Lamp convenient to assemble and disassemble

Abstract

The lamp convenient to assemble and disassemble comprises a hanging rod and a hanging seat, and a bearing is arranged between the hanging rod and the hanging seat; the lamp further comprises a plurality of transverse pipes fixedly arranged on the hanging seat, lamp holders are rotationally arranged on the transverse pipes, and bulbs and lampshades are arranged on the lamp holders. A reciprocating rod is slidably arranged on the transverse pipe, a first connecting rod is arranged between the reciprocating rod and the lamp holder, the two ends of the first connecting rod are rotationally connected with the reciprocating rod and the lamp holder correspondingly, and the reciprocating rod is arranged on the supporting rod, so that when the reciprocating rod slides, the first connecting rod pushes the lamp holder to rotate, and the lamp holder inclines outwards; according to the lampshade dismounting device, the lampshade can be taken down more conveniently when the lampshade is cleaned or a bulb is maintained and replaced, the situation that the lampshade can be taken down only when the lampshade is lifted upwards is avoided, the lampshade dismounting efficiency is improved, the possibility that the lampshade is damaged is reduced, and meanwhile the safety of constructors is improved.

Description

[0001] This application claims the priority of the Chinese patent application filed with the China Patent Office on December 12, 2023, with application number 202311695317.7 and invention name “A lamp that is easy to load and unload”, the entire contents of which are incorporated by reference into this application. Technical Field

[0002] The present invention relates to the technical field of lighting equipment, and in particular to a lamp which is easy to assemble and disassemble. Background Art

[0003] Lamps are one of the indispensable electrical appliances in our lives. There are many types of lamps, such as ceiling lamps, wall lamps, chandeliers, spotlights, floor lamps and other types. In large spaces such as kitchens and living rooms, chandeliers are generally used for lighting. In order to make the light emitted by the chandelier bright and uniform, the lighting effect of the chandelier is generally improved by changing the lampshade opening upwards. When you install a chandelier with the opening facing upwards, you can see the beautiful patterns on the lampshade when you look up, and the downward light will become softer, less dazzling, and very beautiful after being filtered by the lampshade.

[0004] The disadvantage of the prior art is that the lampshade opening is facing upward, and dust easily accumulates on the upward lampshade, so it needs to be cleaned frequently. When cleaning, a person needs to lift the lampshade upward with his backhand to remove it, clean the lampshade or replace and repair the bulb. This process is not only very troublesome, but also easy to damage the lampshade, especially for multi-head chandeliers. When cleaning and repairing, it is not only inefficient, but also increases the danger during the work process. Summary of the invention

[0005] The object of the present invention is to provide a lamp that is easy to assemble and disassemble, so as to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above object, the present invention provides the following technical solutions:

[0007] A lamp that is easy to load and unload, comprising a suspension rod and a suspension seat, wherein a bearing is arranged between the suspension rod and the suspension seat;

[0008] It also includes a plurality of transverse tubes fixedly arranged on the hanging seat, wherein a lamp holder is rotatably arranged on the transverse tube, and a bulb and a lampshade are arranged on the lamp holder;

[0009] A reciprocating rod is slidably arranged on the transverse tube, a first connecting rod is arranged between the reciprocating rod and the lamp holder, and two ends of the first connecting rod are rotatably connected to the reciprocating rod and the lamp holder respectively;

[0010] A screw rod is rotatably arranged on the hanging seat, a lifting seat is threadedly arranged on the screw rod, a second connecting rod is rotatably arranged on the lifting seat, a push rod is rotatably arranged on the second connecting rod, and the push rod is slidably arranged on the horizontal tube;

[0011] A clamping block is slidably arranged on the reciprocating rod, a clamping slot is arranged on the push rod, and the clamping block is clamped and connected with the clamping slot.

[0012] Preferably, a first spring is provided between the clamping block and the reciprocating rod, and two ends of the first spring are fixedly connected to the clamping block and the reciprocating rod respectively. The push rod is provided with an inclined surface and contacts the clamping block through the inclined surface. A pull ring is fixedly provided on the clamping block.

[0013] Preferably, a plurality of inserts are fixedly provided on the lampshade, and the inserts are slidably plugged into the lamp holder;

[0014] A plurality of locking blocks are slidably arranged on the lamp holder, the plurality of inserting pieces correspond to the plurality of locking blocks one by one, the inserting pieces are provided with locking grooves, and the locking blocks are engaged and connected with the locking grooves.

