CN114623406B - LED ceiling lamp assembling system - Google Patents
LED ceiling lamp assembling system Download PDFInfo
- Publication number
- CN114623406B CN114623406B CN202210328856.6A CN202210328856A CN114623406B CN 114623406 B CN114623406 B CN 114623406B CN 202210328856 A CN202210328856 A CN 202210328856A CN 114623406 B CN114623406 B CN 114623406B
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- Prior art keywords
- connecting cylinder
- fixed
- disc
- round
- led ceiling
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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
- F21S8/043—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures mounted by means of a rigid support, e.g. bracket or arm
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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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/162—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to traction or compression, e.g. coil springs
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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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
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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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
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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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
- F21V21/03—Ceiling bases, e.g. ceiling roses
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to the technical field of lamps, in particular to an LED ceiling lamp assembly system, which comprises an LED ceiling lamp body, wherein a connecting cylinder is fixedly arranged at the middle position of the upper end of the LED ceiling lamp body, a fixed round box is arranged at the upper end of the connecting cylinder, a piston is movably arranged at the lower side of the inside of the connecting cylinder, a plurality of metal plates are fixedly connected at the edge position of the upper end of the piston at equal intervals, a disc is arranged at the middle position inside the fixed round box, a convex ball is fixedly connected at the middle position of the lower end of the disc, a polished rod is fixedly arranged at the outer end of the fixed round box at equal intervals, the polished rod penetrates through the fixed round box and is in threaded connection with the disc.
Description
Technical Field
The invention relates to an LED ceiling lamp assembly system, and belongs to the technical field of lamps.
Background
The LED ceiling lamp is characterized in that an LED is used as a light source and is arranged in a room, the appearance of the lamp is designed to be flat at the upper part, the lamp is arranged close to a roof and is adsorbed on the roof, so the LED ceiling lamp is called as an LED ceiling lamp, in the prior art, the LED ceiling lamp is generally assembled by adopting a fastening structure, a roof frame mechanism is generally installed on the roof by adopting a bolt or an expansion bolt, then the lamp is inserted into the roof frame mechanism, and the lamp and the roof frame mechanism are assembled under the action of the fastening structure, but in the use process of the lamp, a rotation phenomenon is easy to occur, so that the falling probability between the lamp and the roof frame mechanism is large, and the safety is poor.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides an LED ceiling lamp assembly system.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a LED ceiling lamp equipment system, includes the LED ceiling lamp body, LED ceiling lamp body upper end intermediate position fixed connection section of thick bamboo, the connecting cylinder upper end sets up fixed circle box and extends to the inside bottom of fixed circle box, the mounting panel of fixed circle box upper end fixed connection area mounting hole, the inside downside movable mounting piston of connecting cylinder, a plurality of metal sheets of taking the through-hole that upwards outside slope was arranged from down that piston upper end edge position equidistance fixed connection was circular arrangement, and the metal sheet sets up in the connecting cylinder, the inside intermediate position of fixed circle box sets up the disc, disc lower extreme intermediate position fixed connection protruding ball and protruding ball are located the metal sheet inboard, fixed circle box outer end equidistance sets up the polished rod of taking the nut, and the polished rod passes fixed circle box and with disc threaded connection.
Further, the limiting ring is fixedly connected to the lower side of the inner wall of the connecting cylinder, the limiting ring is arranged at the lower end of the piston, the right end of the connecting cylinder is communicated with the air pipe with the quick joint, and the communicating position of the air pipe and the connecting cylinder is arranged at the lower side of the limiting ring.
Further, the square post of vertical arrangement of connecting cylinder inside bottom intermediate position fixed connection, square post runs through the piston and with piston sliding connection, square post upper end fixed connection rectangular plate and rectangular plate are in the metal sheet inboard, square post outer end cover dress frame seal fills up and frame seal fills up the assembly on the piston.
Further, a plurality of fan-shaped supporting plates which are circularly arranged are fixedly connected at the edge position of the lower end of the disc at equal intervals, the fan-shaped supporting plates are arranged outside the convex balls, and the fan-shaped supporting plates are arranged at the bottom end inside the fixed round box.
Further, fixed drum and drum are in the connecting cylinder outer end in fixed circle box lower extreme intermediate position intercommunication, a plurality of recesses that are circular arrangement are offered to drum inner wall downside equidistance and the recess extends to the drum lower extreme, a plurality of locating strips and the locating strip setting that are circular arrangement are fixed to drum outer end upside equidistance in the recess.
