Rotary quick-release lamp

Abstract

The invention relates to the technical field of lamps, in particular to a rotary quick-release lamp which comprises a mounting ring and a lamp body, and a plurality of mounting holes are formed in the side wall of the mounting ring; the clamping mechanism comprises a plurality of vertical grooves formed in the inner side wall of the mounting ring, the inner side wall of the mounting ring is provided with a plurality of first arc-shaped grooves which are in one-to-one correspondence with the vertical grooves and communicate with the vertical grooves, and the side wall of the lamp body is fixedly connected with a plurality of clamping columns which are in one-to-one correspondence with the vertical grooves; a plurality of first grooves in one-to-one correspondence with the clamping columns are formed in the lamp body, and first rods are connected to the inner walls of the first grooves in a sealed and sliding mode. The clamping mechanism is arranged, the lamp body is rotated anticlockwise, so that the multiple clamping columns enter the multiple first arc-shaped grooves correspondingly, mounting of the mounting ring and the lamp body is completed, operation is easy, later-period dismounting is convenient, and at the moment, the lamp body can rotate in the multiple first arc-shaped grooves through the multiple clamping columns; lines can be arranged in the lamp body according to actual conditions.

Description

Technical Field

[0001] The invention relates to the technical field of lamps, and in particular to a rotating quick-detachable lamp. Background Art

[0002] Lamps are a general term for lighting tools, including all parts required to fix and protect the light source except the light source, as well as the circuit accessories necessary to connect to the power supply.

[0003] During the use of current lamps, they are all connected to the lamp mounting base by screws. Although this installation method has a simple structure, it is cumbersome for installing a large number of lamps. In addition, the position of the lamp after installation is fixed and cannot be fine-tuned, resulting in a fixed wiring path, which makes it inconvenient to subsequently arrange the lamp wiring according to actual conditions. Moreover, when the lamp is damaged and replaced later, the screws need to be removed and reinstalled, which makes it inconvenient to disassemble the lamp and affects the use effect of the lamp. Summary of the invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art and to propose a rotating quick-release lamp.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A rotating quick-detachable lamp, comprising: A mounting ring and a lamp body, wherein a plurality of mounting holes are formed on a side wall of the mounting ring; The clamping mechanism comprises a plurality of vertical grooves provided on the inner side wall of the mounting ring, the inner side wall of the mounting ring is provided with a plurality of first arc grooves corresponding to and connected with the plurality of vertical grooves one by one, the side wall of the lamp body is fixedly connected with a plurality of clamping columns corresponding to the plurality of vertical grooves one by one, the lamp body is provided with a plurality of first grooves corresponding to the plurality of clamping columns one by one, the inner wall of the first groove is sealingly and slidably connected with a first rod, the side wall of the first rod passes through the side wall of the clamping column, and the side wall of the first rod away from the first groove is fixedly connected with a friction rubber pad, the outer side wall of the lamp body is provided with a plurality of second arc grooves corresponding to the plurality of first grooves one by one, the inner wall of the second arc groove is provided with a second groove, the inner wall of the second groove is sealingly and slidably connected with an arc block, the side wall of the arc block is elastically connected to the inner wall of the second groove by a plurality of first springs, the inner wall of the first groove is connected with the corresponding inner wall of the second groove by a first tube, and hydraulic oil is provided in the first groove, the first tube and the second groove.

[0006] Preferably, an extrusion mechanism for extruding the arc block is provided in the mounting ring, and the extrusion mechanism includes a plurality of strip cavities opened in the mounting ring, and the plurality of strip cavities correspond to the plurality of arc blocks one by one. A first plate is sealingly and slidably connected to the inner wall of the strip cavity, and a second rod is fixedly connected to the side wall of the first plate close to the arc block, and the side wall of the second rod passes through the side wall of the mounting ring, and the side wall of the second rod is sealingly and slidably connected to the side wall of the mounting ring, and the side wall of the second rod is fixedly connected to the side wall of the mounting ring away from the first plate. The side walls of the arc block and the arc plate close to each other are fitted together, and a placement groove cooperating with the arc plate is opened on the inner side wall of the mounting ring.

