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CN-224229892-U - Damping auxiliary installation lamp

CN224229892UCN 224229892 UCN224229892 UCN 224229892UCN-224229892-U

Abstract

The utility model relates to a damping-assisted mounted lamp which is suitable for being mounted on a substrate with a mounting hole. The lamp comprises a lamp body, an elastic clamp, a sliding piece and a damping piece. The lamp body bottom is equipped with the butt flange, and the elasticity clamping can rotate relative to the lamp body, has the first position that opens upwards and presses down the second position of base plate. The sliding piece is in sliding fit with the lamp body along the up-down direction and can move between a third position and a fourth position. The damping member acts between the lamp body and the slider to apply an upward force to the slider. In the third position, the sliding piece abuts against the elastic clamping jaw and overcomes the elastic force of the elastic clamping jaw by the damping piece to maintain the position of the sliding piece, and in the fourth position, the elastic clamping jaw is allowed to enter the second position to complete installation. According to the design, through the matching of the damping piece and the sliding piece, the problem of clamping hands which easily occur in the traditional lamp installation process is effectively solved, and the installation safety and convenience are improved.

Inventors

  • XU WENPING
  • HUANG ZHIPENG

Assignees

  • 福建萌牛智联照明有限公司

Dates

Publication Date
20260512
Application Date
20250423

Claims (10)

  1. 1. A damping-assisted mounted luminaire (20) adapted to be mounted to a substrate (10) provided with mounting holes (11), characterized by comprising: a lamp body (21) with an outwardly extending abutment flange (23) at the bottom thereof; At least two elastic clips (22) capable of rotating relative to the lamp body (21), wherein the elastic clips (22) move to a first position and a second position, the elastic clips (22) are upwards opened and suitable for penetrating through the mounting holes (11) in the first position, the elastic clips (22) are downwards pressed against the upper surface of the base plate (10) under the action of elastic force in the second position, and the abutting flanges (23) are upwards abutted against the lower surface of the base plate (10); A slider (30), the slider (30) being slidably fitted to the lamp body (21) in the up-down direction and moving to a third position on the upper side and a fourth position on the lower side, and A damper (40), the damper (40) acting on the lamp body (21) and the slider (30) in the up-down direction, respectively, and adapted to apply an upward force to the slider (30); In a third position, the slider (30) is pushed up against the resilient clip (22) in the first position and is maintained in the third position against the force of the resilient clip (22) by the force of the damping member (40) against it, and in a fourth position, the resilient clip (22) is allowed to be in the second position.
  2. 2. A damping assisted mounted luminaire (20) as claimed in claim 1 in which the slider (30) is provided with an outwardly projecting abutment (31), the abutment (31) being adapted to abut upwardly against the lower surface of the base plate (10) to provide the slider (30) with a force to move downwardly against the force of the damping member (40).
  3. 3. A damping-assisted mounted luminaire (20) as claimed in claim 2, characterized in that the upper surface of the abutment flange (23) is provided with a recessed accommodation groove (231) corresponding to the abutment portion (31), the abutment portion (31) being completely dropped into the accommodation groove (231) when the slide (30) is in the fourth position.
  4. 4. A damping-assisted mounted luminaire (20) as claimed in claim 3, characterized in that said resilient clip (22) comprises a resilient member (221) and an abutment arm (222), said abutment arm (222) being adapted to rotate relative to said lamp body (21) and being urged upwardly by said slider (30), said resilient member (221) being adapted to apply a force to said abutment arm (222) causing it to rotate downwardly, said slider (30) being outwardly deflected relative to said lamp body (21) at least at a location corresponding to said resilient clip (22) to form a deflected space (33) which does not interfere with said resilient member (221).
  5. 5. A damping-assisted mounted luminaire (20) as claimed in claim 4, characterized in that the slider (30) is provided with at least two sliding contact portions (34) arranged in the circumferential direction of the lamp body (21) for sliding engagement with the lamp body (21), the relief space (33) being formed between the two sliding contact portions (34).
  6. 6. The damping-assisted mounted lamp (20) as claimed in claim 5, wherein the lamp body (21) is provided with a sliding rod (24) extending in an up-down direction, a sliding hole (341) penetrating up and down is formed in a sliding contact portion (34) of the sliding member (30), the sliding hole (341) is in clearance fit with the sliding rod (24), and the damping member (40) is a spring and is sleeved on the sliding rod (24).
  7. 7. The damping-assisted mounted lamp (20) as claimed in claim 6, wherein the lamp body (21) is provided with a first mounting hole (27) with an upward opening, the sliding rod (24) is coaxial with the first mounting hole (27), the sliding connection part (34) is provided with a second mounting hole (35) with a downward opening, the sliding hole (341) is coaxially arranged with the second mounting hole (35), and the lower part and the upper part of the damping piece (40) respectively extend into the first mounting hole (27) and the second mounting hole (35) and are abutted against the bottoms of the first mounting hole (27) and the second mounting hole (35).
  8. 8. A damping-assisted mounted luminaire (20) as claimed in claim 6 in which said body (21) is provided with a projecting blocking portion (241), said blocking portion (241) being located on the sliding path of said slider (30) in the up-down direction and being configured to be adapted to block the upward sliding of said slider (30) out of said sliding rod (24) by abutting said slider (30).
  9. 9. A damping assisted mounted luminaire (20) as claimed in claim 8 in which the lamp body (21) is provided with a stop (25) below the slide (30), the stop (25) being configured and adapted to stop the slide (30) in a fourth position by abutment against the slide (30).
  10. 10. A damping-assisted mounted luminaire (20) as claimed in any one of claims 1 to 9, characterized in that said slide (30) is provided with at least two spring clips (22) in one-to-one correspondence.