Further, the vertical portions of a plurality of L-shaped plates that circular arrangement is laminated to disc outer end equidistance, the polished rod runs through the vertical portion of L-shaped plate and with L-shaped plate sliding connection, the horizontal portion sliding connection disc lower extreme of L-shaped plate is between the inside bottom of fixed circle box, and the horizontal portion sliding connection of L-shaped plate is between two adjacent fan-shaped backup pads.
Further, a plurality of shrinkage pools that are circular arrangement are offered to fixed circle box inside bottom outside equidistance and shrinkage pool are in the horizontal lower extreme of L template, disc upper end edge position equidistance sets up a plurality of vertical arrangement's that are circular arrangement round bar, and the central line of round bar and the central line coincidence of shrinkage pool are in the same place, round bar lower extreme runs through the disc and laminates with the horizontal portion upper end of L template.
Further, the upper end of the round rod is fixedly connected with a limiting disc, an elastic piece is arranged between the limiting disc and the disc, and the elastic piece is positioned on the outer side of the round rod.
Further, the disc, the convex ball and the fan-shaped supporting plates are of an integrated forming structure.
Further, the upper end of the metal plate is processed to be a half round head.
The invention has the beneficial effects that: 1. to the interior gas that carries of a sealed cavity that forms by piston lower extreme and connecting cylinder inside, and then make the internal atmospheric pressure of sealed cavity increase, and under the atmospheric pressure effect, can make the piston upwards move along the connecting cylinder, and then make the metal sheet upwards move, after metal sheet and convex ball contact, under convex ball effect, can make the metal sheet outwards expand and take place to crooked, and then make the bending part of metal sheet insert in the guide way that two adjacent fan-shaped backup pads formed, and utilize the metal sheet, make the restriction installation between connecting cylinder and the fixed circle box, reach the purpose of stable installation between connecting cylinder and the fixed circle box, the security is high.
2. The connecting cylinder at the upper end of the LED ceiling lamp body can be inserted into the cylinder, and the positioning strip at the outer end of the connecting cylinder is inserted into the groove, so that the aim of positioning the assembling position of the connecting cylinder is fulfilled.
3. Utilize square post, can lead the piston to remove, after piston and rectangular plate contact, can make the piston stop motion, utilize square post in addition, effectively avoid the piston to take place the rotation phenomenon in the connecting cylinder, promote take place the butt joint effect between metal sheet and the guide passageway.
4. Can place the disc in the fixed circle box to make fan-shaped backup pad and the inside bottom laminating of fixed circle box, place the inside bottom of fixed circle box with the L template again, and place the horizontal portion of L template between disc lower extreme and the inside bottom of fixed circle box, make the horizontal portion of L template place between the adjacent fan-shaped backup pad again, pass the vertical portion of fixed circle box and L template and with disc outer end threaded connection with the polished rod again, reach the purpose of convenient dismouting between fixed circle box, disc and the L template, be convenient for assemble.
5. After the bending part of the metal plate is inserted into the guide channel formed by two adjacent fan-shaped support plates, the metal plate is contacted with the inner end of the transverse part of the L-shaped plate, the L-shaped plate is pushed outwards again, after the L-shaped plate is attached to the inner wall of the fixed round box, the metal plate is further moved to be blocked, at the moment, the through holes on the metal plate are communicated with the concave holes, and under the action of the springs, the limiting disc and the round rods can be moved downwards, so that the round rods penetrate through the through holes and are inserted into the concave holes, the purpose of fastening and mounting the metal plate is achieved, and the mounting stability between the connecting cylinder and the fixed round box is further improved.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of an LED ceiling lamp assembly system according to the present invention;
FIG. 2 is an assembly diagram of a connecting cylinder and a fixed round box in an LED ceiling lamp assembly system according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
FIG. 5 is a top view of a fixed round box in an LED ceiling light fixture assembly system of the present invention;
FIG. 6 is a perspective view of a connecting barrel in an LED ceiling light fixture assembly system according to the present invention;
FIG. 7 is an assembly view of a piston and a metal plate in an LED ceiling lamp assembly system according to the present invention;
fig. 8 is an assembly diagram of a disc and a convex ball in an assembly system of an LED ceiling lamp according to the present invention.