[0007] Preferably, the inner wall of the strip cavity away from the first plate is rotatably connected to a lead screw, the side wall of the lead screw is threadedly connected to the side wall of the first plate, the lower end of the mounting ring is provided with an annular groove, the inner wall of the annular groove is slidably connected to a rotatable gear ring, the side wall of the lead screw away from the first plate is located in the annular groove, the side wall of the lead screw located in the annular groove is fixedly connected to a gear, and the gear ring and the gear are meshing.

[0008] Preferably, the lower end of the gear ring is fixedly connected to a hollow plate, the inner wall of the hollow plate is slidably connected to a T-shaped rod, the upper end of the T-shaped rod is elastically connected to the top of the hollow plate through a second spring, and the lower end of the T-shaped rod is fixedly connected to a pull rod.

[0009] Preferably, the lower end of the mounting ring is fixedly connected to two fixing rings, the hollow plate is located between the two fixing rings, the side walls of the two fixing rings are provided with a first slot and a second slot, the side wall of the pull rod fits with the inner wall of the first slot, and the side wall of the pull rod fits with the inner wall of the second slot.

[0010] Preferably, a limiting mechanism for limiting the position of the clamping column is provided in the first arc groove, and the limiting mechanism includes a third groove opened in the inner bottom of the first arc groove near the vertical groove, and the inner wall of the third groove is sealingly and slidably connected with a second plate, and the upper end of the second plate is fixedly connected to the limiting plate, and the upper end of the limiting plate is fitted with the top of the first arc groove, and the lower end of the second plate is elastically connected to the bottom of the third groove through a third spring, and a pump oil chamber is formed between the side wall of the first plate away from the screw and the inner wall of the strip cavity, and hydraulic oil is provided in the pump oil chamber, and the inner wall of the pump oil chamber is connected with the lower part of the inner wall of the third groove through a second pipe.

[0011] Preferably, the two fixing ring side walls are connected with a heat-conducting ring by a plurality of bolts, the heat-conducting ring side walls are provided with a plurality of through grooves corresponding one-to-one to the plurality of vertical grooves, the heat-conducting ring side walls are fixedly connected with a plurality of heat dissipating fins, and the inner side wall of the heat-conducting ring is in contact with the side wall of the lamp body.

[0012] Compared with the prior art, the present invention has the following advantages: 1. Set up a clamping mechanism, rotate the lamp body counterclockwise so that multiple clamping posts enter multiple first arc grooves respectively, and complete the installation of the mounting ring and the lamp body. The operation is simple and convenient for later disassembly. At this time, the lamp body can be rotated in multiple first arc grooves through multiple clamping posts, and the lines in the lamp body can be arranged according to actual conditions, avoiding the current lamp being connected to the lamp mounting seat by screws. For a large number of lamps, this installation method is cumbersome, and the position of the lamp after installation is fixed and cannot be fine-tuned, resulting in a fixed wiring path, which is inconvenient for subsequent lamp wiring according to actual conditions, and the lamp is inconvenient to disassemble, affecting the use effect of the lamp.

[0013] 2. At the same time, when the arc block moves to squeeze the first spring, the hydraulic oil in the second groove will enter the first groove through the first tube, increasing the pressure in the first groove, thereby squeezing the first rod and the friction rubber pad to move, so that the side wall of the friction rubber pad fits tightly with the inner wall of the first arc groove, fixing the positions of multiple clamping columns, and then fixing the position of the lamp body after installation, to avoid subsequent shaking and the like.

