CN214147617U - Down lamp easy to assemble - Google Patents
Down lamp easy to assemble Download PDFInfo
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- CN214147617U CN214147617U CN202023039052.XU CN202023039052U CN214147617U CN 214147617 U CN214147617 U CN 214147617U CN 202023039052 U CN202023039052 U CN 202023039052U CN 214147617 U CN214147617 U CN 214147617U
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- sleeve
- telescopic rod
- down lamp
- arc
- ceiling
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Abstract
The utility model provides a down lamp easy to assemble belongs to illumination lamps and lanterns technical field, reset the piece including lamp body, sleeve, telescopic link, the protruding piece of arc and elasticity. The utility model provides a pair of easy to assemble's down lamp, before installing the down lamp, the telescopic link is located telescopic inside. When the down lamp is installed, the sleeve is inserted into the installation hole in the ceiling from the bottom of the ceiling, then the sleeve is rotated to enable the arc-shaped protruding block and the sleeve to rotate relatively, the telescopic rod moves outwards along the radial direction of the sleeve under the driving action of the arc-shaped protruding block, and the telescopic rod contacts with the upper top surface of the ceiling to provide support for the down lamp, so that the down lamp is installed on the ceiling; when dismantling the down lamp, only need the antiport sleeve, telescopic link contracts telescopic inside under the effect that elasticity reset piece, can take off the down lamp from the furred ceiling.
Description
Technical Field
The utility model belongs to the technical field of the illumination lamps and lanterns, more specifically say, relate to a down lamp easy to assemble.
Background
The down lamp is a lighting lamp embedded in a ceiling and emitting light downward. The ceiling lamp has the greatest characteristic that the whole unity and perfection of architectural decoration can be kept, and the perfect unity of ceiling art cannot be damaged due to the arrangement of the lamp. The concealed lamp embedded in the ceiling projects all light downwards, belongs to direct light distribution, and can obtain different light effects by using different reflectors, lenses, shutters or bulbs. The down lamp does not occupy space, and the soft atmosphere in space can be increased. Spring splint are installed to current down lamp both sides, fix the down lamp on the furred ceiling through spring splint, and this kind of mounting means has the loaded down with trivial details problem of installation, the inconvenient problem of dismouting.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a down lamp easy to assemble aims at solving current down lamp and has the loaded down with trivial details, the inconvenient problem of dismouting.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a down lamp easy to assemble, includes:
a lamp body;
the sleeve is sleeved on the lamp body and has a degree of freedom rotating around the axis of the lamp body;
the telescopic rod is arranged on the sleeve in a sliding mode and has a degree of freedom moving along the radial direction of the sleeve;
the arc-shaped protruding block is fixedly arranged on the outer wall of the lamp body and corresponds to the telescopic rod; the inner side end of the telescopic rod is abutted against the outer edge surface of the arc-shaped protruding block; and
the elastic resetting piece is arranged between the telescopic rod and the sleeve.
As another embodiment of this application, the arc protruding piece is kept away from the one end of lamp body is equipped with the dog, the dog is used for the restriction telescopic turned angle.
As another embodiment of the application, the inside end of telescopic link is equipped with the bolster, the bolster with the dog is corresponding.
As another embodiment of this application, be equipped with on the outer peripheral surface of arc protruding piece with telescopic link joint complex spacing draw-in groove.
As another embodiment of this application, the telescopic link is kept away from the one end of arc protruding piece is equipped with the direction oblique angle.
As another embodiment of the application, a limit ring is arranged on the telescopic rod, and the limit ring is connected with the telescopic rod through threads; one end of the elastic reset piece is abutted against the inner wall of the sleeve, and the other end of the elastic reset piece is abutted against the end face of the limiting ring.
As another embodiment of this application, elasticity piece that resets is compression spring, compression spring cover is established on the telescopic link.
As another embodiment of the application, a limiting flange is arranged at the bottom end of the sleeve and protrudes out of the outer wall of the sleeve; the limiting flange is matched with the telescopic rod to clamp and fix the sleeve on the suspended ceiling.
As another embodiment of the application, the limiting flange and the sleeve are of a split structure.
As another embodiment of the present application, the stopping flange has a degree of freedom of movement in the axial direction of the sleeve; and an elastic supporting piece is arranged between the limiting flange and the sleeve.