In the figure: 1-LED ceiling lamp body, 2-connecting cylinder, 3-mounting plate, 4-fixed round box, 5-piston, 6-metal plate, 7-disc, 8-convex ball, 21-limiting ring, 22-square column, 23-air pipe, 24-locating strip, 41-concave hole, 42-cylinder, 61-through hole, 71-round rod, 72-spring, 73-L-shaped plate, 74-polish rod, 75-sector supporting plate, 711-limiting disc.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1, 2, 4 and 6, the present invention provides a technical solution: the utility model provides a LED ceiling lamp equipment system, including LED ceiling lamp body 1, LED ceiling lamp body 1 upper end intermediate position fixed connection section of thick bamboo 2, through connection section of thick bamboo 2, for piston 5 and metal sheet 6 provide the installation space, connection section of thick bamboo 2 upper end sets up fixed circle box 4 and extends to the inside bottom of fixed circle box 4, fixed circle box 4 lower extreme intermediate position intercommunication fixed cylinder 42 and drum 42 are in connection section of thick bamboo 2 outer end, through drum 42, provide the processing carrier for the recess, a plurality of recesses and recess that are circular arrangement are offered to drum 42 downside equidistance, provide the installation space for location strip 24 through the recess, a plurality of location strips 24 and location strip 24 that are circular arrangement are fixed to drum 42 outer end side equidistance are set up in the recess, location strip 24 and recess cooperation use, realize fixed circle box 4 and connection section of thick bamboo 2 between the location installation, fixed circle box 4 upper end fixed connection area mounting plate 3, provide the installation carrier for fixed circle box 4 on the one side, realize hanging the installation on the other hand through mounting plate 3.
Specifically, the mounting plate 3 is fixed on the carrier by using the mounting holes and bolts, then the connecting cylinder 2 at the upper end of the LED ceiling lamp body 1 is inserted into the cylinder 42, and the positioning strip 24 at the outer end of the connecting cylinder 2 is inserted into the groove, so that the purpose of positioning the assembling position of the connecting cylinder 2 is achieved.
As shown in fig. 2, the piston 5 is movably mounted at the lower side of the inside of the connecting cylinder 2, a mounting carrier is provided for the metal plate 6 through the piston 5, the lower side of the inner wall of the connecting cylinder 2 is fixedly connected with the limiting ring 21, the limiting ring 21 is positioned at the lower end of the piston 5, the position of the piston 5 is limited through the limiting ring 21, the right end of the connecting cylinder 2 is communicated with the air pipe 23 with the quick joint of the fixing belt, air is conveyed into the connecting cylinder 2 through the air pipe 23, the communicating position of the air pipe 23 and the connecting cylinder 2 is arranged at the lower side of the limiting ring 21, specifically, the limiting ring 21 is fixed in the connecting cylinder 2, so that the piston 5 is limited and arranged in the connecting cylinder 2, at the moment, the lower end of the piston 5 and the inside of the connecting cylinder 2 form a sealing cavity, the air pipe 23 is communicated with the air charging equipment, and then the air is conveyed into the sealing cavity by the air charging equipment, so that the air pressure in the sealing cavity is increased, and the driving force is provided.
As shown in fig. 2, fig. 7 and fig. 8, the equidistant fixed connection of piston 5 upper end edge position is the metal sheet 6 of taking through-hole 61 that the slope was arranged outwards from down a plurality of that the circular arrangement was upwards, and metal sheet 6 sets up in connecting cylinder 2, metal sheet 6 upper end processing is the semicircle head, through the semicircle head, on the one hand, reduce the sharpness of metal sheet 6, on the other hand be convenient for metal sheet 6 along the bead 8 and the guide surface that disc 7 formed move, the inside intermediate position of fixed circle box 4 sets up disc 7, through disc 7, on the one hand provide the installation carrier for bead 8 and fan-shaped backup pad 75, on the other hand with the cooperation of bead 8, can carry out bending deformation operation to metal sheet 6, disc 7 lower extreme intermediate position fixed connection bead 8 and bead 8 are inboard at metal sheet 6, a plurality of fan-shaped backup pads 75 and fan-shaped backup pad 75 that disc 7 lower extreme edge position equidistant fixed connection was circular arrangement are in the bead 8 outsides, on the one hand, a plurality of fan-shaped backup pads 75 can lift disc 7, on the other hand form a guide channel between two adjacent fan-shaped backup pads 75, can remove L73 and metal sheet 6 and guide plate 75 and the guide surface that set up disc 7 and fan-shaped backup pad 75, can carry out the setting up at the fan-shaped structure and the fan-shaped structure is the inside the disc 4, can be fixed with the disc box 4, the fixed connection of the round box 4 is realized through the fan-shaped structure is fixed with the disc 74, on the other hand, the end is fixed with the round box 4, the inside the round structure is fixed with the round rod 74, and the round rod is fixed through the fan-shaped structure, the round structure is fixed.