[0014] 3. A limiting mechanism is set. When the arc plate and the arc block are fitted together, the first plate squeezes the pump oil chamber, so that the hydraulic oil in the pump oil chamber enters the third groove through the second pipe, thereby increasing the space in the third groove, driving the second plate and the limiting plate to move upward, sealing the first arc groove, and preventing the stuck column from moving out of the first arc groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a rotating quick-release lamp proposed by the present invention; Figure 2 for Figure 1 A schematic diagram of the structure of the middle mounting ring; Figure 3 for Figure 2 A schematic diagram of the structure enlargement at the center A; Figure 4 for Figure 1 The schematic diagram of the structure of the lamp body; Figure 5 for Figure 1 A schematic diagram of a vertical cross-sectional structure of the middle clamping mechanism; Figure 6 for Figure 5 A schematic diagram of the structure enlarged at B in the middle; Figure 7 for Figure 1 A schematic diagram of the top cross-sectional structure after the middle mounting base and the lamp body are connected; Figure 8 for Figure 7 A schematic diagram of the structure enlarged at C in the middle; Fig. 9 for Figure 5 A schematic diagram of the structure at D in the middle is enlarged; Fig.10 for Figure 1 A schematic diagram of the vertical cross-sectional structure of the middle limit mechanism; Fig.11 for Fig.10 A schematic diagram of the structure enlarged at E in the middle; Fig.12 for Figure 1 Schematic diagram of the structure viewed from above.

[0016] In the figure: 1, mounting ring; 2, mounting hole; 3, lamp body; 4, vertical groove; 5, first arc groove; 6, clamping column; 7, first groove; 8, first rod; 9, friction rubber pad; 10, second arc groove; 11, second groove; 12, arc block; 13, first spring; 14, first tube; 15, strip cavity; 16, first plate; 17, second rod; 18, arc plate; 19, placement groove; 20, annular groove ; 21. lead screw; 22. gear ring; 23. gear; 24. hollow plate; 25. T-bar; 26. pull rod; 27. second spring; 28. fixing ring; 29. ​​first slot; 30. third slot; 31. second plate; 32. limit plate; 33. third spring; 34. pump oil chamber; 35. second pipe; 36. heat-conducting ring; 37. through slot; 38. bolt; 39. heat sink fin; 40. second slot. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] Reference Figure 1 - Fig.12 A rotating quick-release lamp comprises a mounting ring 1 and a lamp body 3, wherein a plurality of mounting holes 2 are formed on a side wall of the mounting ring 1.

[0019] The clamping mechanism includes a plurality of vertical grooves 4 provided on the inner side wall of the mounting ring 1, and a plurality of first arc-shaped grooves 5 (such as Figure 3 As shown in FIG. 1 ), the side wall of the lamp body 3 is fixedly connected with a plurality of clamping columns 6 corresponding to the plurality of vertical grooves 4 (as shown in FIG. 1 ). Figure 4 as shown).

[0020] like Figure 2 - Figure 4As shown, when installing the mounting ring 1 and the lamp body 3, the multiple clamping columns 6 are matched one by one to the multiple vertical grooves 4, and then the lamp body 3 is driven to move upward. When the clamping column 6 moves up and fits with the top of the vertical groove 4, the lamp body 3 is rotated counterclockwise so that the multiple clamping columns 6 enter the multiple first arc grooves 5 respectively, and the installation of the mounting ring 1 and the lamp body 3 is completed. The operation is simple and convenient for later disassembly. At this time, the lamp body 3 can be rotated in the multiple first arc grooves 5 through the multiple clamping columns 6, and the lines in the lamp body 3 can be arranged according to actual conditions, avoiding the current lamp being connected to the lamp mounting seat by screws. For the installation of a large number of lamps, this installation method is cumbersome, and the position of the lamp after installation is fixed and cannot be fine-tuned, resulting in a fixed wiring path, which is inconvenient for subsequent lamp wiring according to actual conditions, and the lamp is inconvenient to disassemble, affecting the use effect of the lamp.

