CN117570384B - Ceiling lamp convenient to installation and use - Google Patents
Ceiling lamp convenient to installation and use Download PDFInfo
- Publication number
- CN117570384B CN117570384B CN202410067470.3A CN202410067470A CN117570384B CN 117570384 B CN117570384 B CN 117570384B CN 202410067470 A CN202410067470 A CN 202410067470A CN 117570384 B CN117570384 B CN 117570384B
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- lamp
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- 238000009434 installation Methods 0.000 title description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a ceiling lamp convenient to install and use, which comprises a lamp holder and a lamp shade detachably arranged at the bottom of the lamp holder, wherein an annular boss is arranged in the lamp holder, guide sliding grooves are formed in the annular boss along the circumferential direction, a clamping mechanism is arranged in each guide sliding groove, a locking driving groove is formed in the groove wall of each guide sliding groove, and a lighting lamp body is arranged on the inner side of each annular boss; the clamping mechanism comprises a locking block which is elastically and slidably arranged in the guide chute, the side wall of the locking block is slidably provided with a sliding block, the sliding block is elastically and floatingly connected with a supporting pin, and the supporting pin is movably clamped into the locking driving groove; the illuminating lamp body comprises a lamp panel and a luminous lamp body arranged at the bottom of the lamp panel, the lamp panel is provided with a clamping structure, and the clamping structure and the locking block can lock the illuminating lamp body in an unlocking manner under the cooperation of the supporting pin and the locking driving groove; the invention utilizes the supporting pin, the locking driving groove, the locking block and the clamping structure to cooperate together, so that the disassembly and assembly operation of the illuminating lamp body are more convenient.
Description
Technical Field
The invention relates to the technical field of illumination, in particular to a ceiling lamp convenient to install and use.
Background
At present, a ceiling lamp base on the market is fixed on a roof ceiling through bolts or other connecting pieces, and in order to ensure the stability of a lamp body, the lamp body is fixedly installed on the ceiling lamp base through a fastener (such as a screw or a bolt).
However, in the subsequent installation and maintenance process, the user is required to support the lamp body first and then screw the fastener to fix or detach the lamp body, so that the user needs to operate with both hands, and the operation is very inconvenient.
Disclosure of Invention
The invention aims to overcome the defects and provide the ceiling lamp which is convenient to install and use, so that the disassembly and assembly operations of the illuminating lamp body are more convenient.
In order to achieve the above object, the present invention is specifically as follows:
the utility model provides a ceiling lamp convenient to installation and use, includes lamp stand and can dismantle the lamp shade of locating the lamp stand bottom, is equipped with annular boss in the lamp stand, and annular boss is equipped with the direction spout along circumference, is equipped with clamping mechanism in every direction spout, and the cell wall of direction spout is equipped with locking drive groove, and annular boss inboard is equipped with the illuminating lamp body;
the clamping mechanism comprises a locking block which is elastically and slidably arranged in the guide chute, the side wall of the locking block is slidably provided with a sliding block, the sliding block is elastically and floatingly connected with a supporting pin, and the supporting pin is movably clamped into the locking driving groove;
the illuminating lamp body comprises a lamp panel and a luminous lamp body arranged at the bottom of the lamp panel, the lamp panel is provided with a clamping structure, and the clamping structure and the locking block can be used for locking the illuminating lamp body in an unlocking mode under the cooperation of the supporting pin and the locking driving groove.
Optionally, the locking drive groove includes the parallel section that the level set up, the one end that the lamp body was kept away from to the parallel section is connected with the first slope section that sets up downwards towards the lamp body slope, the one end that the first slope section is close to the lamp body is connected with the second slope section that sets up downwards away from the lamp body slope, the one end that the lamp body was kept away from to the second slope section is connected with the third slope section that sets up downwards towards the lamp body slope, the one end that the third slope section is close to the lamp body is connected with the fourth slope section that is close to lamp body one end with the parallel section, be equipped with slope structure in the fourth slope section, in order to make between fourth slope section and the parallel section form and block the step.
