Projection lamp assembly based on high-altitude installation

Abstract

The utility model discloses a projection lamp assembly based on high-altitude installation. The projection lamp assembly comprises a support, a lamp plate, a plurality of COB lamp beads and a protection piece. The support comprises a U-shaped frame and a reinforcing supporting plate. The reinforcing supporting plate is provided with two bent parts, and the bent parts are rotationally connected with the inner wall of the U-shaped frame, can be locked and are used for adjusting the angle of the reinforcing supporting plate; the reinforcing supporting plate is integrally bent, punched and formed. The lamp plate is fixedly connected with the reinforcing supporting plate. The plurality of COB lamp beads are detachably arranged on the lamp plate; the protection part is detachably connected with the lamp plate and wraps the COB lamp beads. The utility model relates to the technical field of lighting equipment, the overall strength of the project lamp assembly can be improved, relative separation of a single lamp bead and a lamp plate can be achieved in the high-altitude operation environment, and the purposes of reducing maintenance difficulty and avoiding resource waste are achieved.

Description

Technical Field

[0001] The utility model belongs to the field of lighting equipment, relates to the technology of floodlights, and specifically is a floodlight component based on high-altitude installation. Background Technique

[0002] In floodlights installed at high altitudes, the strength and stability of the bracket are crucial. However, the traditional welding process may lead to stress concentration and material fatigue, affecting the service life of the bracket. In addition, in order to ensure the protection effect on the lamp beads of the existing floodlight components to prevent foreign impurities from entering the inside of the lamp board and further affecting the service life of the lamp beads, an integrated setting is usually adopted, that is, the lamp board, the lamp beads and the protective parts are integrally formed. Therefore, when maintaining and replacing the lamp beads at high altitude, the entire lamp board needs to be disassembled and replaced. Affected by the volume of the lamp board, the disassembly process will be relatively complicated during high-altitude operations. And there is a situation where a single lamp bead is damaged during the application of the lamp board. If the whole is replaced at this time, it will inevitably cause a problem of resource waste to a certain extent.

[0003] Therefore, a floodlight component based on high-altitude installation is needed to solve the above problems. Content of the Utility Model

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art; for this purpose, the utility model provides a floodlight component based on high-altitude installation, which is used to improve the overall strength of the floodlight component and can realize the relative separation of a single lamp bead and the lamp board in a high-altitude working environment, so as to achieve the purpose of reducing the maintenance difficulty and avoiding resource waste. The utility model improves the strength and stability of the overall floodlight component by setting a bracket including a U-shaped frame and a reinforcing support plate, and the reinforcing support plate is integrally bent and stamped, that is, a reinforcing rib structure without welding is adopted. And, by making both the COB lamp beads and the protective parts be detachably designed with the lamp board, so that the operator can complete the repair and replacement by successively disassembling the protective parts and the COB lamp beads. Compared with the method of directly replacing the lamp board in the prior art, it can effectively avoid the situation that the disassembly process is relatively complicated due to the influence of the volume of the lamp board.

[0005] To achieve the above object, the first aspect of the utility model provides a floodlight component based on high-altitude installation, including a bracket, a lamp board, a plurality of COB lamp beads and a protective part;

[0006] The bracket includes a U-shaped frame and a reinforcing support plate;

[0007] The reinforcing support plate has two bending parts, the bending parts are rotatably connected to the inner wall of the U-shaped frame and can be locked, and are used to adjust the angle of the reinforcing support plate;

[0008] The reinforcing support plate is integrally formed by bending and stamping;

[0009] The lamp board is fixedly connected to the reinforcing support plate;

[0010] A plurality of the COB lamp beads are detachably arranged on the lamp board;

[0011] The protective member is detachably connected to the lamp board and wraps around the outside of the COB lamp beads.

