

Abstract

The utility model provides a lamp installation support and a floodlight, and belongs to the technical field of lighting lamps, the lamp installation support comprises a support main body and a plurality of connecting seats, the support main body is used for being connected with a lamp main body; the end part of each connecting seat is rotationally connected with the bracket main body, the rotating axes of the connecting seats are parallel to each other, and mounting holes are formed in the connecting seats; wherein an included angle is formed between the at least two connecting seats. According to the lamp installation support and the floodlight, the included angle between the different connecting bases can be flexibly adjusted, namely the included angle between the installation holes in the different connecting bases can be flexibly adjusted, and therefore the lamp installation support and the floodlight can adapt to installation of different installation base bodies, the application scene of the lamp installation support is greatly improved, and the application flexibility is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of lighting lamps, and in particular relates to a lamp installation bracket and a floodlight. Background Art

[0002] A floodlight is a light source that can illuminate evenly in all directions. It produces highly diffused, non-directional light rather than a beam of clear outlines. The resulting shadows are soft and transparent, and it is widely used in many indoor and outdoor scenes.

[0003] Most existing floodlights use a U-shaped mounting bracket, with both ends of the bracket rotatably connected to the floodlight, and the middle part fixedly connected to a base such as a wall by bolts. This mounting bracket is generally only suitable for connecting to a flat wall, and is difficult to adapt to installation scenarios such as corner walls and curved facades. The scope of use is limited, affecting the promotion and application of floodlights. Utility Model Content

[0004] The embodiments of the utility model provide a lamp mounting bracket and a floodlight, aiming to solve the problem that the floodlight mounting bracket in the prior art is only applicable to flat wall installation and has limited usage scenarios.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] In a first aspect, a lamp mounting bracket is provided, comprising:

[0007] A bracket body and a plurality of connecting sockets, wherein the bracket body is used to connect with a lamp body;

[0008] The end of each connecting seat is rotatably connected to the bracket body, and the rotation axis of each connecting seat is parallel to each other. The connecting seat is provided with a mounting hole; wherein at least two connecting seats are arranged at an angle.

[0009] In combination with the first aspect, in a possible implementation, the connecting seat has a middle mounting surface and an end mounting surface arranged at an obtuse angle, and the end mounting surface is located on a side of the middle mounting surface away from the corresponding rotation axis;

[0010] The mounting holes include a middle hole opened on the middle mounting surface and an end hole opened on the end mounting surface.

[0011] In some embodiments, the central hole is an oblong hole, and the long axis of the central hole is perpendicular to the rotation axis of the connecting seat.

[0012] In some embodiments, the connection seat is provided with recessed grooves corresponding to the middle mounting surface and the end mounting surfaces.

[0013] In combination with the first aspect, in a possible implementation manner, a first rotating shaft is provided on the bracket body, and each of the connecting seats is rotatably connected to the bracket body via the same first rotating shaft.

[0014] In some embodiments, the end of the bracket body and the ends of the multiple connecting seats are stacked along the axial direction of the first rotating shaft; one end of the first rotating shaft is provided with a first adjustment seat, and the other end is connected to a first positioning seat, and the first adjustment seat can cooperate with the first positioning seat to clamp and fix the bracket body and the multiple connecting seats.

[0015] In some embodiments, the connecting seat includes a seat body turntable and a connecting body connected in sequence, the seat body turntable is connected to the first rotating shaft, and the connecting body is provided with the mounting hole; in the axial direction of the first rotating shaft, the thickness of the seat body turntable is smaller than the thickness of the connecting body, and a avoidance gap is formed between the seat body turntable and the connecting body, and the avoidance gap can accommodate the seat body turntable in the adjacent connecting seat.

[0016] Compared with the prior art, the solution shown in the embodiment of the present application is that each connecting seat is provided with a mounting hole that can be connected to the corresponding mounting base. Since the connecting seat is rotatably connected to the bracket body, the angles between different connecting seats can be flexibly adjusted, that is, the angles between the mounting holes on different connecting seats can be flexibly adjusted, and thus can adapt to the installation with different mounting bases, which greatly improves the applicable scenarios of the lamp mounting bracket and improves the flexibility of application.