Optionally, the edge of the top of the lamp panel is outwards protruded and provided with an arc cap peak, the side wall of the lamp panel is provided with an annular groove positioned below the arc cap peak, a guide slip ring with a triangular structure is movably arranged in the annular groove, the guide slip ring is positioned at the lower end of the annular groove under the dead weight, and a containing groove capable of containing the guide slip ring is formed between the annular groove and the arc cap peak, so that when the guide slip ring upwards slides to the containing groove, the top angle end of the guide slip ring can be smoothly transited with the surface of the arc cap peak; the circular arc cap peak, the annular groove, the guide slip ring and the containing groove jointly form a clamping structure.
Optionally, the locking piece includes the activity wears to locate the pole round pin portion of annular boss and the locking portion of being connected with the pole round pin portion, locking portion and direction spout sliding connection, and the one end that the pole round pin portion was kept away from to the locking portion is equipped with the direction inclined plane, and pole round pin portion outer wall cover is equipped with first spring to provide the elasticity that resets for locking portion.
Optionally, one end of the rod pin portion, which is far away from the locking portion, penetrates through the annular boss and is provided with a clamping head structure, and the locking block is movably clamped with the annular boss through the clamping head structure so as to prevent the locking portion from falling out of the guide chute when being reset.
Optionally, the lateral wall of locking portion has seted up the sliding tray along vertical direction, and slider sliding connection is in the sliding tray, and the groove depth of sliding tray from top to bottom increases gradually.
Optionally, both side walls of the locking block are provided with sliding blocks in a sliding manner, and both side groove walls of the guiding chute are provided with locking driving grooves correspondingly.
Optionally, the sliding block is provided with a guide groove, a second spring is arranged in the guide groove, and one end of the supporting pin is movably inserted in the guide groove and is abutted with the second spring.
Optionally, an elastic support above the illuminating lamp body is arranged on the inner side of the annular boss.
Optionally, the elastic support comprises an upper ring piece, a lower ring piece and a plurality of elastic pieces connected between the upper ring piece and the lower ring piece, and the adjacent elastic pieces are in an X shape.
The beneficial effects of the invention are as follows: according to the invention, the locking driving groove and the clamping mechanism are arranged in the lamp holder, the clamping mechanism is provided with the locking block and the supporting pin to be matched with the locking driving groove, and the clamping structure is arranged on the illuminating lamp body, so that the supporting pin, the locking driving groove, the locking block and the clamping structure are matched together, and the assembling and disassembling operation of the illuminating lamp body is more convenient.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is an enlarged schematic view of a portion of the portion I of FIG. 1;
FIG. 3 is a schematic diagram of the structure of the present invention;
FIG. 4 is a schematic cross-sectional view of the present invention when disassembled;
FIG. 5 is an enlarged partial schematic view at II in FIG. 4;
FIG. 6 is a cross-sectional view of the lock block of the present invention pushing the guide slip ring to slide upward;
FIG. 7 is a schematic cross-sectional view of the lamp body of the present invention;
FIG. 8 is a schematic cross-sectional view of the lamp body of the present invention with the guide slip ring slid into the receiving groove;
FIG. 9 is a schematic structural view of the clamping mechanism of the present invention;
FIG. 10 is a schematic cross-sectional view of a clamping mechanism of the present invention;
FIG. 11 is a schematic cross-sectional view of a lamp socket of the present invention;
FIG. 12 is an enlarged partial schematic view at III in FIG. 11;
fig. 13 is a schematic structural view of a lamp socket of the present invention;
FIG. 14 is a schematic view of the structure of the elastic support of the present invention;
reference numerals illustrate: 1. a lamp holder; 11. an annular boss; 12. a guide chute; 131. parallel sections; 132. a first sloped section; 133. a second sloped section; 134. a third sloped section; 135. a fourth sloped section; 136. a blocking step; 2. a lamp shade; 31. a locking block; 311. a rod pin portion; 312. a locking part; 313. a guide slope; 314. a chuck structure; 315. a sliding groove; 32. a slide block; 33. a support pin; 34. a first spring; 35. a second spring; 41. a lamp panel; 42. a light-emitting lamp body; 431. arc cap brim; 432. an annular groove; 433. a guide slip ring; 434. a receiving groove; 5. an elastic support; 51. a ring-mounting piece; 52. a lower ring piece; 53. and the elastic sheet.