[0015] Preferably, a pressing block is slidably provided on the transverse tube, and a connecting piece is provided between the pressing block and the locking block;

[0016] A second spring is arranged between the push block and the transverse tube, and two ends of the second spring are fixedly connected to the push block and the transverse tube respectively.

[0017] Preferably, the connecting member includes a first connecting rope and a plurality of second connecting ropes, the plurality of second connecting ropes correspond to the locking blocks one by one, one ends of the plurality of second connecting ropes are respectively fixedly connected to the plurality of locking blocks, and the other ends of the plurality of second connecting ropes are all fixedly connected to one end of the first connecting rope, and the other end of the first connecting rope is fixedly connected to the pressing block;

[0018] The inserting piece is provided with a notch at the locking groove.

[0019] Preferably, a plurality of third springs are arranged between the locking block and the lamp holder, and two ends of the third springs are fixedly connected to the locking block and the lamp holder respectively.

[0020] Preferably, a polygonal rod is fixedly provided on the lifting seat, a polygonal groove is provided on the suspension rod, and the polygonal rod is slidably plugged into the polygonal groove.

[0021] Preferably, a plurality of sliding seats are slidably arranged on the suspension rod, balls are rollingly arranged on the plurality of sliding seats, a plurality of circular grooves are arranged on the suspension seat, and the plurality of balls correspond to the plurality of circular grooves one by one and are snap-connected.

[0022] Preferably, a fourth spring is provided between the slide seat and the suspension rod, and two ends of the fourth spring are fixedly connected to the slide seat and the suspension rod respectively.

[0023] Preferably, a rotation key is fixedly provided on the screw rod.

[0024] In the above technical solution, the present invention provides a lamp that is easy to load and unload, which has the following beneficial effects:

[0025] In this embodiment, a reciprocating rod is arranged on the support rod, so that when the reciprocating rod slides, the lamp holder is pushed to rotate through the first connecting rod, so that the lamp holder is inclined to the outside, making it more convenient to remove the lampshade when cleaning the lampshade or repairing and replacing the bulb, avoiding the need to lift the lampshade upwards to remove it, which not only improves the efficiency of disassembling the lampshade, reduces the possibility of damage to the lampshade, but also improves the safety of construction workers.

[0026] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0027] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0029] Figure 1 A schematic diagram of the overall structure provided by an embodiment of the present invention;

[0030] Figure 2 A partial side view provided for an embodiment of the present invention;

[0031] Figure 3 The embodiment of the present invention provides Figure 2 A in the enlarged view;

[0032] Figure 4 The embodiment of the present invention provides Figure 2 The enlarged view of point B in the figure;

[0033] Figure 5 The embodiment of the present invention provides Figure 2 The enlarged view of point C in the figure;

[0034] Figure 6 A schematic diagram of a lampshade structure provided by an embodiment of the present invention;

[0035] Figure 7 A schematic diagram of the lock block structure provided by an embodiment of the present invention;

[0036] Figure 8A schematic diagram of the reciprocating rod and the push rod structure provided by an embodiment of the present invention;

[0037] Fig. 9 A schematic diagram of the internal structure of a suspension base provided in an embodiment of the present invention;

[0038] Fig.10 A schematic diagram of a suspension rod structure provided by an embodiment of the present invention;

[0039] Fig.11 A schematic diagram of the suspension structure provided in an embodiment of the present invention.

[0040] Description of reference numerals:

[0041] 1. Suspension rod; 11. Bearing; 12. Polygonal groove; 2. Suspension seat; 21. Circular groove; 3. Horizontal tube; 31. Reciprocating rod; 32. Block; 33. First spring; 34. Pull ring; 35. First connecting rod; 4. Screw; 41. Lifting seat; 42. Polygonal rod; 43. Second connecting rod; 44. Push rod; 45. Inclined surface; 46. Rotating key; 47. Slot; 5. Push block; 51. Second spring; 52. First connecting rope; 53. Second connecting rope; 6. Lamp holder; 61. Lock block; 62. Third spring; 63. Light bulb; 7. Lampshade; 71. Insert; 72. Locking groove; 73. Notch; 8. Sliding seat; 81. Ball bearing; 82. Fourth spring. DETAILED DESCRIPTION