[0017] In a second aspect, an embodiment of the utility model further provides a floodlight, comprising a lamp body and the above-mentioned lamp mounting bracket, wherein the lamp body is connected to the bracket body.

[0018] In combination with the second aspect, in a possible implementation, the bracket body includes a mounting frame and a connecting frame, the mounting frame is rotatably connected to the plurality of connecting seats, the mounting frame is also rotatably connected to the connecting frame via a second rotating shaft, the second rotating shaft is perpendicular to the rotation axis of the connecting seat, and the connecting frame is connected to the lamp body.

[0019] In some embodiments, the connecting frame has a buckle, and a slot adapted to the buckle is formed on the rear side of the lamp body.

[0020] Compared with the prior art, the solution shown in the embodiment of the present application improves the overall installation application scenarios of the floodlight by adopting the above-mentioned lamp mounting bracket, which is beneficial to improving the user experience and enhancing the competitiveness of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1The assembly three-dimensional structure of the lamp mounting bracket and the lamp body provided in the embodiment of the utility model Figure 1 ;

[0022] Figure 2 The assembly three-dimensional structure of the lamp mounting bracket and the lamp body provided in the embodiment of the utility model Figure 2 ;

[0023] Figure 3 A rear view of the assembly of the lamp mounting bracket and the lamp body provided by the embodiment of the utility model;

[0024] Figure 4 for Figure 3 AA section view;

[0025] Figure 5 A schematic diagram of the structure of the lamp body provided by an embodiment of the utility model;

[0026] Figure 6 A three-dimensional diagram of a lamp mounting bracket provided in an embodiment of the utility model;

[0027] Figure 7 A side view of a lamp mounting bracket provided in an embodiment of the utility model;

[0028] Figure 8 The explosive decomposition of the lamp mounting bracket provided by the embodiment of the utility model Figure 1 ;

[0029] Fig. 9 The explosive decomposition of the lamp mounting bracket provided by the embodiment of the utility model Figure 2 ;

[0030] Fig.10 A schematic diagram of the assembly of a floodlight and a flat wall provided by an embodiment of the utility model;

[0031] Fig.11 A schematic diagram of the assembly of a floodlight and a cylindrical body provided by an embodiment of the utility model;

[0032] Fig.12 A schematic diagram of the assembly of a floodlight and a corner wall provided by an embodiment of the utility model;

[0033] Description of reference numerals:

[0034] 10. Lamp mounting bracket; 100. Bracket body; 110. Mounting bracket; 111. Weight reduction hollowing; 120. Connecting bracket; 121. Elastic clamp; 1211. First reinforcing rib; 1212. Second reinforcing rib; 122. Buckle; 123. Connecting turntable; 200. Connecting seat; 201. Mounting hole; 2011. Middle hole; 2012. End hole; 202. Middle mounting surface; 203. End mounting surface Mounting surface; 204, supporting protrusion; 205, sinking groove; 206, avoiding gap; 210, seat body turntable; 220, connecting body; 300, first rotating shaft; 310, first adjusting seat; 320, first positioning seat; 400, second rotating shaft; 410, second adjusting seat; 420, second positioning seat; 500, elastic gasket; 20, lamp body; 21, slot; 22, positioning hole; 30, mounting base. DETAILED DESCRIPTION

[0035] In order to make the technical problems, technical solutions and beneficial effects to be solved by 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 used to limit the present invention.

[0036] In the claims, specification and the above-mentioned drawings of the utility model, unless otherwise clearly defined, the use of terms such as "first", "second" or "third" etc. is to distinguish different objects rather than to describe a specific order.

[0037] In the claims, specification and the above-mentioned drawings of the present utility model, the term "front" refers to the light-emitting direction of the lamp body, and vice versa. The remaining directional words, unless otherwise explicitly defined, such as the use of terms such as "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inside", "outside", "up", "down", "left", "right", "clockwise", "counterclockwise", "high", "low", etc., indicating directions or positional relationships are based on the directions and positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, so they cannot be understood as limiting the specific protection scope of the present utility model.