Detailed Description
The invention will now be described in further detail with reference to the drawings and the specific embodiments, without limiting the scope of the invention.
As shown in fig. 1 to 14, the ceiling lamp convenient to install and use according to the present embodiment includes a lamp holder 1 and a lamp shade 2 detachably disposed at the bottom of the lamp holder 1, wherein a plurality of mounting holes are formed in the top of the lamp holder 1 along the circumferential direction, one end of each mounting hole has a larger aperture than the other end thereof, so that the lamp holder 1 can be rotationally clamped on an external ceiling through the mounting holes, the lamp shade 2 is detachably connected to the lamp holder 1 for assembly and maintenance, and an accommodating space is formed between the lamp shade 2 and the lamp holder 1; an annular boss 11 is arranged in the lamp holder 1, guide sliding grooves 12 are formed in the annular boss 11 along the circumferential direction, a clamping mechanism is arranged in each guide sliding groove 12, a locking driving groove is formed in the groove wall of each guide sliding groove 12, and a lighting lamp body is arranged on the inner side of the annular boss 11;
the clamping mechanism comprises a locking block 31 which is elastically and slidably arranged in the guide chute 12, a sliding block 32 is slidably arranged on the side wall of the locking block 31, the sliding block 32 is elastically and floatingly connected with a supporting pin 33, and the supporting pin 33 is movably clamped into the locking driving groove;
the illuminating lamp body comprises a lamp panel 41 and a luminous lamp body 42 arranged at the bottom of the lamp panel 41, wherein the lamp panel 41 is provided with a clamping structure, and the clamping structure and the locking block 31 can be used for locking the illuminating lamp body in an unlocking mode under the cooperation of the supporting pin 33 and the locking driving groove.
Specifically, when the ceiling lamp of this embodiment is actually assembled, the lighting lamp body is pressed from bottom to top, so that the lighting lamp body is placed inside the annular boss 11, in the upward movement process of the lighting lamp body, the locking structure and the pressing locking block 31 are clamped, so that the locking block 31 is retracted, the locking block 31 drives the supporting pin 33 to move along the track of the locking driving groove until the lighting lamp body moves in place, the locking block 31 stretches out under the elastic action, the pressing of the lighting lamp body is released, the lighting lamp body moves downward under the dead weight, at this time, the locking block 31 and the clamping structure are matched to clamp the lighting lamp body, so that each clamping mechanism provides support for the lighting lamp body, and meanwhile, the supporting pin 33 and the locking driving groove are matched to lock the locking block 31, so that the installation of the lighting lamp body is completed;
when the illuminating lamp body needs to be disassembled, the illuminating lamp body is pressed upwards again, and under the cooperation of the supporting pin 33 and the locking driving groove, the clamping structure is separated from the locking block 31, so that the illuminating lamp body can be taken down.
According to the embodiment, the locking driving groove and the clamping mechanism are arranged in the lamp holder 1, the clamping mechanism is provided with the locking block 31 and the supporting pin 33 to be matched with the locking driving groove, and the clamping structure is arranged on the illuminating lamp body, so that the supporting pin 33, the locking driving groove, the locking block 31 and the clamping structure are matched together, and the assembling and disassembling operation of the illuminating lamp body is more convenient.
As shown in fig. 12, in some embodiments, the locking driving slot includes a parallel section 131 horizontally disposed, one end of the parallel section 131 away from the illuminating lamp body is connected with a first inclined section 132 disposed obliquely downward toward the illuminating lamp body, one end of the first inclined section 132 close to the illuminating lamp body is connected with a second inclined section 133 disposed obliquely downward away from the illuminating lamp body, one end of the second inclined section 133 away from the illuminating lamp body is connected with a third inclined section 134 disposed obliquely downward toward the illuminating lamp body, one end of the third inclined section 134 close to the illuminating lamp body is connected with a fourth inclined section 135 connected with one end of the parallel section 131 close to the illuminating lamp body, and a slope structure is disposed in the fourth inclined section 135 to form a blocking step 136 between the fourth inclined section 135 and the parallel section 131.