[0042] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0043] Please refer to 1-11, a lamp that is easy to load and unload, including a suspension rod 1 and a suspension base 2, a bearing 11 is arranged between the suspension rod 1 and the suspension base 2; it also includes a plurality of transverse tubes 3 fixedly arranged on the suspension base 2, a lamp base 6 is rotatably arranged on the transverse tube 3, a bulb 63 and a lampshade 7 are arranged on the lamp base 6; a reciprocating rod 31 is slidably arranged on the transverse tube 3, a first connecting rod 35 is arranged between the reciprocating rod 31 and the lamp base 6, one end of the first connecting rod 35 is rotatably connected to the reciprocating rod 31, and the other end is rotatably connected to the lamp base 6; a screw rod 4 is rotatably arranged on the suspension base 2, and a threaded arrangement is arranged on the screw rod 4 There is a lifting seat 41, on which a second connecting rod 43 is rotatably provided, on which a push rod 44 is rotatably provided, and the push rod 44 is slidably connected with the cross tube 3; a clamping block 32 is slidably provided on the reciprocating rod 31, and a clamping groove 47 is provided on the push rod 44, and the clamping block 32 is engaged with the clamping groove 47. When the screw rod 4 rotates, the lifting seat 41 slides downward, and through the second connecting rod 43, the push rod 44 pushes the reciprocating rod 31 to slide, and the reciprocating rod 31 pushes the first connecting rod 35 to rotate the lamp holder 6 outward, and the rotation direction of the lamp holder 6 is as follows: Figure 2 As shown, when the reciprocating rod 31 slides to the maximum value, the rotation angle of the lamp holder 6 is preferably between 60° and 90°. After the lamp holder 6 rotates, the lampshade 7 can be directly removed, avoiding the need to lift the lampshade 7 upward when disassembling the lampshade 7, thereby improving the disassembly efficiency of the lampshade 7 and providing an angle for easy maintenance, which is convenient for disassembly and inspection and maintenance of the bulb 63, while reducing the operating risk for the staff; and when the push rod 44 and the reciprocating rod 31 cooperate with each other, the block 32 and the slot 47 are in a locked state; by arranging a bearing 11 between the suspension rod 1 and the suspension seat 2, the suspension seat 2 can be rotated. When inspecting and cleaning multiple lampshades 7 and bulbs 63, the suspension seat 2 can be rotated to rotate each lampshade 7 and bulb 63 to the worker's position in turn by rotating the suspension seat 2, thereby avoiding the need for the worker to frequently adjust the position of himself and the ladder, thereby improving the efficiency of unified cleaning and replacement of the lampshade 7 and bulb 63.

[0044] Specifically, in the present embodiment, a first spring 33 is provided between the block 32 and the reciprocating rod 31, and the two ends of the first spring 33 are fixedly connected to the block 32 and the reciprocating rod 31 respectively. A slope 45 is provided on the push rod 44, and the push rod 44 contacts the block 32 through the slope 45. A pull ring 34 is fixedly provided on the block 32. When the first spring 33 is not subjected to force, the block 32 and the card slot 47 are in a locked state, and the push rod 44 and the reciprocating rod 31 slide synchronously. At this time, the plurality of lamp holders 6 can be tilted at the same time by rotating the screw 4, so as to uniformly clean and replace the bulbs 63 and the lampshades 7. When it is necessary to repair, replace or clean a single bulb 63 or the lampshade 7, the corresponding pull ring 34 is pulled to make the block The first spring 33 is pressed against the block 32 when the reciprocating rod 31 is disengaged from the slot 47, and the reciprocating rod 31 is disengaged from the push rod 44. The pull ring 34 can be used to slide the single reciprocating rod 31 so as to tilt the single lamp holder 6. This process is more labor-saving and improves the efficiency of inspection, maintenance and cleaning of the single bulb 63 and the lampshade 7. The inclined surface 45 is provided on the push rod 44, so that when the reciprocating rod 31 is reset, the block 32 compresses the first spring 33 under the action of the inclined surface 45, and after the block 32 moves to the position of the slot 47, the first spring 33 is reset, so that the block 32 is engaged with the slot 47, and the reciprocating rod 31 is reset more smoothly and labor-saving when the pull ring 34 is pulled.

[0045] In an embodiment further provided by the present invention, a plurality of plug-ins 71 are fixedly provided on the lampshade 7, and the plug-ins 71 are slidably plugged into the lamp holder 6; a plurality of locking blocks 61 are slidably provided on the lamp holder 6, and the plurality of plug-ins 71 correspond to the plurality of locking blocks 61 one by one, and a locking groove 72 is provided on the plug-ins 71, and the locking block 61 is snap-connected with the locking groove 72. In this embodiment, by providing the plug-ins 71, when the lampshade 7 is installed, the plug-ins 71 are plugged into the lamp holder 6, and under the snap-fitting action of the locking block 61 and the locking groove 72, the stability of the lampshade 7 is improved, thereby preventing the lampshade 7 from becoming unstable due to external force during use.