The utility model provides a pair of easy to assemble's down lamp's beneficial effect lies in: compared with the prior art, the utility model relates to a down lamp easy to assemble installs the sleeve on the lamp body to relative rotation can take place for sleeve and lamp body. Before installing down lamp, the telescopic link is located telescopic inside. When the down lamp is installed, the sleeve is inserted into the installation hole in the ceiling from the bottom of the ceiling, then the sleeve is rotated to enable the arc-shaped protruding block and the sleeve to rotate relatively, the telescopic rod moves outwards along the radial direction of the sleeve under the driving action of the arc-shaped protruding block, and the telescopic rod contacts with the upper top surface of the ceiling to provide support for the down lamp, so that the down lamp is installed on the ceiling; when dismantling the down lamp, only need the antiport sleeve, telescopic link contracts telescopic inside under the effect that elasticity reset piece, can take off the down lamp from the furred ceiling.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic cross-sectional structural view of a conveniently-installed down lamp provided in an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a sectional view of the structure taken along line B-B in fig. 2.
In the figure: 1. a lamp body; 2. a sleeve; 201. a slide bar; 202. a limiting flange; 203. an elastic support member; 3. a telescopic rod; 301. a buffer member; 302. guiding oblique angles; 303. a limiting ring; 4. an arc-shaped convex block; 401. a stopper; 402. a limiting clamping groove; 5. an elastic reset member; 6. a suspended ceiling.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to fig. 3, a down lamp convenient to mount according to the present invention will be described. An easy to assemble's down lamp includes: lamp body 1, sleeve 2, telescopic link 3, arc protruding piece 4 and elasticity piece 5 that resets. The sleeve 2 is sleeved on the lamp body 1 and has a degree of freedom of rotation around the axis of the lamp body 1; the telescopic rod 3 is arranged on the sleeve 2 in a sliding manner and has the self-degree of radial movement along the sleeve 2; the arc-shaped protruding block 4 is fixedly arranged on the outer wall of the lamp body 1 and corresponds to the telescopic rod 3; the inner side end of the telescopic rod 3 is propped against the outer edge surface of the arc-shaped protruding block 4; the elastic reset piece 5 is arranged between the telescopic rod 3 and the sleeve 2.
The utility model provides a pair of down lamp easy to assemble compares with prior art, installs sleeve 2 on lamp body 1 to relative rotation can take place for sleeve 2 and lamp body 1. Before installing down lamp, telescopic link 3 is located the inside of sleeve 2. When the down lamp is installed, the sleeve 2 is firstly inserted into an installation hole in the ceiling 6 from the bottom of the ceiling 6, then the sleeve 2 is rotated to enable the arc-shaped protruding block 4 and the sleeve 2 to rotate relatively, the telescopic rod 3 moves outwards along the radial direction of the sleeve 2 under the driving action of the arc-shaped protruding block 4, and the telescopic rod 3 is in contact with the upper top surface of the ceiling 6 to provide support for the down lamp, so that the down lamp is installed on the ceiling 6; when dismantling the down lamp, only need the antiport sleeve 2, telescopic link 3 contracts sleeve 2's inside under the effect of elasticity piece 5 that resets, can take off down the down lamp from furred ceiling 6.
In this embodiment, the outer wall of the lamp body 1 is provided with an annular sliding groove, and the sleeve 2 is provided with a sliding rod 201 slidably engaged with the annular sliding groove. The sliding rod 201 is fixed on the side wall of the sleeve 2 by screw threads. The lamp body 1 restricts the sleeve 2 from moving along the axial direction of the lamp body 1 by means of the sliding fit of the sliding rod 201 and the annular sliding groove. The number of the telescopic rods 3 is multiple, and the telescopic rods are uniformly arranged along the circumferential direction of the sleeve 2.
As a specific embodiment of a pair of easy to assemble's down lamp, please refer to fig. 1 to 3, the one end that lamp body 1 was kept away from to arc protruding piece 4 is equipped with dog 401, and dog 401 is used for restricting sleeve 2's turned angle. In this embodiment, because protruding piece 4 of arc is located sleeve 2's inside, so in carrying out the installation to the down lamp, can't observe the relative position of protruding piece 4 of arc and telescopic link 3, so lead to can't judge that telescopic link 3 moves in place. After the telescopic rod 3 moves to contact with the stop block 401, the sleeve 2 cannot rotate continuously, which indicates that the telescopic rod 3 moves in place. Because dog 401 is located the one end that lamp body 1 was kept away from to arc protruding piece 4, so when telescopic link 3 removed to with dog 401 contact, can guarantee that telescopic link 3 stretches out to the outside length of sleeve 2 and reaches the biggest to make telescopic link 3 and furred ceiling 6 go up the area of contact between the top surface and reach the biggest. Dog 401 and arc protruding piece 4 integrated into one piece, integrated into one piece's structural strength is high, and impact resistance is strong, is favorable to prolonging the life of dog 401.