[0012] Furthermore, an installation groove for installing the COB lamp beads and the protective member is provided on the lamp board;

[0013] The installation groove is arranged in a stepped structure and has a first step surface and a second step surface from the inside to the outside;

[0014] Wherein, the COB lamp beads are arranged on the first step surface.

[0015] Furthermore, the COB lamp beads are detachably connected to the first step surface through a pressing ring with screws.

[0016] Furthermore, the protective member includes a glass lens, a positioning ring and a face ring which are installed in sequence;

[0017] The glass lens is arranged on the first step surface, wraps the COB lamp beads and the pressing ring, and has a skirt edge flush with the second step surface on the outer wall;

[0018] The second positioning ring is detachably connected to the second step surface through screws and can be squeezed and fitted with the skirt edge of the glass lens;

[0019] The face ring is detachably connected to the surface of the positioning ring through screws and is used for gathering the light emitted by the COB lamp beads.

[0020] Furthermore, the protective member includes a glass lens, a positioning ring and a face ring;

[0021] The glass lens overlaps on the first step surface and wraps the COB lamp beads and the pressing ring;

[0022] The positioning ring is fixedly connected to the outer wall of the glass lens;

[0023] The face ring is fixedly connected to the upper surface of the positioning ring;

[0024] A plurality of grooves are provided on the outer wall of the positioning ring;

[0025] An arc-shaped clamping block is rotatably installed in the groove through a torsion spring shaft, and the outer wall of the arc-shaped clamping block can rotate into the groove.

[0026] An arc-shaped card slot matching the arc-shaped clamping block is arranged on the inner wall of the installation groove.

[0027] Furthermore, the glass lens, the positioning ring and the face ring are integrally formed.

[0028] Furthermore, an electromagnet is arranged on the inner wall of the groove;

[0029] The arc-shaped clamping block is made of magnetic metal material;

[0030] When the arc-shaped clamping block is not subject to external force, under the action of the torsion spring shaft, it deflects to engage with the arc-shaped card slot.

[0031] When the electromagnet is energized, the arc-shaped clamping block is subjected to the adsorption force of the electromagnet and rotates into the groove.

[0032] Furthermore, a control switch electrically connected to the plurality of electromagnets is arranged on the face ring for controlling the energization or de-energization of the electromagnets.

[0033] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0034] By providing a bracket including a U-shaped frame and a reinforcing support plate, and the reinforcing support plate is integrally formed by bending and stamping, that is, a reinforcing rib structure without welding is adopted, so the strength and stability of the overall floodlight assembly can be improved. Moreover, by making both the COB lamp beads and the protective parts detachable from the lamp board, the operator can complete the maintenance and replacement by successively disassembling the protective parts and the COB lamp beads. Compared with the prior art of directly replacing the lamp board, the situation where the disassembly process is complicated due to the volume of the lamp board can be effectively avoided.

[0035] Furthermore, by providing a protective part including a glass lens, a positioning ring and a face ring, and the glass lens, the positioning ring and the face ring are integrally formed, and an arc-shaped clamping block capable of automatically engaging with the arc-shaped card slot on the inner wall of the installation groove when not subject to external force is arranged outside the positioning ring, so as to achieve the purpose of quickly installing the protective part.

[0036] Moreover, by providing an electromagnet, making the arc-shaped clamping block made of magnetic metal material and arranging a control switch for controlling the energization or de-energization of the electromagnet on the face ring, when it is necessary to disassemble the protective part, the control switch can be used to make the electromagnet in an energized state, thereby providing an adsorption force to the arc-shaped clamping block and separating the arc-shaped clamping block from the arc-shaped card slot, so as to achieve the purpose of facilitating the quick disassembly of the protective part. Therefore, the difficulty of disassembling and installing the protective part can be effectively further reduced, the installation time can be shortened, and the risk of working at height can be reduced. Description of the Drawings

[0037] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0038] Figure 1 It is a schematic structural diagram of a floodlight assembly based on high-altitude installation in an embodiment of the present invention;

[0039] Figure 2 It is an exploded view of the structure of a floodlight assembly based on high-altitude installation in an embodiment of the present invention;

[0040] Figure 3 It is a partial structural cross-sectional view of a floodlight assembly based on high-altitude installation in an embodiment of the present invention;

[0041] Figure 4 It is a partial structural cross-sectional view of a floodlight assembly based on high-altitude installation in another embodiment of the present invention;

[0042] Figure 5 It is a schematic structural diagram of a protective part of a floodlight assembly based on high-altitude installation in another embodiment of the present invention.