[0046] Furthermore, a push block 5 is slidably provided on the cross tube 3, and a connecting piece is provided between the push block 5 and the locking block 61; a second spring 51 is provided between the push block 5 and the cross tube 3, and both ends of the second spring 51 are fixedly connected to the push block 5 and the cross tube 3 respectively. In this embodiment, when the reciprocating rod 31 slides at the end of the support rod, the reciprocating rod 31 pushes the push block 5 to compress the second spring 51 and relax the connecting piece to relax the locking block 61, so that the locking block 61 can be more conveniently disengaged from the locking groove 72 after the lamp holder 6 is rotated, so that after the lamp holder 6 is rotated, there is no need to unlock the lamp cover 7 separately, thereby improving the efficiency of disassembling the lamp cover 7.

[0047] Furthermore, the connecting member includes a first connecting rope 52 and a plurality of second connecting ropes 53, and the plurality of second connecting ropes 53 correspond to the locking blocks 61 one by one. One ends of the plurality of second connecting ropes 53 are respectively fixedly connected to the plurality of locking blocks 61, and the other ends of the plurality of second connecting ropes 53 are all fixedly connected to one end of the first connecting rope 52, and the other end of the first connecting rope 52 is fixedly connected to the pressing block 5; the insert 71 is provided with a notch 73 at the locking groove 72. In this embodiment, by setting the connecting member as the first connecting rope 52 and the second connecting rope 53, the pressing block 5 relaxes the first connecting rope 52 when it slides to compress the second spring 51. Since the first connecting rope 52 is fixedly connected to the plurality of second connecting ropes 53, when the first connecting rope 52 is relaxed, the plurality of second connecting ropes 53 are also relaxed, thereby completing the operation of simultaneously loosening the plurality of locking blocks 61, so as to facilitate the disassembly of the lampshade 7.

[0048] In the embodiment further provided by the present invention, a plurality of third springs 62 are arranged between the locking block 61 and the lamp holder 6, and the two ends of the third spring 62 are fixedly connected to the locking block 61 and the lamp holder 6 respectively, and the third spring 62 is a tension spring. When the locking block 61 is engaged with the locking groove 72, the tension spring is in an extended state, that is, when the second spring 51 is not deformed, the pressing block 5 pulls the locking block 61 through the first connecting rope 52 and the second connecting rope 53 to extend the third spring 62, and the locking block 61 is engaged with the locking groove 72 to lock the lampshade 7; when the reciprocating rod 31 pushes the pressing block 5 to compress the second spring 51, the first connecting rope 52 and the second connecting rope 53 are relaxed, and at this time the third spring 62 is reset, pulling the locking block 61 to disengage the locking block 61 from the locking groove 72, so as to complete the disengagement of the locking block 61 from the locking groove 72 when the reciprocating rod 31 slides to rotate the lamp holder 6, so as to unlock the lampshade 7, which is convenient for disassembly of the lampshade 7; further, in combination with Figure 3 and Figure 6 As shown, a notch 73 is provided at the position of the locking groove 72 of the plug 71. Since one end of the second connecting rope 53 is fixedly connected to the locking block 61, by providing the notch 73, when the lampshade 7 is disassembled, the plug 71 slides to allow the second connecting rope 53 to pass through the notch 73, thereby avoiding interference between the second connecting rope 53 and the plug 71 when the lampshade 7 is disassembled, resulting in the plug 71 being unable to be pulled out, affecting the disassembly of the lampshade 7.

[0049] In the embodiment provided by the present invention, a polygonal rod 42 is fixedly provided on the lifting seat 41, a polygonal groove 12 is provided on the hanging rod 1, and the polygonal rod 42 is slidably plugged into the polygonal groove 12. By setting the polygonal rod 42, it is plugged into the polygonal groove 12, and the stability between the hanging rod 1 and the hanging seat 2 is ensured when no maintenance is performed. When multiple lampshades 7 and bulbs 63 are uniformly cleaned or repaired and replaced, the polygonal rod 42 slides downward with the lifting seat 41 and disengages from the polygonal groove 12, so that the hanging seat 2 can be rotated. When the worker climbs up the ladder and is in one position, he only needs to rotate the hanging seat 2 to clean and repair and replace multiple bulbs 63 or lamp holders 6 in turn, avoiding the need for workers to move the ladder and climb up and down the ladder, which not only improves efficiency but also reduces the construction risks of workers.