[0021] A plurality of first grooves 7 corresponding to the plurality of clamping columns 6 are provided in the lamp body 3, and a first rod 8 is sealingly and slidably connected to the inner wall of the first groove 7, and the side wall of the first rod 8 penetrates the side wall of the clamping column 6, and a friction rubber pad 9 (such as Figure 6 As shown in FIG. 1 ), the outer wall of the lamp body 3 is provided with a plurality of second arc grooves 10 corresponding to the plurality of first grooves 7 (as shown in FIG. 1 ). Figure 8 As shown in the figure, a second groove 11 is formed on the inner wall of the second arc groove 10, and an arc block 12 is sealingly and slidably connected to the inner wall of the second groove 11. The side wall of the arc block 12 is elastically connected to the inner wall of the second groove 11 through a plurality of first springs 13. The inner wall of the first groove 7 is connected to the inner wall of the corresponding second groove 11 through a first tube 14. Hydraulic oil is provided in the first groove 7, the first tube 14 and the second groove 11.

[0022] When the arc block 12 moves to squeeze the first spring 13, the hydraulic oil in the second groove 11 will enter the first groove 7 through the first tube 14, so that the pressure in the first groove 7 increases, and then squeezes the first rod 8 and the friction rubber pad 9 to move, so that the side wall of the friction rubber pad 9 fits tightly with the inner wall of the first arc groove 5, fixes the position of the multiple clamping columns 6, and then fixes the position of the lamp body 3 after installation, to avoid subsequent shaking and the like.

[0023] The mounting ring 1 is provided with an extrusion mechanism for extruding the arc block 12, and the extrusion mechanism includes a plurality of strip cavities 15 opened in the mounting ring 1, and the plurality of strip cavities 15 correspond to the plurality of arc blocks 12 one by one. The inner wall of the strip cavity 15 is sealed and slidably connected with a first plate 16, and the side wall of the first plate 16 close to the arc block 12 is fixedly connected with a second rod 17, and the side wall of the second rod 17 passes through the side wall of the mounting ring 1, and the side wall of the second rod 17 is sealed and slidably connected with the side wall of the mounting ring 1, and the side wall of the second rod 17 is fixedly connected with the side wall of the mounting ring 1 away from the first plate 16. The side walls of the arc block 12 and the arc plate 18 close to each other are fitted, and the inner side wall of the mounting ring 1 is provided with a placement groove 19 (such as Figure 8 As shown), before and during the installation of the lamp body 3, the arc plate 18 is completely located in the placement groove 19 and will not hinder the movement of the lamp body 3. At the same time, the width of the arc plate 18 is much smaller than the width of the arc block 12, so that after the lamp body 3 is rotated and fine-tuned, the arc plate 18 can still squeeze the arc block 12.

[0024] The inner wall of the strip cavity 15 away from the first plate 16 is rotatably connected to a lead screw 21, and the side wall of the lead screw 21 is threadedly connected to the side wall of the first plate 16. The lower end of the mounting ring 1 is provided with an annular groove 20 (such as Fig. 9 As shown), the inner wall of the annular groove 20 is slidably connected to a rotatable gear ring 22, the side wall of the lead screw 21 away from the first plate 16 is located in the annular groove 20, and the side wall of the lead screw 21 located in the annular groove 20 is fixedly connected to a gear 23, and the gear ring 22 and the gear 23 are meshed.

[0025] like Figure 8 As shown, when the gear ring 22 rotates clockwise, the gear ring 22 will drive the multiple lead screws 21 to rotate clockwise through the gear 23, driving the first plate 16 to move toward the direction close to the gear 23, so that the arc plate 18 is separated from the arc block 12. When the gear ring 22 rotates counterclockwise, the gear ring 22 will drive the multiple lead screws 21 to rotate counterclockwise through the gear 23, driving the first plate 16 to move away from the gear 23, so that the arc plate 18 is separated from the arc block 12.