Specifically, when gas is conveyed into the sealed cavity, the gas pressure in the sealed cavity is increased, under the action of the gas pressure, the piston 5 can be enabled to move upwards along the connecting cylinder 2, then the metal plate 6 is enabled to move upwards, after the metal plate 6 is contacted with the convex ball 8, the metal plate 6 can be enabled to expand outwards and bend under the action of the convex ball 8, then the bending part of the metal plate 6 is enabled to be inserted into a guide channel formed by two adjacent fan-shaped support plates 75, and the metal plate 6 is utilized, so that the connecting cylinder 2 and the fixed round box 4 are limited and installed, the purpose of stable installation between the connecting cylinder 2 and the fixed round box 4 is achieved, and the safety is high.
As shown in fig. 2 and 7, the middle position of the bottom end inside the connecting cylinder 2 is fixedly connected with a square column 22 which is vertically arranged, through the square column 22, the movement of the piston 5 is guided on one hand, on the other hand, the phenomenon of rotation of the piston 5 is prevented, the square column 22 penetrates through the piston 5 and is in sliding connection with the piston 5, the upper end of the square column 22 is fixedly connected with a rectangular plate, the rectangular plate is positioned on the inner side of the metal plate 6, the uppermost position of the movement of the piston 5 is limited through the rectangular plate, a frame type sealing gasket is sleeved at the outer end of the square column 22 and is assembled on the piston 5, the sealing connection between the piston 5 and the square column 22 is realized through the frame type sealing gasket, specifically, the movement of the piston 5 is guided by the square column 22 in the upward movement process of the piston 5, after the piston 5 contacts with the rectangular plate, the piston 5 is stopped, in addition, the phenomenon of rotation of the piston 5 is effectively prevented by the square column 22, and the butting effect of the metal plate 6 and a guiding channel is improved.
As shown in fig. 2, 3 and 5, the vertical portions of a plurality of L-shaped plates 73 that are circularly arranged are attached to the outer end of the disc 7 at equal intervals, through the L-shaped plates 73, the concave holes 41 can be hidden, the polish rod 74 penetrates through the vertical portions of the L-shaped plates 73 and is in sliding connection with the L-shaped plates 73, through the polish rod 74, the L-shaped plates 73 can be moved and guided, the transverse portions of the L-shaped plates 73 are in sliding connection between the lower end of the disc 7 and the inner bottom end of the fixed circular box 4, and the transverse portions of the L-shaped plates 73 are in sliding connection between two adjacent fan-shaped support plates 75.
Specifically, can place disc 7 into fixed circle box 4 to make fan-shaped backup pad 75 and the inside bottom laminating of fixed circle box 4, then place fixed circle box 4 inside bottom with L template 73, insert the horizontal portion of L template 73 again between disc 7 lower extreme and the inside bottom of fixed circle box 4, and make the horizontal portion of L template 73 insert between the adjacent fan-shaped backup pad 75, then pass fixed circle box 4 and the vertical portion of L template 73 and with disc 7 outer end threaded connection with polished rod 74, reach the purpose of convenient dismouting between fixed circle box 4, disc 7 and the L template 73, the equipment of being convenient for.
As shown in fig. 2, fig. 3 and fig. 5, a plurality of concave holes 41 which are circularly arranged are formed in the bottom end inside the fixed round box 4 towards the outer side at equal intervals, the concave holes 41 are positioned at the lower transverse end of the L-shaped plate 73, a plurality of vertically arranged round rods 71 which are circularly arranged are formed in the edge position of the upper end of the round plate 7 at equal intervals, the round rods 71, the through holes 61 and the concave holes 41 are matched for use, the limiting installation of the metal plate 6 is realized, the center lines of the round rods 71 are overlapped with the center lines of the concave holes 41 together, the lower ends of the round rods 71 penetrate through the round plate 7 and are attached to the upper transverse end of the L-shaped plate 73, the upper ends of the round rods 71 are fixedly connected with a limiting disc 711, the limiting disc 711 is matched with the round plate 7 for use, an installation carrier is provided for the elastic piece, the elastic piece is installed between the limiting disc 711 and the round plate 7, and the elastic piece is positioned at the outer side of the round rod 71, and is extruded downwards by the elastic piece, on one hand, the round rods 71 are limited in extrusion, on the other hand, the round rods 71 can penetrate through the through holes 61 and the concave holes 41, the elastic piece 72, the elastic piece can be used, and the spring 72 are in an original state.