[0038] In the claims, specification and the above drawings of the utility model, unless otherwise clearly defined, if the term "fixed connection" or "fixed connection" is used, it should be understood in a broad sense, that is, any connection method without a displacement relationship and relative rotation relationship between the two, that is to say, including non-detachable fixed connection, detachable fixed connection, integrated connection and fixed connection through other devices or elements.

[0039] In the claims, specification and drawings of the present utility model, if the terms "include", "have" and their variations are used, they are intended to mean "including but not limited to".

[0040] Please also read Figures 1 to 12 Now, the lamp mounting bracket 10 provided by the utility model is described. The lamp mounting bracket 10 comprises a bracket body 100 and a plurality of connecting seats 200, wherein the bracket body 100 is used to connect with the lamp body 20; the ends of each connecting seat 200 are rotatably connected with the bracket body 100, and the rotation axes of each connecting seat 200 are parallel to each other, and the connecting seats 200 are provided with mounting holes 201; wherein at least two connecting seats 200 are arranged at an angle.

[0041] In this embodiment, the installation base can be a flat wall (such as Fig.10 As shown), corner wall (as shown Fig.12 As shown), cylindrical substrate (such as the pole shown in 11), etc., which is not limited here.

[0042] In this embodiment, the connecting seat 200 and the bracket body 100 can be rotatably connected, and can be positioned at the position after rotating to the specified angle, that is, there is also a structure for achieving position locking between the connecting seat 200 and the bracket body 100, and the setting method of the locking structure will be described later.

[0043] In the present embodiment, each connecting seat 200 is provided with a mounting hole 201. Since the number of connecting seats 200 is large, the number of mounting holes 201 on each connecting seat 200 can be set to be relatively small, which is beneficial to simplifying the structure of the connecting seat 200 itself. During actual installation, each connecting seat 200 is connected to the mounting base through a mounting hole 201, so that there are at least two mounting positions between the lamp mounting bracket 10 and the mounting base, which can ensure the reliability of the installation.

[0044] In this embodiment, there are multiple (ie, at least two) connection sockets 200, and the arrangement thereof is exemplified as follows: 1) There are two connection sockets 200, and the two connection sockets 200 are arranged at an angle (ie, Figures 10 to 121) The two connecting seats 200 are tilted to both sides respectively as shown in the figure), and the angle adjustment of the mounting holes 201 on the two connecting seats 200 is achieved by rotating the two connecting seats 200; 2) There are three connecting seats 200, two of which are tilted to both sides respectively, and the tilt direction of the remaining connecting seat 200 is the same as one of the first two connecting seats 200; 3) There are four connecting seats 200, two of which are tilted to one side, and the remaining two connecting seats 200 are tilted to the other side. It should be understood that the number and tilt direction of the connecting seats 200 are set according to actual installation requirements, and it is sufficient to ensure that at least two of the connecting seats 200 are tilted to both sides respectively; in addition, the angle adjustment range between the two connecting seats is 50°~180° (for example, 60°, 90°, 120°).

[0045] In this embodiment, the opening direction of the mounting hole 201 is perpendicular to the rotation axis of the connection base 200, or approximately perpendicular to the rotation axis of the connection base 200, so as to be connected to the outer surface of the mounting base. In addition, the mounting hole 201 corresponds to the hole position on the mounting base, and the two are connected by a connecting piece such as a threaded fastener.

[0046] Compared with the prior art, the lamp mounting bracket 10 provided in the present embodiment is provided with a mounting hole 201 which can be connected to a mounting base correspondingly. Since the connecting seat 200 is rotatably connected to the bracket body 100, the angles between different connecting seats 200 can be flexibly adjusted, that is, the angles between the mounting holes 201 on different connecting seats 200 can be flexibly adjusted, and thus can adapt to the installation with different mounting bases, which greatly improves the applicable scenarios of the lamp mounting bracket 10 and improves the flexibility of application.