[0026] The lower end of the gear ring 22 is fixedly connected to a hollow plate 24, and the inner wall of the hollow plate 24 is slidably connected to a T-shaped rod 25. The upper end of the T-shaped rod 25 is elastically connected to the top of the hollow plate 24 through a second spring 27, and the lower end of the T-shaped rod 25 is fixedly connected to a pull rod 26 (such as Fig. 9 as shown).

[0027] Two fixing rings 28 are fixedly connected to the lower end of the mounting ring 1, and the hollow plate 24 is located between the two fixing rings 28. The side walls of the two fixing rings 28 are provided with a first card slot 29 and a second card slot 40. The side wall of the pull rod 26 fits with the inner wall of the first card slot 29, and the side wall of the pull rod 26 fits with the inner wall of the second card slot 40 (such as Fig. 9 and Fig.12As shown in FIG. 2 ), after the pull rod 26 is pulled downward and separated from the first slot 29, the operator can drive the hollow plate 24 to rotate through the pull rod 26 and the T-shaped rod 25, and drive the gear ring 22 to rotate. When the pull rod 26 cooperates with the first slot 29 (as shown in FIG. 2 ), the pull rod 26 and the T-shaped rod 25 are pulled downward and separated from the first slot 29. Fig. 9 As shown), this indicates that the arc plate 18 is fitted with the arc block 12, and when the pull rod 26 cooperates with the second slot 40, this indicates that the arc plate 18 is separated from the arc block 12, and the arc plate 18 is completely located in the placement slot 19.

[0028] The side walls of the two fixing rings 28 are connected to the heat-conducting ring 36 by multiple bolts 38. The side walls of the heat-conducting ring 36 are provided with multiple through grooves 37 corresponding to the multiple vertical grooves 4, which are convenient for the card column 6 to pass through. The side walls of the heat-conducting ring 36 are fixedly connected to multiple heat-dissipating fins 39. The inner wall of the heat-conducting ring 36 is in contact with the side wall of the lamp body 3, which makes it easy to disassemble and clean the heat-dissipating fins 39, avoiding the accumulation of dust on the heat-dissipating fins 39 and affecting the heat dissipation of the lamp body 3.

[0029] The first arc groove 5 is provided with a limiting mechanism for limiting the position of the clamping column 6, and the limiting mechanism includes a third groove 30 (such as Figure 3 As shown, the inner wall of the third groove 30 is sealed and slidably connected to the second plate 31 (as shown Fig.11 As shown, the upper end of the second plate 31 is fixedly connected to the limiting plate 32, the upper end of the limiting plate 32 is in contact with the top of the first arc-shaped groove 5, the lower end of the second plate 31 is elastically connected to the bottom of the third groove 30 through the third spring 33, and the side wall of the first plate 16 away from the lead screw 21 and the inner wall of the strip cavity 15 form a pump oil cavity 34 (as shown in FIG. Figure 8 As shown in the figure, hydraulic oil is provided in the pump oil chamber 34, and the inner wall of the pump oil chamber 34 is connected to the lower part of the inner wall of the third groove 30 through the second pipe 35.

[0030] When the arc plate 18 is fitted with the arc block 12, the first plate 16 squeezes the pump oil chamber 34, so that the hydraulic oil in the pump oil chamber 34 enters the third groove 30 through the second tube 35, so that the space in the third groove 30 increases, driving the second plate 31 and the limit plate 32 to move upward, sealing the first arc groove 5 to prevent the clamping column 6 from moving out of the first arc groove 5.