Description

Damping auxiliary installation lamp Technical Field The utility model relates to the technical field of down lamps, in particular to a damping auxiliary mounting lamp. Background As a common recessed lighting device, a down lamp usually adopts a spring fixing structure to realize quick connection between the lamp and a mounting substrate. In the prior art, the spring fixing structure on the down lamp commonly realizes the elastic clamping connection between the lamp and the installation base body through the pretightening force, and the typical structure comprises a U-shaped bracket and a torsion spring which are arranged on two sides of the lamp body, wherein the U-shaped bracket is connected with the torsion spring and driven by the torsion spring to have the pretightening force clamped with the installation base body. When the down lamp with the structure is installed, the U-shaped bracket is pushed by hands to overcome the elasticity of the torsion spring to swing upwards, then the U-shaped bracket and the upper side part of the lamp body extend into the installation hole of the installation base body, the U-shaped bracket is loosened, the U-shaped bracket swings downwards under the action of the torsion spring and is clamped to the wall surface on the inner side of the installation base body, and then the lamp is integrally and fixedly installed to the installation base body. After the lamp body passes through the mounting hole, the U-shaped support needs to be loosened by hands, and the torsion spring can drive the U-shaped support to swing downwards rapidly, so that the condition of clamping the hands is easy to occur. Disclosure of utility model The present utility model is directed to overcoming the above-mentioned drawbacks or problems with the prior art, and providing a damping-assisted mounted luminaire which can improve the grip problem of the luminaire mounting. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The damping-assisted mounting lamp comprises a lamp body, at least two elastic clamps capable of rotating relative to the lamp body, an elastic clamp and a damping piece, wherein the lamp body is provided with an outward-extending abutting flange at the bottom, the elastic clamps can move to a first position and a second position, the elastic clamps are upwards opened and are suitable for penetrating through the mounting holes, the elastic clamps are downwards pressed against the upper surface of the base plate under the action of elastic force in the second position, the abutting flange is upwards abutted against the lower surface of the base plate, the sliding piece is in sliding fit with the lamp body in the upper-lower direction and moves to a third position located on the upper side and a fourth position located on the lower side, the damping piece is respectively applied to the lamp body and the sliding piece in the upper-lower direction and is suitable for applying upward force to the sliding piece, the sliding piece is upwards pressed against the elastic clamps located at the first position under the elastic force of the elastic clamps, the sliding piece is used for keeping the elastic clamps located at the third position against the elastic clamps located at the fourth position, and the third position is allowed to be located at the elastic clamps. According to the second technical scheme, the sliding piece is provided with an outwards extending pressing part, and the pressing part is suitable for upwards abutting against the lower surface of the base plate so as to provide a downward moving force for overcoming the acting force of the damping piece for the sliding piece. According to the third technical scheme, the upper side surface of the abutting flange is provided with a sunken accommodating groove corresponding to the abutting part, and the abutting part completely falls into the accommodating groove when the sliding piece is located at the fourth position. According to the technical scheme III, the elastic clamp comprises an elastic piece and an abutting arm, wherein the abutting arm is suitable for rotating relative to the lamp body and is abutted upwards by the sliding piece, the elastic piece is suitable for applying force for enabling the abutting arm to rotate downwards to the abutting arm, and the sliding piece is outwards bent relative to the lamp body at least at a position corresponding to the elastic clamp so as to form a bent space which is not interfered with the elastic piece. According to the fifth technical scheme, the sliding piece is provided with at least two sliding connection parts which are arranged along the circumferential direction of the lamp body and are used for being in sliding fit with the lamp body, and the abdication space is formed between the two sliding connection parts. According to the technical scheme III, the lamp body is provided with a sliding rod extending in the vertical direc