Quick connecting device of lamp

Abstract

The utility model relates to the technical field of lamp connecting devices, in particular to a quick connecting device of a lamp, which comprises a lamp connecting seat, a quick release pressing rod and a limit component, the limit component comprises an insertion rod, a fixed cylinder, a movable rod and a limit bead, a movable seat is arranged at the bottom of the lamp connecting seat, and the insertion rod is arranged at the bottom of the movable seat. A fixed shell is arranged on the outer side of the lamp connecting base, a fixed cylinder is arranged at the bottom of the inner side of the fixed shell, the inserting rod is slidably connected with the fixed cylinder, a limiting groove is formed in the inner side of the fixed cylinder, a quick-release pressing rod is arranged on the inner side of the movable base and slidably connected with the movable base, and a first spring is arranged on one side of the quick-release pressing rod. A movable rod is arranged on the inner side of the movable rod, the movable rod is in sliding connection with the insertion rod, the movable rod is provided with an embedding groove, the insertion rod is provided with a movable hole, and a limiting bead is arranged in the movable hole and is in sliding connection with the movable hole; according to the utility model, a quick connection structure is added, so that the lamp can be quickly connected or detached.

Description

TECHNICAL FIELD

[0001] The utility model relates to lamp connection device technical field especially, it relates to quick connecting device of lamp. BACKGROUND

[0002] Lamp connection device refers to the various components for connecting lamps, including but not limited to lamp connector, wiring device, connecting structure and the like, the main function of these devices is to ensure that lamps can be safely and stably connected to power supply.

[0003] The existing lamp connection device structure is relatively simple, and the installation and dismounting process of lamps is relatively troublesome, needs to connect multiple components one by one, and it is relatively troublesome in the debugging process of lamps.

[0004] Therefore, aiming at the above problems, a quick connecting device of lamp can be designed, and a quick connecting structure is added in the lamp connection device. UTILITY MODEL CONTENTS

[0005] In order to overcome the problems that most lamp connection device structures are relatively simple, and the installation and dismounting process of lamps is relatively troublesome, multiple components need to be connected one by one, and it is relatively troublesome in the debugging process of lamps.

[0006] The technical scheme of the utility model is as follows: a quick connecting device of lamp, including lamp connection seat, quick release press rod and limiting assembly, the limiting assembly includes insertion rod, fixed cylinder, movable rod and limiting bead, the bottom of the lamp connection seat is provided with movable seat, the bottom of the movable seat is provided with insertion rod, the outer side of the lamp connection seat is provided with fixed shell, the inner side bottom of the fixed shell is provided with fixed cylinder, the insertion rod is slidably connected with the fixed cylinder, the inner side of the fixed cylinder is provided with limiting groove, the inner side of the movable seat is provided with quick release press rod, the quick release press rod is slidably connected with the movable seat, one side of the quick release press rod is provided with first spring, the inner side of the movable rod is provided with movable rod, the movable rod is slidably connected with the insertion rod, the movable rod is provided with embedding groove, the insertion rod is provided with movable hole, the limiting bead is arranged in the movable hole and slidably connected with the movable hole.

[0007] As a preferred, the bottom of the fixed shell is provided with wall body lock accessory, and the wall body lock accessory is fixedly connected with the bottom of the fixed shell.

[0008] As a preferred, the upper side of the fixed shell is provided with sliding bin, the inner side upper side of the sliding bin is provided with supporting plate, and the supporting plate is slidably connected with the quick release press rod.

[0009] As a preferred, the contact surface of the quick release press rod and the supporting plate is provided with guide strip, and the connecting place of the guide strip and the supporting plate is provided with corresponding groove.

[0010] As preferred, the middle of the quick-release press rod is provided with an avoiding slot, and the side close to the first spring is provided with a push block, and the side away from the first spring is provided with a handle.

[0011] As preferred, the upper part of the lamp connecting base is provided with threads inside and outside, and the side of the lamp connecting base is provided with a wire slot.

[0012] As preferred, the upper end of the movable rod is provided with a stress block, the stress block is located in a movable seat, the movable seat is provided with an insertion port, the cross section of the insertion port is consistent with the cross section of the push block, and the bottom of the movable rod is provided with a second spring.

[0013] The beneficial effects of the utility model are as follows:

[0014] When connecting, only need to press the quick-release press rod into the fixed shell, then insert the insertion rod into the fixed cylinder and loosen the quick-release press rod, the connection between the lamp connecting base and the fixed shell can be completed, after loosening the quick-release press rod, the first spring pushes the quick-release press rod to move outwards to the fixed shell and pushes the movable rod to move towards the bottom end of the insertion rod, the limiting bead in the embedding slot is extruded outwards to the movable hole, the limiting bead is embedded into the limiting slot, the insertion rod is connected with the fixed cylinder, so that the lamp connecting base and the fixed shell are fixed, and when disassembling the lamp connecting base, only need to press the quick-release press rod to separate the insertion rod from the fixed cylinder. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model discloses a quick connecting device of lamps and lanterns shows as the three-dimensional structure schematic diagram of lamps and lanterns of the utility model's quick connecting device of lamps and lanterns.