As shown in fig. 2 and fig. 5 to fig. 8, in the present embodiment, the edge of the top of the lamp panel 41 is provided with an arc cap peak 431 outwards, so that the arc cap peak 431 is clamped with the locking block 31 through the arc cap peak 431, the side wall of the lamp panel 41 is provided with an annular groove 432 positioned below the arc cap peak 431, a guiding slip ring 433 with a triangle structure is movably arranged in the annular groove 432, the guiding slip ring 433 is positioned at the lower end of the annular groove 432 under the dead weight, a containing groove 434 capable of containing the guiding slip ring 433 is formed between the annular groove 432 and the arc cap peak 431, so that when the guiding slip ring 433 slides upwards to the containing groove 434, the top angle end of the guiding slip ring 433 can smoothly transition with the surface of the arc cap peak 431; the circular arc cap peak 431, the annular groove 432, the guide slip ring 433 and the accommodation groove 434 together constitute a locking structure.
As shown in fig. 12, for convenience of explanation of the present embodiment, the end point position of the parallel segment 131 near the illuminating lamp body is defined as a point a, the junction between the end of the parallel segment 131 far from the illuminating lamp body and the end of the first inclined segment 132 far from the illuminating lamp body is defined as a point B, the junction between the first inclined segment 132 and the second inclined segment 133 is defined as a point C, and the junction between the second inclined segment 133 and the third inclined segment 134 is defined as a point D.
When the lighting lamp body is required to be mounted, the locking block 31 drives the supporting pin 33 to move to the point A under the elastic action, when the locking block 31 is extruded by the arc cap peak 431, the outer surface of the arc cap peak 431 is in contact with the locking block 31 until the supporting pin 33 moves from the point A to the point B, the locking block 31 is retracted into position, the locking block 31 is just in contact with the edge of the arc cap peak 431, the lighting lamp body moves upwards, the locking block 31 is separated from contact with the arc cap peak 431, the sliding block 32 slides downwards under the influence of gravity, so that the supporting pin 33 automatically enters the first inclined section 132, the sliding block 32 drives the supporting pin 33 to move along the first inclined section 132 along with the influence of gravity of the sliding block 32 until the supporting pin 33 moves to the point C, the supporting pin 33 is matched with the point C of the locking driving groove, the locking block 31 is locked, the locking block 31 stretches into the annular groove 432 at the moment, the extrusion of the lighting lamp body is released, the arc cap peak 431 is abutted against the top surface of the locking block 31, and the lamp panel 41 and the locking lamp 31 are clamped against the locking panel 31 respectively; if the supporting pin 33 moves to the C point, the illuminating lamp body still moves upwards, the locking block 31 contacts with the upper inclined surface of the guiding slip ring 433, the guiding slip ring 433 extrudes the locking block 31 to retract, so that the supporting pin 33 moves from the C point to the D point along the second inclined section 133, then the illuminating lamp body is released, at this moment, the locking block 31 is reset under the elastic action, the guiding slip ring 433 releases the extrusion of the locking block 31, the locking block 31 drives the supporting pin 33 to move, so that the supporting pin 33 returns to the a point along the track of the third inclined section 134 and the fourth inclined section 135 from the D point, namely, the lamp panel 41 cannot be pressed for a second time due to overlarge force during installation, so that the lamp panel 41 is separated from the installation position, and the structure is safer to use.