[0043] Reference numerals of the drawings:

[0044] 1. Bracket; 11. U-shaped frame; 12. Reinforcing support plate; 2. Lamp board; 21. Installation groove; 3. COB lamp beads; 31. Pressure ring; 4. Protective part; 41. Glass lens; 42. Positioning ring; 43. Face ring; 5. Groove; 6. Arc-shaped clamping block; 7. Electromagnet; 8. Control switch. Detailed implementation manners

[0045] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0046] Embodiment 1

[0047] Please refer to Figures 1 to 3 As shown, an embodiment of the first aspect of the present invention provides a floodlight assembly based on high-altitude installation, including a bracket 1, a lamp board 2, a plurality of COB lamp beads 3, and a protective part 4.

[0048] Among them, the bracket 1 includes a U-shaped frame 11 and a reinforcing support plate 12, which is used to enhance the strength of the overall floodlight assembly.

[0049] In addition, the reinforcing support plate 12 has two bending parts, which are rotatably connected to the inner wall of the U-shaped frame 11 and can be locked, for adjusting the angle of the reinforcing support plate 12. Specifically, the bending part and the U-shaped frame 11 are movably connected by fastening bolts and nuts. When adjustment is needed, the clamping gap between the adjusting nut and the fastening bolt for the bending part and the U-shaped frame 11 is adjusted, and when the adjustment is completed, locking and positioning are carried out.

[0050] It should be noted that the reinforcing support plate 12 is integrally formed by bending and stamping, that is, a reinforcing rib structure without welding is adopted, so the strength of the overall floodlight assembly can be improved.

[0051] In this embodiment, the lamp board 2 is fixedly connected to the reinforcing support plate 12.

[0052] Among them, a plurality of the COB lamp beads 3 are detachably arranged on the lamp board 2, and the protective part 4 is detachably connected to the lamp board 2 and wraps around the outside of the COB lamp beads 3. That is, by setting the COB lamp beads 3 and the protective part 4 detachably connected to the lamp board 2, while protecting the COB lamp beads 3 by the protective part 4, they can also be disassembled in sequence, so that the damaged COB lamp beads 3 are separated from the lamp board 2. Therefore, compared with the method of disassembling the whole lamp board 2 in the prior art, this method can effectively reduce the difficulty of high-altitude maintenance operations, that is, it can avoid the situation that the disassembly process is complicated due to the influence of the volume of the lamp board 2.

[0053] In this embodiment, the structure of the lamp board 2 is further defined to facilitate the installation and disassembly of the COB lamp beads 3 and the protective part 4.

[0054] Specifically, the lamp board 2 is provided with installation grooves 21 for installing the COB lamp beads 3 and the protective part 4.

[0055] It should be noted that the installation groove 21 is set as a stepped structure and has a first step surface and a second step surface from the inside to the outside;

[0056] Among them, the COB lamp beads 3 are arranged on the first step surface. Specifically, the COB lamp beads 3 are detachably connected to the first step surface through a press ring 31 with screws.

[0057] In this embodiment, the protective part 4 includes a glass lens 41, a positioning ring 42 and a face ring 43 installed in sequence.

[0058] The glass lens 41 is disposed on the first step surface, wraps the COB lamp bead 3 and the pressing ring 31, and has a skirt on its outer wall flush with the second step surface.