[0047] In some specific embodiments of the mounting holes 201 not shown in the figures, one mounting hole 201 is respectively provided on each connection seat 200, or a plurality of mounting holes 201 are provided on each connection seat 200, but the mounting holes 201 on each connection seat 200 are provided in the same plane. In this embodiment, taking the scenario where two connection seats 200 are provided as an example, if it is necessary to connect to a plane wall, the two connection seats 200 need to be adjusted to a state where the angle is 180°; if it is necessary to connect to an electric pole, the two connection seats 200 need to be adjusted to a state where the angle is less than 180°, and the specific angle is adjusted accordingly according to the outer diameter of the electric pole.

[0048] See also Figures 1 to 9In other specific embodiments of the mounting hole 201, the connection seat 200 has a middle mounting surface 202 and an end mounting surface 203 set at an obtuse angle, and the end mounting surface 203 is located on the side of the middle mounting surface 202 away from the corresponding rotation axis; the mounting hole 201 includes a middle hole 2011 opened on the middle mounting surface 202, and an end hole 2012 opened on the end mounting surface 203. Among them, the end mounting surface 203 is suitable for assembly with a plane wall. At this time, the end hole 2012 is connected to the hole position on the plane wall. For specific assembly status, refer to Fig.10 The middle mounting surface 202 is suitable for corner walls, poles and other non-planar mounting bases. At this time, the middle hole 2011 is connected to the corresponding hole position on the mounting base. For specific assembly status, refer to Fig.11 and Fig.12 This embodiment sets different mounting surfaces on the connection base 200 for different mounting bases, which can reduce the angle adjustment range of the connection base 200, avoid interference between the connection base 200 and the bracket body 100 or the lamp, and improve the convenience of adjustment and installation.

[0049] Based on the above embodiments, see Figure 1 , Figure 2 , Figure 6 , Figure 8 and Fig. 9 The outer periphery of the middle hole 2011 and the outer periphery of the end hole 2012 are both provided with supporting protrusions 204, which protrude from the middle mounting surface 202 and the end mounting surface 203 and can directly fit with the mounting base. On the one hand, the structural strength of the area where the middle hole 2011 and the end hole 2012 are located can be enhanced. On the other hand, the contact area with the mounting base can be minimized by the contact between the supporting protrusion 204 and the mounting base, thereby enhancing the reliability and stability of the contact and avoiding the problem of shaking of the lamp mounting bracket 10 after being connected to the mounting base.

[0050] In some embodiments of the middle hole 2011, see Figure 1 , Figures 6 to 9 The middle hole 2011 is an oblong hole, and the long axis of the middle hole 2011 is perpendicular to the rotation axis of the connecting seat 200. During assembly, the connecting piece can move along the long axis of the middle hole 2011 in the middle hole 2011, and the position of the connecting piece can be flexibly adjusted to correspond to the hole position on the mounting base.

[0051] In some embodiments, see Figure 2 , Figures 6 to 9The connection base 200 is provided with a recessed groove 205 corresponding to the middle mounting surface 202 and the end mounting surface 203. The recessed groove 205 can provide a space for the exposed end of the connection piece, improve the aesthetics and protect the connection piece, and also make the connection base 200 form a box-shaped structure, which promotes the enhancement of its own structural strength and is conducive to extending the service life of the connection base 200.

[0052] See also Figures 1 to 12 In some specific embodiments of the rotation layout of the connection seat 200, a first rotation shaft 300 is provided on the bracket body 100, and each connection seat 200 is rotationally connected to the bracket body 100 through the same first rotation shaft 300. This embodiment integrates the rotation connection positions of different connection seats 200, greatly compresses the size of the lamp mounting bracket 10 in the direction perpendicular to the rotation axis of the connection seat 200, and is conducive to miniaturization design; it is also convenient to control the angle between the connection seats 200, further reducing the angle adjustment and assembly difficulty between different connection seats 200.

[0053] Of course, in some other specific embodiments of the layout, different connecting sockets 200 may also correspond to different rotation axes, which will not be listed one by one here.