[0050] Specifically, a plurality of slide seats 8 are slidably arranged on the suspension rod 1, and a plurality of slide seats 8 are all rotatably arranged with balls 81, a plurality of circular grooves 21 are arranged on the suspension seat 2, and a plurality of balls 81 correspond to and are engaged with the plurality of circular grooves 21 one by one, a fourth spring 82 is arranged between the slide seat 8 and the suspension rod 1, and the two ends of the fourth spring 82 are respectively fixedly connected to the slide seat 8 and the suspension rod 1, and through the engagement of the balls 81 with the circular grooves 21, when the suspension seat 2 rotates, the balls 81 are subjected to force to squeeze the fourth spring 82, and after the suspension seat 2 rotates at a suitable angle, the balls 81 are pressed against the fourth spring 82. Under the action of the fourth spring 82, the ball 81 and the circular groove 21 provide a certain resistance to the rotation of the hanger 2, thereby improving the stability of the hanger 2 during and after rotation. Preferably, the number of balls 81 and ball 81 grooves corresponds to the number of sides of the polygonal rod 42 and the polygonal groove 12, and is arranged equidistantly around the circumference, so that when the ball 81 is engaged with the ball 81 groove, the polygonal rod 42 corresponds to each side line of the polygonal groove 12, so that the polygonal rod 42 can be smoothly plugged into the polygonal groove 12 to complete the locking of the hanger 1 and the hanger 2.

[0051] In a solution further provided by the present invention, a rotation key 46 is fixedly provided on the screw rod 4. By providing the rotation key 46, the rotation of the screw rod 4 can be controlled more conveniently and labor-savingly.

[0052] Working principle: when cleaning the lampshade 7 or replacing the bulbs 63 uniformly, the rotating key 46 is turned, the screw rod 4 rotates to drive the lifting seat 41 to slide downward, and the push rod 44 pushes the reciprocating rod 31 to slide through the second connecting rod 43. When the reciprocating rod 31 slides, the lamp holder 6 rotates outward through the first connecting rod 35. After the lamp holder 6 rotates, it is tilted. When the reciprocating rod 31 slides to the position of the pressing block 5, the pressing block 5 is pushed to compress the second spring 51 and relax the first connecting rope 52 and the second connecting rope 53. After the first connecting rope 52 and the second connecting rope 53 are relaxed, the third spring 62 contracts and pulls the locking block 61 to disengage the locking block 61 from the locking groove 72. At this time, the unlocking between the lampshade 7 and the lamp holder 6 is completed, and then the lampshade 7 can be removed from the lamp holder 6; at the same time, in the process of the lifting seat 41 sliding downward, it slides with the polygonal rod 42 to disengage the polygonal rod 42 from the polygonal groove 12. At this time, the hanging seat 2 can be rotated, which is convenient for The plurality of lamp holders 6 are rotated to the inspection position in turn, so that the workers can clean or repair the plurality of lampshades 7 and bulbs 63 at the same position, avoiding the need for workers to frequently move the ladder position and climb up and down, thereby reducing the danger of the construction process; after cleaning and repairing the lampshade 7 or bulb 63, the lampshade 7 is plugged into the lamp holder 6 through the insert 71, and then the rotation key 46 is rotated in the opposite direction to rotate the lamp holder 6 to restore the position where the lampshade 7 opens upward; when inspecting and replacing the bulb 63 or lampshade 7 on a single lamp holder 6, the pull ring 34 on the corresponding position of the horizontal tube 3 is pulled, so that the clamping block 32 squeezes the first spring 33, and the clamping block 32 slides and disengages from the clamping groove 47, and then the pull ring 34 can be pushed to make the reciprocating rod 31 slide, so that the lamp holder 6 at the corresponding position rotates outward, and the single lampshade 7 or bulb 63 can be repaired. After the repair is completed, the pull ring 34 is pulled in the opposite direction to make the clamping block 32 engage with the clamping groove 47 to reset the lamp holder 6.