[0059] The second positioning ring 42 is detachably connected to the second step surface by screws and can be extrusion-fitted with the skirt of the glass lens 41.

[0060] The face ring 43 is detachably connected to the surface of the positioning ring 42 by screws and is used to gather the light emitted by the COB lamp bead 3.

[0061] Therefore, by sequentially disassembling the face ring 43, the positioning ring 42, and the glass lens 41 with screws, the COB lamp bead 3 can be exposed to the outside, so as to achieve the purpose of facilitating disassembly and replacement.

[0062] Embodiment 2

[0063] As Figure 4 and Figure 5 shown, in this embodiment, the protective member 4 has the same structure as the protective member 4 in Embodiment 1. The main difference is that in this embodiment, the protective member 4 is integrally formed and has a quick-release structure, which can quickly expose the COB lamp bead 3, so as to shorten the time required for disassembling the COB lamp bead 3 and thus reduce the risk of working at heights.

[0064] Specifically, the protective member 4 includes a glass lens 41, a positioning ring 42, and a face ring 43;

[0065] The glass lens 41 is lapped on the first step surface, wraps the COB lamp bead 3 and the pressing ring 31. The positioning ring 42 is fixedly connected to the outer wall of the glass lens 41, and the face ring 43 is fixedly connected to the upper surface of the positioning ring 42.

[0066] Wherein, a plurality of grooves 5 are provided on the outer wall of the positioning ring 42.

[0067] An arc-shaped clamping block 6 is rotatably installed in the groove 5 through a torsion spring shaft, and the outer wall of the arc-shaped clamping block 6 can rotate into the groove 5. An arc-shaped clamping groove matching the arc-shaped clamping block 6 is provided on the inner wall of the installation groove 21. The function of quick disassembly and assembly is completed through the separation and engagement between the arc-shaped clamping block 6 and the arc-shaped clamping groove.

[0068] It should be noted that the glass lens 41, the positioning ring 42, and the face ring 43 are integrally formed.

[0069] In this embodiment, an electromagnet 7 is provided on the inner wall of the groove 5, and the arc-shaped clamping block 6 is made of magnetic metal material.

[0070] When the arc-shaped clamping block 6 is not under external force, under the action of the torsion spring shaft, it deflects to engage with the arc-shaped clamping groove. And when the electromagnet 7 is energized, the arc-shaped clamping block 6 is subjected to the adsorption force of the electromagnet 7 and rotates into the groove 5.

[0071] In addition, a control switch 8 electrically connected to the plurality of electromagnets 7 is provided on the face ring 43 for controlling the energization or de-energization of the electromagnet 7.

[0072] In this embodiment, by providing the electromagnet 7, setting the arc-shaped clamping block 6 as a magnetic metal material, and providing a control switch 8 on the face ring 43 for controlling the energization or de-energization of the electromagnet 7, when it is necessary to disassemble the protective part 4, the control switch 8 can be used to make the electromagnet 7 in an energized state, so as to provide an adsorption force to the arc-shaped clamping block 6, so that the arc-shaped clamping block 6 is separated from the arc-shaped clamping groove and shrinks into the groove 5, so that the operator can take out the protective part 4 along the installation direction of the protective part 4. Correspondingly, when it is necessary to install the protective part 4, first adsorb the arc-shaped clamping block 6 by the electromagnet 7, and then after installing it to the designated position, make the electromagnet 7 in a de-energized state through the control switch 8. Therefore, at this time, the arc-shaped clamping block 6 can automatically deflect to engage with the arc-shaped clamping groove under the action of the torsion spring shaft, so as to achieve the purpose of facilitating the quick disassembly of the protective part 4. Therefore, the difficulty of disassembling and assembling the protective part 4 can be effectively reduced, the installation time can be shortened, and the risk of high-altitude operation can be reduced.

[0073] It should be noted that the rotational force provided by the torsion spring shaft to the arc-shaped clamping block 6 is much smaller than the adsorption force of the electromagnet 7 to the arc-shaped clamping block 6 to ensure the stability of the disassembly and assembly process of the protective part 4.