[0054] After the connection seat 200 rotates to a specified angle, some structures for realizing position locking are needed to position the bracket body 100 to prevent the bracket body 100 from continuing to rotate relative to the connection seat 200. In order to realize the locking between the connection seat 200 and the bracket body 100, in some embodiments, the end of the bracket body 100 and the ends of the multiple connection seats 200 are stacked along the axial direction of the first rotating shaft 300; one end of the first rotating shaft 300 is provided with a first adjustment seat 310, and the other end is connected with a first positioning seat 320, and the first adjustment seat 310 can cooperate with the first positioning seat 320 to clamp and fix the bracket body 100 and the multiple connection seats 200. The first positioning seat 320 is loosened or pressed. In the loose state, the connection seat 200 can be rotated relative to the bracket body 100. In the pressed state, pressure can be applied to the circumference of the first rotating shaft 300, and the bracket body 100 and the multiple connection seats 200 are squeezed and locked by the pressing action.

[0055] The matching modes of the first rotating shaft 300 and the first positioning seat 320 include but are not limited to the following: 1) The outer circumference of the first rotating shaft 300 is provided with an external thread, and the first positioning seat 320 is a threaded seat, and the tightness adjustment is achieved by screwing the first adjustment seat 310; 2) The first rotating shaft 300 is provided with a radially penetrating locking hole, and the first positioning seat 320 is provided with a locking pin that is plugged into the locking hole. When the locking pin is pulled out, it is in a loose state, and when it is inserted, it is in a locked state. Based on mode 1), the first positioning seat 320 can adopt an embedded design, that is, embedded in the connecting seat 200 or the bracket body 100 located at the end of the stacked structure.

[0056] In some specific embodiments of the connection seat 200, the connection seat 200 includes a seat body rotating disk 210 and a connection body 220 connected in sequence, the seat body rotating disk 210 is connected to the first rotating shaft 300, and the connection body 220 is provided with the mounting hole 201; in the axial direction of the first rotating shaft 300, the thickness of the seat body rotating disk 210 is less than the thickness of the connection body 220, and a clearance gap 206 is formed between the seat body rotating disk 210 and the connection body 220, and the clearance gap 206 can accommodate the seat body rotating disk 210 in the adjacent connection seat 200. In this embodiment, the space overlap between two adjacent connection seats 200 in the axial direction of the first rotating shaft 300 is achieved through the clearance gap 206, which can further compress the size of the lamp mounting bracket 10 in the axial direction of the first rotating shaft 300, thereby improving the compactness of the structure.

[0057] Based on the above embodiments, see Figure 8 and Fig. 9 An elastic gasket 500 is also provided between the base turntable 210 and the bracket body 100 to avoid rigid contact between the base turntable and the bracket body 100, improve the reliability of locking between the two, and avoid abnormal noise during adjustment or use.

[0058] In the present application, the bracket body 100 and the connecting seat 200 are both injection-molded components, which are light in weight and easy to mold.

[0059] Based on the same inventive concept, the present application also provides a floodlight, such as Figure 1 and Figure 2 As shown, the floodlight includes a lamp body 20 and the above-mentioned lamp mounting bracket 10 , and the lamp body 20 is connected to the bracket body 100 .

[0060] In this embodiment, the connection method between the lamp body 20 and the bracket body 100 includes but is not limited to connection through threaded fasteners, plug-in, clamping, etc.

[0061] Compared with the prior art, the floodlight provided in this embodiment improves the overall installation application scenarios of the floodlight by adopting the above-mentioned lamp mounting bracket 10, which is beneficial to improving the user experience and enhancing the competitiveness of the product.

[0062] See also Figures 3 to 9 In some specific embodiments of the bracket body, the bracket body 100 includes a mounting frame 110 and a connecting frame 120, the mounting frame 110 is rotatably connected to a plurality of connecting seats 200, the mounting frame 110 is also rotatably connected to the connecting frame 120 via a second rotating shaft 400, the second rotating shaft 400 is perpendicular to the rotation axis of the connecting seat 200, and the connecting frame 120 is connected to the lamp body 20. The first rotating shaft 300 can realize the lateral swing adjustment of the lamp body 20, and the second rotating shaft 400 can realize the pitch adjustment of the lamp body 20, which effectively improves the flexibility of the lighting angle adjustment of the lamp body 20.