As a specific embodiment of the present invention, please refer to fig. 1 to 3, wherein the inside end of the telescopic rod 3 is provided with a buffer 301, and the buffer 301 corresponds to the stop 401. In this embodiment, the buffer member 301 is made of rubber, and the telescopic rod 3 is correspondingly provided with an annular groove for installing the buffer member 301. The buffer 301 can prevent the telescopic rod 3 and the stopper 401 from rigidly colliding with each other, and has a shock-absorbing effect on the lamp body 1.
As a specific implementation manner of the easy-to-mount down lamp provided by the present invention, please refer to fig. 1 to 3, the outer edge surface of the arc-shaped protrusion block 4 is provided with a limiting slot 402 engaged with the telescopic rod 3. The medial extremity of telescopic link 3 is the arcwall face, through reducing the area of contact of telescopic link 3 with arc protruding piece 4, frictional resistance when having reduced arc protruding piece 4 drive telescopic link 3 motion for operating personnel drive sleeve 2 laborsaving more when rotating. After the telescopic rod 3 moves in place, the telescopic rod 3 is fixed in position on the arc-shaped protruding block 4 by means of the clamping and connecting cooperation of the limiting clamping groove 402 and the telescopic rod 3, and the telescopic rod 3 is prevented from sliding relatively on the outer edge surface of the arc-shaped protruding block 4.
As a specific embodiment of the easy-to-mount down lamp provided by the present invention, please refer to fig. 1 to 3, the end of the telescopic rod 3 away from the arc-shaped protrusion 4 is provided with a guiding bevel 302. In this embodiment, set up direction oblique angle 302 through the one end of keeping away from arc protruding piece 4 at telescopic link 3, can avoid producing the closed angle on the telescopic link 3 on the one hand, on the other hand can make telescopic link 3 can be smooth stretch out and slide at the last top surface of furred ceiling 6 in following sleeve 2.
As a specific embodiment of the conveniently-installed down lamp provided by the present invention, please refer to fig. 1 to 3, a limit ring 303 is disposed on the telescopic rod 3, and the limit ring 303 is connected with the telescopic rod 3 through a thread; one end of the elastic reset piece 5 is abutted against the inner wall of the sleeve 2, and the other end is abutted against the end face of the limit ring 303. In this embodiment, the limiting ring 303 and the telescopic rod 3 adopt a split structure, which facilitates the assembly of the telescopic rod 3. Because the spacing ring 303 and the telescopic rod 3 are in threaded connection, the position of the spacing ring 303 on the telescopic rod 3 can be adjusted by rotating the spacing ring 303. The elastic reset piece 5 applies an acting force to the limit ring 303, so that the telescopic rod 3 is always kept in contact with the outer edge surface of the arc-shaped convex block 4.
As a specific embodiment of the easy-to-mount down lamp provided by the utility model, please refer to fig. 1 to 3, the elastic reset piece 5 is a compression spring, and the compression spring cover is established on the telescopic link 3. In this embodiment, compression spring is the standard component, and the specification is complete, and the purchase is convenient. The telescopic rod 3 plays a role in guiding and limiting the compression spring, so that the compression spring can be prevented from being separated from the telescopic rod 3, and the mounting structure inside the sleeve 2 is greatly simplified.
As a specific embodiment of the easy-to-install down lamp provided by the present invention, please refer to fig. 1 to 3, the bottom end of the sleeve 2 is provided with a limiting flange 202, and the limiting flange 202 protrudes out of the outer wall of the sleeve 2; the limiting flange 202 is matched with the telescopic rod 3 to clamp and fix the sleeve 2 on the suspended ceiling 6. In this embodiment, after the down lamp installation targetting in place, telescopic link 3 and spacing flange 202 are located the upper and lower both sides of furred ceiling 6 respectively to press from both sides tightly sleeve 2 and fix on furred ceiling 6, make sleeve 2 more firm on furred ceiling 6.
As a specific embodiment of the easy-to-mount down lamp provided by the present invention, please refer to fig. 1 to 3, the limiting flange 202 and the sleeve 2 are split structures. In this embodiment, limiting flange 202 suit can be followed sleeve 2 and pulled down alone on sleeve 2, has made things convenient for operating personnel to maintain the change to limiting flange 202, has reduced cost of maintenance simultaneously. To the furred ceiling 6 of different thickness, can also adjust the high position of spacing flange 202 on sleeve 2 to make down lamp can satisfy the installation requirement.