When the lamp body is disassembled, the lamp body is pressed upwards, if the supporting pin 33 is positioned at the position C, the guide slip ring 433 extrudes the locking block 31 to enable the locking block 31 to shrink inwards, and then the extrusion of the lamp body is released to enable the locking block 31 to extend into the annular groove 432 under the elastic action, and the supporting pin 33 returns to the position A along the third inclined section 134 and the fourth inclined section 135 from the position D, namely, the supporting pin 33 is reset to the position A; if the support pin 33 itself is located at the point a, the reset operation of the support pin 33 is not required;
then pressing the illuminating lamp body upwards, extruding the locking block 31 by the guide sliding ring 433 until the supporting pin 33 moves from the position A to the position B along the parallel section 131, at the moment, the locking block 31 passes over the top angle end of the guide sliding ring 433, at the moment, pushing the guide sliding ring 433 to slide upwards by the locking block 31 under the elastic action, at the moment, the supporting pin 33 moves from the position B to the position C, at the moment, the locking block 31 cannot extend continuously, pulling the illuminating lamp body downwards again, pushing the locking block 31 by the lower slope of the guide sliding ring 433, so that the supporting pin 33 moves from the position C to the position D, then extruding the illuminating lamp body upwards, and extruding the locking block 31 again under the elastic action, and pushing the guide sliding ring 433 to slide upwards until the top angle end of the guide sliding ring 433 and the edge of the arc cap 431 are in smooth transition; at this time, the illuminating lamp body is taken out downwards, the lower slope of the guide slip ring 433 presses the locking block 31, so that the supporting pin 33 moves from the position A to the position B again, at this time, the locking block 31 abuts against the apex angle end of the guide slip ring 433, and pressure is applied to the guide slip ring 433, so that the apex angle end of the guide slip ring 433 keeps smooth transition with the edge of the circular arc cap peak 431 until the locking block 31 is separated from the apex angle end of the guide slip ring 433 and transits to contact with the edge of the circular arc cap peak 431, the illuminating lamp body continues to move downwards, and the locking block 31 stretches out under the elastic action until the locking block is separated from contact with the circular arc cap peak 431, and therefore the disassembly of the illuminating lamp body is completed.
As shown in fig. 9 and 10, in the ceiling lamp according to the present embodiment, in some embodiments, the locking block 31 includes a rod pin portion 311 movably penetrating through the annular boss 11 and a locking portion 312 connected to the rod pin portion 311, the locking portion 312 is slidably connected to the guide chute 12, one end of the locking portion 312 away from the rod pin portion 311 is provided with a guide inclined surface 313, and the outer wall of the rod pin portion 311 is sleeved with a first spring 34 to provide a restoring elastic force for the locking portion 312. In this embodiment, the lever pin portion 311 is provided, so as to provide guidance for the locking portion 312, so that the locking portion 312 moves more stably, the guiding inclined plane 313 is provided on the locking portion 312, so that the locking portion 312 performs wedge fit with the arc cap peak 431 and the guiding slip ring 433 through the guiding inclined plane 313, and the first spring 34 is provided to provide a restoring elastic force for the locking portion 312, so that the supporting pin 33 moves reliably along the track of the locking driving groove, and meanwhile, the first spring 34 can also provide clamping elastic force to engage with the locking block 31 in the lighting lamp body, so that the lighting lamp body is more firmly installed.
As shown in fig. 9 and 10, in the ceiling lamp according to the present embodiment, in some embodiments, an end of the rod pin portion 311 away from the locking portion 312 penetrates through the annular boss 11 and is provided with a chuck structure 314, and the locking block 31 is movably clamped with the annular boss 11 through the chuck structure 314, so as to prevent the locking portion 312 from falling out of the guide chute 12 when being reset. In this embodiment, the chuck structure 314 is provided, so that when the locking portion 312 extends outwards, the chuck structure 314 is movably clamped with the annular boss 11, so that the maximum extending stroke of the locking portion 312 is limited, the whole locking block 31 is effectively prevented from being separated from the guiding chute 12, and the structure is more reliable in use.
As shown in fig. 9 and 10, in the ceiling lamp of the present embodiment, a sliding groove 315 is formed in a side wall of the locking portion 312 along a vertical direction, and the sliding block 32 is slidably connected in the sliding groove 315, so that the groove depth of the sliding groove 315 gradually increases from top to bottom. In this embodiment, the sliding groove 315 is provided, so that the sliding block 32 provides guiding and limiting, and meanwhile, the groove bottom of the sliding groove 315 is set to be of an inclined surface structure, so that the sliding block 32 can more smoothly drive the supporting pin 33 to move in the vertical direction.
