LED floodlight mounting base

Abstract

The utility model relates to the technical field of lamps, in particular to an LED floodlight installation base which comprises an installation frame, an LED floodlight body is rotatably connected between two side plates which are distributed in parallel of the installation frame, edge grooves are formed in the side plates of the installation frame, a clamping pin column is movably connected to one side wall of each edge groove in an inserted mode, and the other side wall of each edge groove is provided with a clamping groove. One end of the clamping pin column is inserted into an inserting groove formed in the surface of the LED floodlight body, and a baffle is inserted into the bottom face of the edge groove and used for blocking and limiting the clamping pin column. The LED floodlight mounting base has the advantages that the LED floodlight body is tightly clamped by squeezing and pushing the clamping pin columns through the baffles, and the projection direction of the LED floodlight body can be adjusted after the LED floodlight body is poked by external force; the problem that the pin shaft between the existing LED floodlight and the mounting base has the hidden danger of loosening is further solved; and the phenomenon that the LED floodlight and the mounting base swing when being poked without external force can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the field of lamps, in particular to an LED floodlight installation base. Background Art

[0002] The mounting base of LED floodlight is an important component, which is responsible for supporting and fixing the floodlight to ensure its stability and safety. The selection and installation quality of the mounting base directly affect the use effect and life of the floodlight.

[0003] In the prior art, the mounting base and the lamp body of the LED floodlight are connected by a pin shaft, and the pin shaft is used to adjust the projection angle of the lamp body. After the pin shaft is locked, the lamp body with the adjusted projection angle is limited; however, since the pin shaft is locked by a nut, when the lamp body is installed in an environment with a vibrating structure around it, there is a risk of the nut loosening. Once the nut is loosened, the projection angle of the lamp body is changed.

[0004] Therefore, we need an LED floodlight mounting base to solve the problem of the potential loosening of the pin shaft between the existing LED floodlight and the mounting base; it can effectively prevent the LED floodlight and the mounting base from swinging when there is no external force. Utility Model Content

[0005] The purpose of the utility model is to provide an LED floodlight mounting base to solve the problem of the loosening of the pin shaft between the existing LED floodlight and the mounting base proposed in the above background technology; it can effectively prevent the LED floodlight and the mounting base from swinging when there is no external force.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an LED floodlight mounting base, comprising a mounting frame, an LED floodlight body is rotatably connected between two parallel side panels of the mounting frame, a side groove is provided on the side panel of the mounting frame, a clamping pin is movably inserted into a side wall of the side groove, one end of the clamping pin is inserted into a slot provided on the surface of the LED floodlight body, and a baffle is inserted into the bottom surface of the side groove for blocking and limiting the clamping pin.

[0007] Preferably, a through hole is opened on one side wall of the side groove, and a clamping pin is movably inserted into the through hole. The clamping pin is a cylindrical structure, and a rubber gasket is fixed to one end of the clamping pin.

[0008] Preferably, the other end of the clamping pin is provided with an inclined surface, the inclined surface faces downward, and a second rubber gasket is fixed to the other end of the clamping pin.

[0009] Preferably, a reserved opening is formed on the surface of the clamping pin post. A blocking strip is movably inserted into the reserved opening. The blocking strip is in a shape of a "匚"-shaped strip, and both ends of the blocking strip are fixed on the side wall of the reserved opening. An elastic band is fixed on the surface of the blocking strip. One end of the elastic band is fixed on the surface of the reserved opening, and the width of the elastic band is smaller than the width of the blocking strip.

[0010] Preferably, a storage groove is formed on the bottom surface of the side groove. The baffle is movably inserted into the storage groove. The height of the baffle is greater than the height of the storage groove. The baffle is in a shape of a "U"-shaped plate structure. A rubber support plate is fixed on the bottom surface of the top plate of the baffle. One end of the rubber support plate is fixed on the bottom surface of the storage groove, and the width of the rubber support plate is smaller than the width of the storage groove.

[0011] Preferably, limiting strips are fixed on two parallel side walls of the side groove. The limiting strips are in a shape of "L"-shaped strips, and the limiting strips are used for limiting the baffle.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] For the LED floodlight installation base proposed by the present utility model, the LED floodlight body is tightly clamped by pushing the clamping pin post with the baffle. The projection direction of the LED floodlight body can be adjusted after an external force is applied to拨动 the LED floodlight body; further solves the problem that there is a hidden danger of looseness in the pin shaft between the existing LED floodlight and the installation base; can effectively avoid the swinging phenomenon of the LED floodlight and the installation base when there is no external force applied. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a side view of the structure of the present utility model;

[0016] Figure 3 is Figure 2 a sectional view of the structure at A-A in

[0017] Figure 4 is Figure 3 an enlarged schematic diagram of the structure at A in

[0018] Figure 5 is a schematic structural diagram of the clamping pin post of the present utility model;

[0019] Figure 6 is a schematic structural diagram of the mounting bracket of the present utility model.