Specifically, in the upward movement process of the piston 5, the metal plate 6 is expanded outwards and bent, the bent portion of the metal plate 6 is inserted into the guide channel formed by the two adjacent fan-shaped support plates 75, the metal plate 6 is contacted with the inner end of the transverse portion of the L-shaped plate 73, the L-shaped plate 73 is pushed outwards, after the L-shaped plate 73 is attached to the inner wall of the fixed round box 4, the metal plate 6 is further blocked, at the moment, the through hole 61 on the metal plate 6 is communicated with the concave hole 41, at the moment, under the action of the spring 72, the limiting disc 711 is moved downwards, and then the round rod 71 is moved downwards, so that the round rod 71 penetrates through the through hole 61 and is inserted into the concave hole 41, the purpose of fastening and mounting the metal plate 6 is achieved, and the mounting stability between the connecting cylinder 2 and the fixed round box 4 is further improved.
In the specific embodiment, the mounting plate 3 is fixed on the carrier by using the mounting holes and bolts, then the connecting cylinder 2 at the upper end of the LED ceiling lamp body 1 is inserted into the cylinder 42, the positioning strip 24 at the outer end of the connecting cylinder 2 is inserted into the groove, at the moment, the lower end of the piston 5 and the inside of the connecting cylinder 2 form a sealed cavity, then the air pipe 23 is communicated with the air charging equipment, then the air charging equipment is utilized to convey air into the sealed cavity, the air pressure in the sealed cavity is increased, under the action of the air pressure, the piston 5 can be moved upwards along the connecting cylinder 2, the metal plate 6 can be moved upwards, after the metal plate 6 is contacted with the convex ball 8, the metal plate 6 can be expanded outwards and bent under the action of the convex ball 8, and then make the bight of metal sheet 6 insert in the guide passageway that adjacent two fan-shaped backup pad 75 formed, then make the metal sheet 6 contact with the transverse portion inner of L template 73, then outwards promote L template 73, after L template 73 is laminated with fixed circle box 4 inner wall, and then block the metal sheet 6 removal, through-hole 61 and shrinkage pool 41 on the metal sheet 6 at this moment communicate, at this moment, can make limiting disc 711 move down under the effect of spring 72, and then make round bar 71 move down, thereby make round bar 71 run through-hole 61 and insert in shrinkage pool 41, reach the purpose of carrying out fastening installation to metal sheet 6, realize the installation stability between connecting cylinder 2 and the fixed circle box 4, the security is high.
The present disclosure describes embodiments in terms of which each embodiment does not comprise a separate embodiment, and this description is for clarity only, and those skilled in the art should consider the disclosure as a whole, and the embodiments in the examples may be combined appropriately to form other embodiments that will be understood by those skilled in the art.
Claims (6)
1. An LED ceiling light fixture assembly system, characterized by: the LED ceiling lamp comprises an LED ceiling lamp body (1), wherein a connecting cylinder (2) is fixedly arranged at the middle position of the upper end of the LED ceiling lamp body (1), a fixed round box (4) is arranged at the upper end of the connecting cylinder (2) and extends to the bottom end inside the fixed round box (4), a mounting plate (3) with a mounting hole is fixedly connected to the upper end of the fixed round box (4), a piston (5) is movably mounted at the lower side inside the connecting cylinder (2), a plurality of metal plates (6) with through holes (61) which are circularly arranged and are obliquely arranged from bottom to top to outside are fixedly connected at the edge position of the upper end of the piston (5), the metal plates (6) are arranged in the connecting cylinder (2), a disc (7) is arranged at the middle position inside the fixed round box (4), a convex ball (8) is fixedly connected to the middle position of the lower end of the disc (7), the convex ball (8) is positioned inside the metal plate (6), a polished rod (74) with a nut is equidistantly arranged at the outer end of the fixed round box (4), and the polished rod (74) penetrates through the fixed round box (4) and is in threaded connection with the disc (7).