As shown in fig. 10, in the ceiling lamp of the present embodiment, in some embodiments, two side walls of the locking block 31 are provided with sliding blocks 32 in a sliding manner, and two side walls of the guiding chute 12 are provided with locking driving grooves correspondingly. In this embodiment, two sliding blocks 32 are disposed on the locking block 31, and each sliding block 32 is provided with a supporting pin 33, and correspondingly, locking driving grooves are disposed on two side groove walls of the guiding chute 12, so that the locking block 31 is more stable in the telescopic movement process, and more stable support is provided for the illuminating lamp body.
As shown in fig. 10, in the ceiling lamp of the present embodiment, the sliding block 32 is provided with a guiding groove, a second spring 35 is disposed in the guiding groove, and one end of the supporting pin 33 is movably inserted into the guiding groove and abuts against the second spring 35. This embodiment is through setting up the guide way to for supporting pin 33 provides the direction spacing, make supporting pin 33 motion more stable, through setting up second spring 35, thereby make supporting pin 33 can concertina movement, with the tank bottom height variation of adaptation locking drive groove, avoid appearing the jamming phenomenon.
As shown in fig. 1, 2, 4 and 5, in the ceiling lamp according to the present embodiment, an elastic support 5 above the lamp body is provided on the inner side of the annular boss 11. The elastic support 5 is arranged, so that pressure can be generated on the lamp panel 41, the lamp panel 41 is clamped between the elastic support 5 and each locking block 31, the structure is firmer, and the illuminating lamp body is not easy to shake. Because the larger the elastic deformation is, the larger the required force is, the larger the upward displacement of the illuminating lamp body is, and the larger the required pressing force is, so that a user can be effectively reminded whether the illuminating lamp body is installed in place or not through the action of the elastic support 5, and the user can sense the position of the supporting pin 33 through the feedback of the elastic acting force of the elastic support 5, so that whether the installation or the disassembly operation is finished or not is known.
As shown in fig. 14, in this embodiment, specifically, the elastic support 5 includes an upper ring piece 51, a lower ring piece 52, and a plurality of elastic pieces 53 connected between the upper ring piece 51 and the lower ring piece 52, and an X-shape is formed between adjacent elastic pieces 53. Through setting up a plurality of shell fragments 53, and be X type between the adjacent shell fragment 53 to make elastic support 5 have better elastic deformation, the structure uses more reliably.
The foregoing description is only one preferred embodiment of the invention, and therefore all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the invention are intended to be embraced therein.
Claims (8)
1. The ceiling lamp is characterized by comprising a lamp holder and a lamp shade detachably arranged at the bottom of the lamp holder, wherein an annular boss is arranged in the lamp holder, guide sliding grooves are formed in the annular boss along the circumferential direction, a clamping mechanism is arranged in each guide sliding groove, a locking driving groove is formed in the groove wall of each guide sliding groove, and a lighting lamp body is arranged on the inner side of each annular boss;
the clamping mechanism comprises a locking block which is elastically and slidably arranged in the guide chute, the side wall of the locking block is slidably provided with a sliding block, the sliding block is elastically and floatingly connected with a supporting pin, and the supporting pin is movably clamped into the locking driving groove;
the illuminating lamp body comprises a lamp panel and a luminous lamp body arranged at the bottom of the lamp panel, the lamp panel is provided with a clamping structure, and the clamping structure and the locking block can lock the illuminating lamp body in an unlocking manner under the cooperation of the supporting pin and the locking driving groove;
the locking driving groove comprises a parallel section which is horizontally arranged, one end of the parallel section, which is far away from the illuminating lamp body, is connected with a first inclined section which is inclined downwards towards the illuminating lamp body, one end of the first inclined section, which is close to the illuminating lamp body, is connected with a second inclined section which is inclined downwards away from the illuminating lamp body, one end of the second inclined section, which is far away from the illuminating lamp body, is connected with a third inclined section which is inclined downwards towards the illuminating lamp body, one end of the third inclined section, which is close to the illuminating lamp body, is connected with a fourth inclined section which is connected with one end of the parallel section, which is close to the illuminating lamp body, and a slope structure is arranged in the fourth inclined section, so that a blocking step is formed between the fourth inclined section and the parallel section;
the edge of the top of the lamp panel is outwards protruded with an arc cap peak, the side wall of the lamp panel is provided with an annular groove positioned below the arc cap peak, a guide slip ring with a triangular structure is movably arranged in the annular groove, the guide slip ring is positioned at the lower end of the annular groove under the dead weight, and an accommodating groove capable of accommodating the guide slip ring is formed between the annular groove and the arc cap peak, so that when the guide slip ring upwards slides to the accommodating groove, the top angle end of the guide slip ring can be smoothly transited with the surface of the arc cap peak; the circular arc cap peak, the annular groove, the guide slip ring and the containing groove jointly form a clamping structure.