[0031] In the present invention, the mounting ring 1 is fixedly connected to the wall surface by screws in the plurality of mounting holes 2. Before the mounting ring 1 and the lamp body 3 are installed, the pull rod 26 is located in the second slot 40, the arc plate 18 is completely located in the placement slot 19, the first rod 8 is completely located in the first slot 7, and the limit plate 32 is completely located in the third slot 30; Then, the heat conducting ring 36 is sleeved on the lamp body 3, and the plurality of clamping posts 6 on the lamp body 3 are passed through the plurality of through slots 37 and correspond to the plurality of vertical slots 4 one by one, and then the lamp body 3 is driven to move upward. When the clamping posts 6 move upward and fit the top of the vertical slot 4, the lamp body 3 is rotated counterclockwise (such as Figure 2 - Figure 4 As shown), the plurality of clamping columns 6 are respectively inserted into the plurality of first arc-shaped grooves 5, and the installation ring 1 and the lamp body 3 are installed. The operation is simple and convenient for later disassembly. At this time, the lamp body 3 can be rotated in the plurality of first arc-shaped grooves 5 through the plurality of clamping columns 6, and the circuits in the lamp body 3 can be arranged according to actual conditions. After the lamp body 3 is installed, the pull rod 26 is pulled downward to separate from the second slot 40, and then the operator drives the gear ring 22 to rotate counterclockwise (such as Figure 8 As shown), at this time, the gear ring 22 drives the plurality of lead screws 21 to rotate counterclockwise through the gear 23, driving the first plate 16 to move away from the gear 23, so that the arc plate 18 is close to the arc block 12; When the arc block 12 abuts against the arc plate 18, the arc block 12 moves to squeeze the first spring 13. At this time, the hydraulic oil in the second groove 11 enters the first groove 7 through the first tube 14, so that the pressure in the first groove 7 increases, and then squeezes the first rod 8 and the friction rubber pad 9 to move, so that the side wall of the friction rubber pad 9 is closely fitted with the inner wall of the first arc groove 5, the position of the multiple clamping columns 6 is fixed, and then the position of the lamp body 3 after installation is fixed to avoid subsequent shaking and the like; At this time, the first plate 16 moves to squeeze the pump oil chamber 34, so that the hydraulic oil in the pump oil chamber 34 enters the third groove 30 through the second pipe 35, so that the space in the third groove 30 is increased, and the second plate 31 and the limit plate 32 move upward, and the first arc groove 5 is sealed to prevent the clamping column 6 from moving out of the first arc groove 5; When the pull rod 26 rotates to be located directly below the first slot 29, the pull rod 26 is released. Under the action of the second springs 27, the pull rod 26 enters the first slot 29, limiting the position of the pull rod 26, thereby limiting the position of the lamp body 3 after installation, and increasing its stability after installation; When the lamp body 3 needs to be disassembled later, it is only necessary to perform the above steps in reverse.

[0032] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rotating quick-release lamp, It is characterized in that include: A mounting ring (1) and a lamp body (3), wherein a side wall of the mounting ring (1) is provided with a plurality of mounting holes (2); A clamping mechanism, the clamping mechanism comprising a plurality of vertical grooves (4) provided on the inner side wall of the mounting ring (1), a plurality of first arc-shaped grooves (5) corresponding to and connected to the plurality of vertical grooves (4) provided on the inner side wall of the mounting ring (1), a plurality of clamping columns (6) corresponding to the plurality of vertical grooves (4) being fixedly connected to the side wall of the lamp body (3), a plurality of first grooves (7) corresponding to the plurality of clamping columns (6) being provided in the lamp body (3), a first rod (8) being sealingly and slidably connected to the inner wall of the first groove (7), a side wall of the first rod (8) penetrating the side wall of the clamping column (6), and the first rod (8) being away from the side wall of the first groove (7). A friction rubber pad (9) is fixedly connected, the outer wall of the lamp body (3) is provided with a plurality of second arc grooves (10) corresponding to the plurality of first grooves (7), the inner wall of the second arc groove (10) is provided with a second groove (11), the inner wall of the second groove (11) is sealingly and slidably connected with an arc block (12), the side wall of the arc block (12) is elastically connected to the inner wall of the second groove (11) via a plurality of first springs (13), the inner wall of the first groove (7) is connected to the inner wall of the corresponding second groove (11) via a first tube (14), and hydraulic oil is provided in the first groove (7), the first tube (14) and the second groove (11).