[0020] In the figure: mounting bracket 1, side groove 2, through hole 3, slot 4, LED floodlight body 5, clamping pin post 6, first rubber gasket 7, inclined surface 8, second rubber gasket 9, reserved opening 10, blocking strip 11, elastic band 12, storage groove 13, baffle 14, rubber support plate 15, limiting strip 16. Detailed implementation manners

[0021] In order to clearly and completely describe the purpose, technical solution of the present utility model, and make the advantages more clear, the following further details the embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present utility model, rather than all embodiments, and are only used to explain the embodiments of the present utility model, not to limit the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.

[0022] Embodiment 1

[0023] Please refer to Figure 1-Figure 3 , the present utility model provides a technical solution: an LED floodlight mounting base, including a mounting frame 1, between two parallel side plates of the mounting frame 1, an LED floodlight body 5 is rotatably connected. A side groove 2 is opened on the side plate of the mounting frame 1. A clamping pin 6 is movably inserted into one side wall of the side groove 2. One end of the clamping pin 6 is inserted into a slot 4 opened on the surface of the LED floodlight body 5. A baffle 14 is inserted into the bottom surface of the side groove 2 for blocking and limiting the clamping pin 6. The LED floodlight body 5 is tightly clamped by pushing the clamping pin by the baffle 14. The projection direction of the LED floodlight body 5 can be adjusted after an external force拨动 the LED floodlight body 5. Further solves the problem that there is a hidden danger of loosening of the pin shaft between the existing LED floodlight and the mounting base; it can effectively prevent the LED floodlight and the mounting base from swinging when there is no external force拨动.

[0024] Embodiment 2

[0025] Referring to the attached Figures 4 to 6 , on the basis of Embodiment 1, in order to enable the clamping pin 6 to act as a damping shaft body between the mounting frame 1 and the LED floodlight body 5 and meet the angle adjustment of the LED floodlight body 5 inside the mounting frame 1, the other end of the clamping pin 6 is provided with an inclined surface 8, the inclined surface 8 faces downwards, and a second rubber gasket 9 is fixed to the other end of the clamping pin 6. A reserved opening 10 is opened on the surface of the clamping pin 6. A blocking strip 11 is movably inserted into the reserved opening 10. The blocking strip 11 is in a shape of a "匚" - shaped strip. Both ends of the blocking strip 11 are fixed to the side wall of the reserved opening 10. A elastic band 12 is fixed to the surface of the blocking strip 11. One end of the elastic band 12 is fixed to the surface of the reserved opening 10. The width of the elastic band 12 is less than the width of the blocking strip 11.

[0026] When the baffle 14 blocks one end of the clamping pin 6, the other end of the clamping pin 6 is inserted into the slot 4. At this time, the rubber gasket 1 7 is tightly clamped between the clamping pin 6 and the slot 4, and the rubber gasket 2 9 is tightly clamped between the clamping pin 6 and the baffle 14, that is, the LED floodlight body 5 is clamped and braked at this time, and the elastic band 12 is stretched by the clamping pin 6 to produce elastic deformation; when the projection angle of the LED floodlight body 5 needs to be adjusted, the LED floodlight body 5 is pushed with force, and the angle between the LED floodlight body 5 and the mounting frame 1 changes. When there is no external force to push the LED floodlight body 5, the friction resistance generated by the rubber gasket 1 7 and the rubber gasket 2 9 can prevent the LED floodlight body 5 from swinging.

[0027] Embodiment 3

[0028] On the basis of Example 2, in order to achieve blocking and limiting of the clamping pin 6, a receiving groove 13 is opened on the bottom surface of the side groove 2, and a baffle 14 is movably inserted in the receiving groove 13. The height of the baffle 14 is greater than the height of the receiving groove 13, and the baffle 14 is a "U"-shaped plate structure. A rubber support plate 15 is fixed to the bottom surface of the top plate of the baffle 14, and one end of the rubber support plate 15 is fixed to the bottom surface of the receiving groove 13, and the width of the rubber support plate 15 is less than the width of the receiving groove 13; limiting strips 16 are fixed on two parallel side walls of the side groove 2, and the limiting strips 16 are "L"-shaped strips, and the limiting strips 16 are used to limit the baffle 14.