[0053] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A lamp that is easy to load and unload, comprising a suspension rod (1) and a suspension base (2), characterized in that: A bearing (11) is provided between the suspension rod (1) and the suspension seat (2); It also comprises a plurality of transverse tubes (3) fixedly arranged on the hanging seat (2), the plurality of transverse tubes (3) being fixedly arranged on the hanging seat (2), a lamp holder (6) being rotatably arranged on the transverse tube (3), and a light bulb (63) and a lampshade (7) being arranged on the lamp holder (6); A reciprocating rod (31) is slidably arranged on the transverse tube (3), a first connecting rod (35) is arranged between the reciprocating rod (31) and the lamp holder (6), one end of the first connecting rod (35) is rotatably connected to the reciprocating rod (31), and the other end is rotatably connected to the lamp holder (6), and both ends of the first connecting rod (35) are rotatably connected to the reciprocating rod (31) and the lamp holder (6) respectively; A screw rod (4) is rotatably arranged on the hanging seat (2), a lifting seat (41) is threadedly arranged on the screw rod (4), a second connecting rod (43) is rotatably arranged on the lifting seat (41), a push rod (44) is rotatably arranged on the second connecting rod (43), the push rod (44) is slidably connected to the cross tube (3), and the push rod (44) is slidably arranged on the cross tube (3); A clamping block (32) is slidably provided on the reciprocating rod (31), a clamping slot (47) is provided on the push rod (44), and the clamping block (32) is clamped and connected with the clamping slot (47).

2. The lamp that is easy to load and unload according to claim 1, characterized in that: A first spring (33) is arranged between the clamping block (32) and the reciprocating rod (31), and two ends of the first spring (33) are fixedly connected to the clamping block (32) and the reciprocating rod (31) respectively. An inclined surface (45) is arranged on the push rod (44), and the push rod (44) contacts the clamping block (32) through the inclined surface (45). The clamping block (32) contacts the inclined surface (45), and a pull ring (34) is fixedly arranged on the clamping block (32).

3. The lamp that is easy to load and unload according to claim 1, characterized in that: A plurality of inserting pieces (71) are fixedly arranged on the lampshade (7), and the inserting pieces (71) are slidably plugged into the lamp holder (6); A plurality of locking blocks (61) are slidably arranged on the lamp holder (6), the plurality of inserting pieces (71) correspond to the plurality of locking blocks (61) one by one, a locking groove (72) is arranged on the inserting piece (71), and the locking blocks (61) are snap-fitted and connected with the locking groove (72).

4. The lamp that is easy to assemble and disassemble according to claim 3, characterized in that: A pressing block (5) is slidably arranged on the transverse tube (3), and a connecting piece is arranged between the pressing block (5) and the locking block (61); A second spring (51) is provided between the push block (5) and the transverse tube (3), and two ends of the second spring (51) are fixedly connected to the push block (5) and the transverse tube (3) respectively.

5. The lamp that is easy to assemble and disassemble according to claim 4, characterized in that: The connecting member comprises a first connecting rope (52) and a plurality of second connecting ropes (53), the plurality of second connecting ropes (53) correspond to the locking blocks (61) one by one, one end of the plurality of second connecting ropes (53) are respectively fixedly connected to the plurality of locking blocks (61), and the other end of the plurality of second connecting ropes (53) are all fixedly connected to one end of the first connecting rope (52), and the other end of the first connecting rope (52) is fixedly connected to the pressing block (5); The inserting piece (71) is provided with a notch (73) at the locking groove (72).

6. The lamp that is easy to assemble and disassemble according to claim 3, characterized in that: A plurality of third springs (62) are arranged between the locking block (61) and the lamp holder (6), and two ends of the third springs (62) are fixedly connected to the locking block (61) and the lamp holder (6) respectively.

7. The lamp that is easy to assemble and disassemble according to claim 1, characterized in that: A polygonal rod (42) is fixedly arranged on the lifting seat (41), a polygonal groove (12) is arranged on the suspension rod (1), and the polygonal rod (42) is slidably plugged into the polygonal groove (12).

8. The lamp that is easy to assemble and disassemble according to claim 1, characterized in that: A plurality of sliding seats (8) are slidably arranged on the suspension rod (1), and a plurality of balls (81) are rollingly arranged on the plurality of sliding seats (8). A plurality of circular grooves (21) are arranged on the suspension seat (2), and the plurality of balls (81) correspond to the plurality of circular grooves (21) one by one and are snap-connected.

9. The lamp that is easy to assemble and disassemble according to claim 7, characterized in that: A fourth spring (82) is provided between the sliding seat (8) and the suspension rod (1), and two ends of the fourth spring (82) are respectively fixedly connected to the sliding seat (8) and the suspension rod (1).

10. The lamp that is easy to assemble and disassemble according to claim 1, characterized in that: A rotation key (46) is fixedly arranged on the screw rod (4).

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