The edge of the lower end of the disc (7) is fixedly connected with a plurality of sector support plates (75) which are circularly arranged at equal intervals, the sector support plates (75) are positioned outside the convex balls (8), and the sector support plates (75) are arranged at the bottom end inside the fixed round box (4);
the outer ends of the discs (7) are equidistantly attached to the vertical parts of a plurality of L-shaped plates (73) which are circularly arranged, the polish rods (74) penetrate through the vertical parts of the L-shaped plates (73) and are in sliding connection with the L-shaped plates (73), the transverse parts of the L-shaped plates (73) are in sliding connection between the lower ends of the discs (7) and the bottom ends inside the fixed round boxes (4), and the transverse parts of the L-shaped plates (73) are in sliding connection between two adjacent fan-shaped support plates (75);
a plurality of concave holes (41) which are circularly arranged are formed in the bottom end of the inside of the fixed round box (4) at equal intervals towards the outer side, the concave holes (41) are positioned at the lower end of the transverse part of the L-shaped plate (73), a plurality of round rods (71) which are circularly arranged are arranged at the edge position of the upper end of the round plate (7) at equal intervals, the center lines of the round rods (71) are overlapped with the center lines of the concave holes (41), and the lower ends of the round rods (71) penetrate through the round plate (7) and are attached to the upper end of the transverse part of the L-shaped plate (73);
the upper end of the round rod (71) is fixedly connected with a limiting disc (711), an elastic piece is arranged between the limiting disc (711) and the disc (7), and the elastic piece is positioned outside the round rod (71);
after metal sheet (6) and protruding ball (8) contact, under protruding ball (8) effect, can make metal sheet (6) outwards expand and take place to crooked, and then make the bight of metal sheet (6) insert in the guide way that two adjacent fan-shaped backup pads (75) formed, then make metal sheet (6) and the contact of the lateral part inner of L template (73), then outwards promote L template (73), after L template (73) are laminated with fixed round box (4) inner wall, and then block metal sheet (6) removal, through-hole (61) and shrinkage pool (41) on metal sheet (6) communicate this moment, at this moment under the effect of spring (72), can make spacing dish (711) down move, and then make round bar (71) down move, thereby make round bar (71) run through-hole (61) and insert into shrinkage pool (41).
2. The LED ceiling light fixture assembly system of claim 1, wherein: the connecting cylinder (2) is characterized in that a limiting ring (21) is fixedly connected to the lower side of the inner wall of the connecting cylinder (2) and the limiting ring (21) is positioned at the lower end of the piston (5), the right end of the connecting cylinder (2) is communicated with an air pipe (23) with a quick joint, and the communicating position of the air pipe (23) and the connecting cylinder (2) is arranged at the lower side of the limiting ring (21).
3. The LED ceiling light fixture assembly system of claim 1, wherein: the square post (22) of inside bottom intermediate position fixed connection vertical arrangement of connecting cylinder (2), square post (22) run through piston (5) and with piston (5) sliding connection, square post (22) upper end fixed connection rectangular plate and rectangular plate are in metal sheet (6) inboard, square post (22) outer end cover dress frame seal fills up and frame seal fills up the assembly on piston (5).
4. The LED ceiling light fixture assembly system of claim 1, wherein: the fixed cylinder (42) is fixed in the middle of the lower end of the fixed round box (4), the cylinder (42) is located at the outer end of the connecting cylinder (2), a plurality of grooves which are circularly arranged are formed in the lower side of the inner wall of the cylinder (42) at equal intervals, the grooves extend to the lower end of the cylinder (42), and a plurality of positioning strips (24) which are circularly arranged are fixed in the upper side of the outer end of the cylinder (42) at equal intervals, and the positioning strips (24) are arranged in the grooves.
5. The LED ceiling light fixture assembly system of claim 1, wherein: the disc (7), the convex ball (8) and the fan-shaped supporting plates (75) are of an integrated forming structure.
6. The LED ceiling light fixture assembly system of claim 1, wherein: the upper end of the metal plate (6) is processed to be a half round head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210328856.6A CN114623406B (en) | 2022-03-30 | 2022-03-30 | LED ceiling lamp assembling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210328856.6A CN114623406B (en) | 2022-03-30 | 2022-03-30 | LED ceiling lamp assembling system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114623406A CN114623406A (en) | 2022-06-14 |
| CN114623406B true CN114623406B (en) | 2023-12-22 |
Family
ID=81904863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210328856.6A Active CN114623406B (en) | 2022-03-30 | 2022-03-30 | LED ceiling lamp assembling system |
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| CN114623406A (en) | 2022-06-14 |
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