[0063] In some embodiments, in order to achieve rapid assembly between the lamp body 20 and the connecting frame 120 and reduce the assembly difficulty, the connecting frame 120 has a buckle 122, and a slot 21 adapted to the buckle 122 is provided on the rear side of the lamp body 20. Since the assembly between the lamp body 20 and the connecting frame 120 is relatively simple and the operation space required for assembly is small, it is possible to first install the lamp mounting bracket 10 on the mounting base 30, and then install the lamp body 20 on the lamp mounting bracket 10. The installation process is not limited by the volume and weight of the lamp body 20, which effectively saves installation time and reduces the difficulty of operation.

[0064] For the specific matching method between the buckle 122 and the slot 21, see Figures 4 to 6 , the opening of the card slot 21 is downward, the connecting frame 120 includes an elastic clamping plate 121, a buckle 122 and a connecting rotating disk 123, the connecting rotating disk 123 is arranged on the fixed side of the elastic clamping plate 121, the connecting rotating disk 123 is rotatably connected to the mounting frame 110 through the second rotating shaft 400, and the buckle 122 is arranged on the elastic deformation side of the elastic clamping plate 121; the elastic deformation side of the elastic clamping plate 121 can be inserted into the card slot 21, and the rear side wall of the card slot 21 is provided with a positioning hole 22 corresponding to the protruding end of the buckle 122. Preferably, a plurality of buckles 122 are arranged along the axial direction of the second rotating shaft 400, and a plurality of positioning holes 22 are also arranged accordingly.

[0065] More specifically, a first reinforcing rib 1211 is provided at the bending portion of the elastic splint 121 to reduce the risk of breakage at the bending portion; in addition, a second reinforcing rib 1212 is provided on the elastic deformation side to enhance the overall structural strength of the elastic deformation side and reduce the risk of breakage on the elastic deformation side.

[0066] After the connecting frame 120 rotates to a specified angle, some structures for realizing position locking are needed to position the connecting frame 120 to prevent the connecting frame 120 from continuing to rotate relative to the mounting frame 110. In order to realize the locking between the connecting frame 120 and the mounting frame 110, in some embodiments, the connecting frame 120 and the mounting frame 110 are stacked along the axial direction of the second rotating shaft 400, one end of the second rotating shaft 400 is provided with a second adjustment seat 410, and the other end is connected with a second positioning seat 420, and the second adjustment seat 410 can cooperate with the second positioning seat 420 to clamp and fix the connecting frame 120 and the mounting frame 110. The second positioning seat 420 is loosened or pressed. In the loose state, the connecting frame 120 can be rotated relative to the mounting frame 110. In the pressed state, pressure can be applied to the circumference of the second rotating shaft 400, and the connecting frame 120 and the mounting frame 110 are squeezed and locked by the pressing effect.

[0067] The matching modes of the second rotating shaft 400 and the second positioning seat 420 include but are not limited to the following: 1) The outer circumference of the second rotating shaft 400 is provided with an external thread, and the second positioning seat 420 is a threaded seat, and the tightness adjustment is achieved by screwing the second adjustment seat 410; 2) The second rotating shaft 400 is provided with a radially penetrating locking hole, and the second positioning seat 420 is provided with a locking pin that is plugged into the locking hole. When the locking pin is pulled out, it is in a loose state, and when it is inserted, it is in a locked state. Based on mode 1), the second positioning seat 420 can adopt an embedded design, that is, embedded in the connecting frame 120 or the mounting frame 110.

[0068] See also Figures 1 to 3 , Figures 6 to 9 In some embodiments, in order to further reduce the weight of the lamp mounting bracket 10, a weight-reducing hollow 111 is provided on the mounting frame 110, and the weight-reducing hollow 111 is located between the first rotating shaft 300 and the second rotating shaft 400. Preferably, the weight-reducing hollow 111 is provided through the mounting frame 110 in a direction parallel to the first rotating shaft 300 to ensure the structural strength of the mounting frame 110.