[0074] The above embodiments are only used to illustrate the technical method of the present invention and not to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical method of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A floodlight assembly based on high-altitude installation, characterized in that: It comprises a bracket (1), a lamp panel (2), a plurality of COB lamp beads (3) and a protective part (4); The bracket (1) comprises a U-shaped frame (11) and a reinforcing support plate (12); The reinforcing support plate (12) has two bent portions, the bent portions are rotatably connected to the inner wall of the U-shaped frame (11) and can be locked, and are used to adjust the angle of the reinforcing support plate (12); The reinforcing support plate (12) is an integrated bending and stamping forming arrangement; The lamp plate (2) is fixedly connected to the reinforcing support plate (12); The plurality of COB lamp beads (3) are detachably arranged on the lamp plate (2); The protective piece (4) is detachably connected to the lamp panel (2) and is wrapped around the outside of the COB lamp bead (3).

2. The floodlight assembly based on high altitude installation according to claim 1, characterized in that: The lamp plate (2) is provided with a mounting groove (21) for mounting the COB lamp bead (3) and the protective member (4); The mounting groove (21) is configured as a stepped structure, and has a first step surface and a second step surface from the inside to the outside; Wherein, the COB lamp bead (3) is arranged on the first step surface.

3. The floodlight assembly based on high altitude installation according to claim 2, characterized in that: The COB lamp bead (3) is detachably connected to the first step surface via a pressure ring (31) with screws.

4. The floodlight assembly based on high altitude installation according to claim 3, characterized in that: The protective element (4) comprises a glass lens (41), a positioning ring (42) and a face ring (43) which are installed in sequence; The glass lens (41) is arranged on the first step surface and wraps around the COB lamp bead (3) and the pressure ring (31), and the outer wall has a skirt that is flush with the second step surface; The positioning ring (42) is detachably connected to the second step surface via screws, and can be pressed and fitted with the skirt of the glass lens (41); The surface ring (43) is detachably connected to the surface of the positioning ring (42) via screws, and is used to gather light emitted by the COB lamp beads (3).

5. The floodlight assembly based on high altitude installation according to claim 3, characterized in that: The protective element (4) comprises a glass lens (41), a positioning ring (42) and a face ring (43); The glass lens (41) overlaps the first step surface and wraps the COB lamp bead (3) and the pressure ring (31); The positioning ring (42) is fixedly connected to the outer wall of the glass lens (41); The face ring (43) is fixedly connected to the upper surface of the positioning ring (42); The outer wall of the positioning ring (42) is provided with a plurality of grooves (5); An arc-shaped clamping block (6) is rotatably mounted in the groove (5) via a torsion spring shaft, and the outer wall of the arc-shaped clamping block (6) is capable of rotating into the interior of the groove (5); The inner wall of the installation groove (21) is provided with an arc-shaped clamping groove matching the arc-shaped clamping block (6).

6. The floodlight assembly based on high altitude installation according to claim 5, characterized in that: The glass lens (41), the positioning ring (42) and the face ring (43) are integrally formed.

7. The floodlight assembly based on high altitude installation according to claim 5, characterized in that: An electromagnet (7) is provided on the inner wall of the groove (5); The arc-shaped clamping block (6) is made of a magnetic metal material; When the arc-shaped clamping block (6) is not subjected to external force, it is deflected to engage with the arc-shaped clamping groove under the action of the torsion spring shaft; When the electromagnet (7) is energized, the arc-shaped clamping block (6) is subjected to the adsorption force of the electromagnet (7) and rotates into the interior of the groove (5).

8. The floodlight assembly based on high altitude installation according to claim 7, characterized in that: The face ring (43) is provided with a control switch (8) electrically connected to the plurality of electromagnets (7) and used for controlling the electromagnets (7) to be powered on or off.

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