[0016] Figure 2 The utility model discloses a quick-release press rod of lamps and lanterns shows as the three-dimensional structure schematic diagram of quick-release press rod of lamps and lanterns of the utility model's quick connecting device of lamps and lanterns.

[0017] Figure 3 The utility model discloses a lamp connecting base of lamps and lanterns shows as the three-dimensional structure schematic diagram of lamp connecting base of lamps and lanterns of the utility model's quick connecting device of lamps and lanterns.

[0018] Figure 4 The utility model discloses a movable rod of lamps and lanterns shows as the three-dimensional structure schematic diagram of movable rod of lamps and lanterns of the utility model's quick connecting device of lamps and lanterns.

[0019] The utility model discloses a quick-release press rod of lamps and lanterns shows as the three-dimensional structure schematic diagram of quick-release press rod of lamps and lanterns of the utility model's quick connecting device of lamps and lanterns. DETAILED DESCRIPTION

[0020] The utility model is further explained in connection with the drawings and embodiments.

[0021] Please refer to Figures 1-4 The utility model provides a kind of embodiment: the quick connecting device of lamp, including lamp connecting seat 4, quick release press bar 2 and limiting component, limiting component includes insertion rod 6, fixed cylinder 7, movable rod 8 and limiting bead 9, the bottom of lamp connecting seat 4 is provided with movable seat 5, the bottom of movable seat 5 is provided with insertion rod 6, the outside of lamp connecting seat 4 is provided with fixed shell 1, the inside bottom of fixed shell 1 is provided with fixed cylinder 7, insertion rod 6 is slidably connected with fixed cylinder 7, the inside of fixed cylinder 7 is provided with limiting groove 701, the inside of movable seat 5 is provided with quick release press bar 2, quick release press bar 2 is slidably connected with movable seat 5, one side of quick release press bar 2 is provided with first spring 3, the inside of movable rod 8 is provided with movable rod 8, movable rod 8 is slidably connected with insertion rod 6, movable rod 8 is provided with embedding groove 802, insertion rod 6 is provided with movable hole 601, limiting bead 9 is arranged in movable hole 601, limiting bead 9 is slidably connected with movable hole 601;When connecting, just press quick release press bar 2 into fixed shell 1, then insertion rod 6 is inserted into fixed cylinder 7 in alignment and quick release press bar 2 is released, the connection of lamp connecting seat 4 and fixed shell 1 can be completed, after quick release press bar 2 is released, first spring 3 pushes quick release press bar 2 to move towards the outside of fixed shell 1 and pushes movable rod 8 to move towards the bottom end of insertion rod 6, extrude limiting bead 9 at embedding groove 802 to movable hole 601, so that limiting bead 9 is embedded in limiting groove 701, insertion rod 6 is connected with fixed cylinder 7, so as to fix lamp connecting seat 4 and fixed shell 1, when lamp connecting seat 4 is disassembled, just press quick release press bar 2 to separate insertion rod 6 and fixed cylinder 7.

[0022] Please refer to Figure 1 In the embodiment, the bottom of fixed shell 1 is provided with wall locking accessory 101, and the wall locking accessory 101 is fixedly connected with the bottom of fixed shell 1.

[0023] Please refer to Figure 2In the embodiment, the upper portion of the fixed shell 1 is provided with a sliding bin 102, the inner upper portion of the sliding bin 102 is provided with a support plate 103, the support plate 103 is in sliding connection with the quick-release press rod 2, the contact surface of the quick-release press rod 2 and the support plate 103 is provided with a guide strip 202, the connection portion of the guide strip 202 and the support plate 103 is provided with a corresponding groove, the middle portion of the quick-release press rod 2 is provided with an avoiding groove 204, the avoiding groove 204 is provided with a push block 203 close to the side of the first spring 3, and the side of the quick-release press rod 2 away from the first spring 3 is provided with a handle 201; the support plate 103 is used for supporting the installation of the quick-release press rod 2, and the movement mechanism of the quick-release press rod 2 is guided by the guide strip 202, the handle 201 is convenient for the operator to press the quick-release press rod 2, and the avoiding groove 204 avoids the movement of the insertion rod 6.

[0024] Please refer to Figure 3 In the embodiment, the upper portion and the outer portion of the lamp connecting base 4 are provided with threads, and the side of the lamp connecting base 4 is provided with a wire groove 401.