[0069] In some embodiments, the lamp body 20 includes a front cover and a rear cover, and also includes wiring terminals, a bracket module, a light source module and functional parts located between the front cover and the rear cover of the lamp body; the front cover of the lamp body is a milky white PC diffusion cover with uniform light transmittance, and the front cover of the lamp body is fixed to the rear cover of the lamp body by screws; the rear cover of the lamp body is die-cast aluminum with good heat dissipation, and is mainly used to fix the front cover, wiring terminals, light source module and functional parts of the lamp body.

[0070] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 present invention.

Claims

1. A lamp mounting bracket, characterized in that: It comprises a bracket main body (100) and a plurality of connection seats (200), wherein the bracket main body (100) is used to be connected to a lamp main body (20); The end of each connecting seat (200) is rotatably connected to the bracket body (100), and the rotation axis of each connecting seat (200) is parallel to each other. The connecting seat (200) is provided with a mounting hole (201); wherein at least two connecting seats (200) are arranged at an angle.

2. The lamp mounting bracket according to claim 1, characterized in that: The connecting seat (200) has a middle mounting surface (202) and an end mounting surface (203) arranged at an obtuse angle, and the end mounting surface (203) is located on a side of the middle mounting surface (202) away from the corresponding rotation axis; The mounting hole (201) comprises a middle hole (2011) opened on the middle mounting surface (202), and an end hole (2012) opened on the end mounting surface (203).

3. The lamp mounting bracket according to claim 2, characterized in that: The middle hole (2011) is an oblong hole, and the long axis of the middle hole (2011) is perpendicular to the rotation axis of the connecting seat (200).

4. The lamp mounting bracket according to claim 2, characterized in that: The connection seat (200) is provided with recessed grooves (205) corresponding to the middle mounting surface (202) and the end mounting surface (203).

5. The lamp mounting bracket according to claim 1, characterized in that: The support body (100) is provided with a first rotating shaft (300), and each of the connecting seats (200) is rotatably connected to the support body (100) via the same first rotating shaft (300).

6. The lamp mounting bracket according to claim 5, characterized in that: The end of the bracket body (100) and the ends of the plurality of connecting seats (200) are stacked along the axial direction of the first rotating shaft (300); one end of the first rotating shaft (300) is provided with a first adjustment seat (310), and the other end is connected to a first positioning seat (320), and the first adjustment seat (310) can cooperate with the first positioning seat (320) to clamp and fix the bracket body (100) and the plurality of connecting seats (200).

7. The lamp mounting bracket according to claim 5, characterized in that: The connecting seat (200) comprises a seat body rotating disk (210) and a connecting body (220) connected in sequence, the seat body rotating disk (210) is connected to the first rotating shaft (300), and the connecting body (220) is provided with the mounting hole (201); in the axial direction of the first rotating shaft (300), the thickness of the seat body rotating disk (210) is less than the thickness of the connecting body (220), and a avoidance gap (206) is formed between the seat body rotating disk (210) and the connecting body (220), and the avoidance gap (206) can accommodate the seat body rotating disk (210) in the adjacent connecting seat (200).

8. A floodlight, characterized in that: It comprises a lamp body (20) and a lamp mounting bracket according to any one of claims 1 to 7, wherein the lamp body (20) is connected to the bracket body (100).

9. The floodlight according to claim 8, characterized in that The bracket body (100) comprises a mounting frame (110) and a connecting frame (120), wherein the mounting frame (110) is rotatably connected to a plurality of connecting seats (200), and the mounting frame (110) is also rotatably connected to the connecting frame (120) via a second rotating shaft (400), wherein the second rotating shaft (400) is perpendicular to the rotation axis of the connecting seat (200), and the connecting frame (120) is connected to the lamp body (20).

10. The floodlight according to claim 9, characterized in that The connecting frame (120) has a buckle (122), and a buckle slot (21) adapted to the buckle (122) is provided on the rear side of the lamp body (20).

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