2. The ceiling lamp according to claim 1, wherein the locking block comprises a rod pin portion movably penetrating through the annular boss and a locking portion connected with the rod pin portion, the locking portion is slidably connected with the guide chute, a guide inclined surface is arranged at one end of the locking portion away from the rod pin portion, and a first spring is sleeved on the outer wall of the rod pin portion to provide a reset elastic force for the locking portion.
3. The ceiling lamp of claim 2, wherein the end of the rod pin portion away from the locking portion penetrates through the annular boss and is provided with a chuck structure, and the locking block is movably clamped with the annular boss through the chuck structure to prevent the locking portion from falling out of the guide chute when the locking portion is reset.
4. The ceiling lamp according to claim 2, wherein the side wall of the locking portion is provided with a sliding groove along a vertical direction, the slider is slidably connected in the sliding groove, and a groove depth of the sliding groove is gradually increased from top to bottom.
5. The ceiling lamp convenient to install and use according to claim 1, wherein two side walls of the locking block are provided with sliding blocks in a sliding manner, and two side wall of the guiding chute are provided with locking driving grooves correspondingly.
6. The ceiling lamp of claim 1, wherein the slider is provided with a guide groove, a second spring is arranged in the guide groove, and one end of the supporting pin is movably inserted into the guide groove and is abutted against the second spring.
7. A ceiling lamp according to any one of claims 1 to 6, wherein the annular boss is provided with an elastic support above the lamp body.
8. The ceiling lamp of claim 7, wherein the elastic support comprises an upper ring piece, a lower ring piece and a plurality of elastic pieces connected between the upper ring piece and the lower ring piece, and the adjacent elastic pieces are in an X shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410067470.3A CN117570384B (en) | 2024-01-17 | 2024-01-17 | Ceiling lamp convenient to installation and use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410067470.3A CN117570384B (en) | 2024-01-17 | 2024-01-17 | Ceiling lamp convenient to installation and use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117570384A CN117570384A (en) | 2024-02-20 |
| CN117570384B true CN117570384B (en) | 2024-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410067470.3A Active CN117570384B (en) | 2024-01-17 | 2024-01-17 | Ceiling lamp convenient to installation and use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117570384B (en) |
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| CN212777055U (en) * | 2020-07-21 | 2021-03-23 | 嵊州市明升照明电子有限公司 | Novel household ceiling lamp |
| CN212841114U (en) * | 2020-10-23 | 2021-03-30 | 中山市欧诺威照明科技有限公司 | LED ceiling lamp with moisture-proof and dehumidifying functions for bathroom |
| CN112856294A (en) * | 2019-04-18 | 2021-05-28 | 李张炼 | Ceiling lamp with LED lamp source |
| CN218268769U (en) * | 2022-08-08 | 2023-01-10 | 刘永超 | Lamp set |
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2024
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| CN104110622A (en) * | 2014-08-06 | 2014-10-22 | 宁波乐德士电器有限公司 | Ceiling lamp with lampshade |
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| CN117570384A (en) | 2024-02-20 |
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