[0025] Please refer to Figure 4 In the embodiment, the upper end of the movable rod 8 is provided with a stress block 801, the stress block 801 is located in the movable seat 5, the movable seat 5 is provided with an insertion port 501, the cross section of the insertion port 501 is consistent with the cross section of the push block 203, and the bottom portion of the movable rod 8 is provided with a second spring 803; when the quick-release press rod 2 moves, the push block 203 enters the insertion port 501 and exerts pressure on the stress block 801, so that the stress block 801 drives the movable rod 8 to move towards the bottom end of the insertion rod 6 and compresses the second spring 803.

[0026] When the connection is performed, the quick-release press rod 2 is only needed to be pressed into the fixed shell 1, the insertion rod 6 is only needed to be inserted into the fixed cylinder 7 and the quick-release press rod 2 is only needed to be loosened, so that the connection of the lamp connecting base 4 and the fixed shell 1 can be completed, after the quick-release press rod 2 is loosened, the first spring 3 drives the quick-release press rod 2 to move outwards of the fixed shell 1, when the quick-release press rod 2 moves, the push block 203 enters the insertion port 501 and exerts pressure on the stress block 801, so that the stress block 801 drives the movable rod 8 to move towards the bottom end of the insertion rod 6 and compresses the second spring 803, the limiting bead 9 in the embedding groove 802 is extruded outwards of the movable hole 601, so that the limiting bead 9 is embedded in the limiting groove 701, the insertion rod 6 is connected with the fixed cylinder 7, so that the lamp connecting base 4 and the fixed shell 1 are fixed, when the lamp connecting base 4 is disassembled, the quick-release press rod 2 is only needed to be pressed, the second spring 803 drives the movable rod 8 to move upwards, so that the limiting bead 9 in the movable hole 601 can move towards the embedding groove 802, so that the contact of the limiting bead 9 and the limiting groove 701 is embedded, at this time, the insertion rod 6 can freely enter and exit the fixed cylinder 7.

[0027] The embodiment of the utility model is explained in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiment, and various changes can be made within the knowledge range possessed by the person skilled in the art without departing from the purpose of the utility model.

Claims

1. Quick connection device of a luminaire comprising a luminaire connection seat (4); characterized in that: The quick release lever (2) and the limiting assembly are further included, the limiting assembly includes the insertion rod (6), the fixed cylinder (7), the movable rod (8) and the limiting bead (9), the bottom of the lamp connecting seat (4) is provided with the movable seat (5), the bottom of the movable seat (5) is provided with the insertion rod (6), the outer side of the lamp connecting seat (4) is provided with the fixed shell (1), the inner side bottom of the fixed shell (1) is provided with the fixed cylinder (7), the insertion rod (6) and the fixed cylinder (7) are slidably connected, the inner side of the fixed cylinder (7) is provided with the limiting groove (701), the inner side of the movable seat (5) is provided with the quick release lever (2), the quick release lever (2) and the movable seat (5) are slidably connected, one side of the quick release lever (2) is provided with the first spring (3), the inner side of the movable rod (8) is provided with the movable rod (8), the movable rod (8) and the insertion rod (6) are slidably connected, the movable rod (8) is provided with the embedding groove (802), the insertion rod (6) is provided with the movable hole (601), the movable hole (601) is provided with the limiting bead (9), and the limiting bead (9) and the movable hole (601) are slidably connected.

2. The quick connection device of a luminaire according to claim 1, characterized in that: The bottom of the fixed shell (1) is provided with the wall body lock accessory (101), and the wall body lock accessory (101) is fixedly connected with the bottom of the fixed shell (1).

3. The quick connection device of a luminaire according to claim 1, characterized in that: The top of the fixed shell (1) is provided with the sliding bin (102), and the inner side top of the sliding bin (102) is provided with the supporting plate (103), and the supporting plate (103) and the quick release lever (2) are slidably connected.

4. A quick connection device for a luminaire according to claim 3, characterized in that: The contact surface of the quick release lever (2) and the supporting plate (103) is provided with the guide strip (202), and the connecting place of the guide strip (202) and the supporting plate (103) is provided with the corresponding groove.

5. The quick connection device of a luminaire according to claim 1, characterized in that: The middle of the quick release lever (2) is provided with the avoiding groove (204), the side of the avoiding groove (204) close to the first spring (3) is provided with the push block (203), and the side of the quick release lever (2) away from the first spring (3) is provided with the handle (201).

6. The quick connect device of a light fixture of claim 1, wherein: The top of the lamp connecting seat (4) is provided with the screw thread, and the side of the lamp connecting seat (4) is provided with the wire groove (401).

7. The quick connection device of a luminaire according to claim 5, characterized in that: The upper end of the movable rod (8) is provided with the stress block (801), and the stress block (801) is located in the movable seat (5), the movable seat (5) is provided with the insertion port (501), the cross section of the insertion port (501) is consistent with the cross section of the push block (203), and the bottom of the movable rod (8) is provided with the second spring (803).

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