As a specific embodiment of the easy-to-mount down lamp provided by the present invention, please refer to fig. 1 to 3, the limiting flange 202 has a degree of freedom of axial movement along the sleeve 2; an elastic support 203 is arranged between the position-limiting flange 202 and the sleeve 2. In this embodiment, the elastic support 203 is a compression spring and is located below the position-limiting flange 202. The number of the elastic supporting pieces 203 is multiple, and the elastic supporting pieces are uniformly arranged along the circumferential direction of the limiting flange 202, so that the supporting force borne by the limiting flange 202 is more balanced. The distance between the limiting flange 202 and the telescopic rod 3 is the thickness of the suspended ceiling 6, and the elastic support piece 203 is arranged below the limiting flange 202, so that the distance between the limiting flange 202 and the telescopic rod 3 can be changed by only pressing the limiting flange 202 downwards. In actual installation, furred ceiling 6 applys decurrent effort to spacing flange 202, and elastic support piece 203 atress takes place compression deformation, and the distance between spacing flange 202 and the telescopic link 3 increases, and after the distance between spacing flange 202 and the telescopic link 3 increases to the thickness unanimous with furred ceiling 6, makes telescopic link 3 outwards move through rotating sleeve 2 to the completion is to the installation of down lamp.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a down lamp easy to assemble which characterized in that includes:
a lamp body;
the sleeve is sleeved on the lamp body and has a degree of freedom rotating around the axis of the lamp body;
the telescopic rod is arranged on the sleeve in a sliding mode and has a degree of freedom moving along the radial direction of the sleeve;
the arc-shaped protruding block is fixedly arranged on the outer wall of the lamp body and corresponds to the telescopic rod; the inner side end of the telescopic rod is abutted against the outer edge surface of the arc-shaped protruding block; and
the elastic resetting piece is arranged between the telescopic rod and the sleeve.
2. A downlight convenient to mount as recited in claim 1 wherein an end of the arcuate projection remote from the body is provided with a stop for limiting the rotational angle of the sleeve.
3. A downlight convenient to mount according to claim 2 wherein the inner end of the telescopic rod is provided with a buffer corresponding to the stop.
4. The conveniently-installed down lamp as claimed in claim 1, wherein a limiting clamping groove engaged with the telescopic rod is arranged on the outer edge surface of the arc-shaped protruding block.
5. A downlight convenient to mount according to claim 1 wherein the end of the telescopic rod remote from the arcuate projection is provided with a guide bevel.
6. A conveniently installed down lamp as claimed in claim 1, wherein the telescopic rod is provided with a limit ring, and the limit ring is connected with the telescopic rod through a thread; one end of the elastic reset piece is abutted against the inner wall of the sleeve, and the other end of the elastic reset piece is abutted against the end face of the limiting ring.
7. A downlight convenient to install according to claim 1 wherein the resilient return member is a compression spring which is fitted over the telescopic rod.
8. A conveniently mounted downlight according to claim 1, wherein the bottom end of the sleeve is provided with a stop flange which projects beyond the outer wall of the sleeve; the limiting flange is matched with the telescopic rod to clamp and fix the sleeve on the suspended ceiling.
9. A conveniently mounted downlight according to claim 8, wherein the stop flange and the sleeve are of a split construction.
10. A readily mountable downlight according to claim 8 wherein the stop flange has freedom of movement in the axial direction of the sleeve; and an elastic supporting piece is arranged between the limiting flange and the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023039052.XU CN214147617U (en) | 2020-12-16 | 2020-12-16 | Down lamp easy to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023039052.XU CN214147617U (en) | 2020-12-16 | 2020-12-16 | Down lamp easy to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214147617U true CN214147617U (en) | 2021-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023039052.XU Active CN214147617U (en) | 2020-12-16 | 2020-12-16 | Down lamp easy to assemble |
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| CN (1) | CN214147617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909394A (en) * | 2021-10-18 | 2022-01-11 | 浙江安吉铭成椅业有限公司 | Steel strip discharging device of punching machine |
-
2020
- 2020-12-16 CN CN202023039052.XU patent/CN214147617U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113909394A (en) * | 2021-10-18 | 2022-01-11 | 浙江安吉铭成椅业有限公司 | Steel strip discharging device of punching machine |
| CN113909394B (en) * | 2021-10-18 | 2023-11-14 | 浙江安吉铭成椅业有限公司 | Steel belt discharging device of punching machine |
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