[0029] When the LED floodlight body 5 needs to be removed from the mounting frame 1, the baffle 14 is pressed downward, and the baffle 14 retracts into the storage groove 13. At this time, the rubber support plate 15 is compressed and elastically deformed. When the baffle 14 and the clamping pin 6 are misaligned, the elastic band 12 rebounds and pulls the clamping pin 6 to move along the through-opening 3, and the clamping pin 6 is pulled out from the rubber gasket 7. At this time, the LED floodlight body 5 is no longer suspended on the mounting frame 1, and the LED floodlight body 5 can be pulled out from the mounting frame 1.

[0030] In actual use, after the baffle 14 blocks one end of the clamping pin 6, the other end of the clamping pin 6 is inserted into the slot 4, at this time, the rubber gasket 1 7 is tightly clamped between the clamping pin 6 and the slot 4, and the rubber gasket 2 9 is tightly clamped between the clamping pin 6 and the baffle 14, that is, the LED floodlight body 5 is clamped and braked at this time, and the elastic band 12 is stretched by the clamping pin 6 to produce elastic deformation; when the projection angle of the LED floodlight body 5 needs to be adjusted, the LED floodlight body 5 is pushed hard, and the angle between the LED floodlight body 5 and the mounting frame 1 changes. When there is no external force to push the LED floodlight body 5 When the LED floodlight body 5 is detached from the mounting frame 1, the friction resistance generated by the rubber gasket 1 7 and the rubber gasket 2 9 is used, thereby preventing the LED floodlight body 5 from swinging. When the LED floodlight body 5 needs to be detached from the mounting frame 1, the baffle 14 is pressed downward, and the baffle 14 retracts into the storage groove 13. At this time, the rubber support plate 15 is compressed and elastically deformed. When the baffle 14 and the clamping pin 6 are misaligned, the elastic band 12 rebounds and pulls the clamping pin 6 to move along the through-hole 3, and the clamping pin 6 is pulled out from the rubber gasket 1 7. At this time, the LED floodlight body 5 is no longer suspended on the mounting frame 1, and the LED floodlight body 5 can be pulled out from the mounting frame 1.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An LED floodlight mounting base, comprising a mounting frame (1), wherein an LED floodlight body (5) is rotatably connected between two parallel side plates of the mounting frame (1), characterized in that: On the side plate of the mounting bracket (1), a side groove (2) is formed. A clamping pin (6) is movably inserted into one side wall of the side groove (2). One end of the clamping pin (6) is inserted into a slot (4) formed on the surface of the LED floodlight body (5). A baffle (14) is inserted into the bottom surface of the side groove (2) for blocking and limiting the clamping pin (6).

2. The LED floodlight mounting base according to claim 1, characterized in that: A through hole (3) is formed in one side wall of the side groove (2). The clamping pin (6) is movably inserted into the through hole (3). The clamping pin (6) has a cylindrical structure, and a first rubber gasket (7) is fixed to one end of the clamping pin (6).

3. The LED floodlight mounting base according to claim 1, characterized in that: The other end of the clamping pin (6) is provided with an inclined surface (8) facing downwards, and a second rubber gasket (9) is fixed to the other end of the clamping pin (6).

4. The LED floodlight mounting base according to claim 1, characterized in that: A reserved opening (10) is formed on the surface of the clamping pin (6). A blocking strip (11) is movably inserted into the reserved opening (10). The blocking strip (11) is in a "C"-shaped strip shape. Both ends of the blocking strip (11) are fixed to the side walls of the reserved opening (10). An elastic band (12) is fixed to the surface of the blocking strip (11). One end of the elastic band (12) is fixed to the surface of the reserved opening (10). The width of the elastic band (12) is smaller than the width of the blocking strip (11).

5. The LED floodlight mounting base according to claim 1, characterized in that: A storage groove (13) is formed on the bottom surface of the side groove (2). The baffle (14) is movably inserted into the storage groove (13). The height of the baffle (14) is greater than the height of the storage groove (13). The baffle (14) has a "U"-shaped plate structure. A rubber support plate (15) is fixed to the bottom surface of the top plate of the baffle (14). One end of the rubber support plate (15) is fixed to the bottom surface of the storage groove (13). The width of the rubber support plate (15) is smaller than the width of the storage groove (13).

6. The LED floodlight mounting base according to claim 1, characterized in that: Limiting strips (16) are fixed to both parallel side walls of the side groove (2). The limiting strips (16) are in an "L"-shaped strip shape and are used to limit the baffle (14).

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