2. A rotating quick-release lamp according to claim 1, It is characterized in that The mounting ring (1) is provided with an extrusion mechanism for extruding the arc block (12), the extrusion mechanism comprising a plurality of strip cavities (15) provided in the mounting ring (1), the plurality of strip cavities (15) corresponding to the plurality of arc blocks (12) one by one, the inner wall of the strip cavity (15) being sealingly and slidably connected to a first plate (16), the side wall of the first plate (16) close to the arc block (12) being fixedly connected to a second rod (17), the side wall of the second rod (17) passing through the side wall of the mounting ring (1), the side wall of the second rod (17) being sealingly and slidably connected to the side wall of the mounting ring (1), the side wall of the second rod (17) away from the first plate (16) being fixedly connected to an arc plate (18), the side walls of the arc block (12) and the arc plate (18) being close to each other being in contact, and the inner side wall of the mounting ring (1) being provided with a placement groove (19) cooperating with the arc plate (18).

3. A rotating quick-release lamp according to claim 2, It is characterized in that The inner wall of the strip-shaped cavity (15) away from the first plate (16) is rotatably connected to a lead screw (21), and the side wall of the lead screw (21) is threadedly connected to the side wall of the first plate (16). An annular groove (20) is formed at the lower end of the mounting ring (1), and a gear ring (22) that can rotate is slidably connected to the inner wall of the annular groove (20). The side wall of the lead screw (21) away from the first plate (16) is located in the annular groove (20), and the side wall of the lead screw (21) located in the annular groove (20) is fixedly connected to a gear (23), and the gear ring (22) and the gear (23) are meshed.

4. A rotating quick-release lamp according to claim 3, It is characterized in that The lower end of the gear ring (22) is fixedly connected to a hollow plate (24), the inner wall of the hollow plate (24) is slidably connected to a T-shaped rod (25), the upper end of the T-shaped rod (25) is elastically connected to the inner top of the hollow plate (24) via a second spring (27), and the lower end of the T-shaped rod (25) is fixedly connected to a pull rod (26).

5. A rotating quick-release lamp according to claim 4, It is characterized in that The lower end of the mounting ring (1) is fixedly connected to two fixing rings (28), the hollow plate (24) is located between the two fixing rings (28), the side walls of the two fixing rings (28) are provided with a first clamping groove (29) and a second clamping groove (40), the side wall of the pull rod (26) is in contact with the inner wall of the first clamping groove (29), and the side wall of the pull rod (26) is in contact with the inner wall of the second clamping groove (40).

6. The rotating quick-release lamp according to claim 4, It is characterized in that A limiting mechanism for limiting the position of the clamping column (6) is provided in the first arc-shaped groove (5), and the limiting mechanism comprises a third groove (30) provided in the inner bottom of the first arc-shaped groove (5) near the vertical groove (4); a second plate (31) is sealingly and slidably connected to the inner wall of the third groove (30); the upper end of the second plate (31) is fixedly connected to a limiting plate (32); the upper end of the limiting plate (32) is in contact with the inner top of the first arc-shaped groove (5); the lower end of the second plate (31) is elastically connected to the inner bottom of the third groove (30) via a third spring (33); a pump oil chamber (34) is formed between the side wall of the first plate (16) away from the lead screw (21) and the inner wall of the strip cavity (15); hydraulic oil is provided in the pump oil chamber (34); and the inner wall of the pump oil chamber (34) is connected to the lower part of the inner wall of the third groove (30) via a second pipe (35).

7. The rotating quick-release lamp according to claim 5, It is characterized in that The side walls of the two fixing rings (28) are connected to a heat-conducting ring (36) via a plurality of bolts (38); the side walls of the heat-conducting ring (36) are provided with a plurality of through grooves (37) corresponding one-to-one to the plurality of vertical grooves (4); the side walls of the heat-conducting ring (36) are fixedly connected to a plurality of heat-dissipating fins (39); and the inner side walls of the heat-conducting ring (36) are in contact with the side walls of the lamp body (3).

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