CN110906191A - Panel light capable of being mounted on surface - Google Patents
Panel light capable of being mounted on surface Download PDFInfo
- Publication number
- CN110906191A CN110906191A CN201911083173.3A CN201911083173A CN110906191A CN 110906191 A CN110906191 A CN 110906191A CN 201911083173 A CN201911083173 A CN 201911083173A CN 110906191 A CN110906191 A CN 110906191A
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- CN
- China
- Prior art keywords
- elastic
- lamp holder
- piece
- lamp stand
- mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
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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
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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
- F21V17/12—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 screwing
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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
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
Abstract
The invention relates to a panel lamp capable of being obviously installed, which relates to the technical field of panel lamps and comprises an installation seat arranged on a ceiling, a lamp holder detachably connected to the installation seat and a locking mechanism arranged between the installation seat and the lamp holder, the locking mechanism comprises at least two buckling pieces which are respectively arranged at two sides of the mounting seat, an arc-shaped elastic piece which is arranged on the buckling pieces, a limiting bolt which is arranged on the lamp holder and a limiting ring which is sleeved at one end of the limiting bolt far away from the lamp holder, the buckle pieces are provided with mounting holes for inserting the limiting rings, each buckle piece at least corresponds to two elastic pieces, a strip-shaped hole communicated with the mounting holes is formed between the adjacent elastic pieces, the concave cambered surfaces of the elastic pieces face the lamp holder, when the limiting ring passes through the mounting hole, the limiting bolt is matched with the strip-shaped hole in a sliding mode, and the lamp holder is tightly abutted to one side of the mounting seat when the limiting ring slides downwards under the guide of the convex arc surface of the elastic sheet. The invention has the effect of preventing the light source from shaking due to disturbance, thereby improving the actual experience.
Description
Technical Field
The invention relates to the technical field of panel lamps, in particular to a panel lamp capable of being obviously installed.
Background
At present, an LED panel lamp is a high-grade indoor lighting lamp which is beautiful, a light source of the LED panel lamp is an LED, the whole lamp is attractive and simple in design and luxurious, and the LED panel lamp not only has a good lighting effect, but also can bring beautiful feeling to people. The LED panel light forms an even plane luminous effect after passing through the light guide plate with high light transmittance, has good illumination uniformity and soft and comfortable light without brightness loss, and can effectively relieve eye fatigue.
The existing panel light installation mode generally only comprises keel installation, suspension wire installation and the like, the keel installation needs the keel of a suspended ceiling as support, and the panel light can only be installed by using the suspension wire if the panel light is installed in the region without the suspended ceiling.
The above prior art solutions have the following drawbacks: under the on-the-spot no furred ceiling condition, the suspension wire installation makes the panel light receive the disturbance easily and takes place the phenomenon that the light source rocked to work and life to the user produce the interference, influence actual experience and feel.
Disclosure of Invention
The invention aims to provide a panel lamp capable of being obviously installed, which avoids the shaking of a light source caused by disturbance, thereby improving the actual experience.
The above object of the present invention is achieved by the following technical solutions:
the utility model provides a panel light that can obviously adorn, is including setting up the mount pad on the ceiling, can dismantle the lamp stand of connecting on the mount pad and set up the locking mechanical system between mount pad and lamp stand, locking mechanical system includes at least two cramps that set up respectively in the mount pad both sides, set up and be curved shell fragment on the cramp, set up the spacing bolt on the lamp stand and overlap the spacing ring of locating the one end that the lamp stand was kept away from to the spacing bolt, set up on the cramp and supply spacing ring male mounting hole, it is single the cramp corresponds at least and is formed with the bar hole with the mounting hole intercommunication between two shell fragments and the adjacent shell fragment, the concave cambered surface of shell fragment is towards the lamp stand, and when the spacing ring passed the mounting hole spacing bolt and the cooperation of bar hole sliding and the spacing ring led the lapse in the convex cambered surface of.
By adopting the technical scheme, the mounting seat is fixed on the ceiling, when an installer aligns the lamp holder with the mounting seat, the limiting bolt aligns with the mounting hole and then pushes the lamp holder to be close to the mounting seat, so that the limiting bolt drives the limiting ring to pass through the mounting hole, when the lamp holder moves along the length direction of the strip-shaped hole, the limit bolt slides along the strip-shaped hole and the limit ring abuts against the elastic sheet, because the convex cambered surface of the elastic sheet faces to the side away from the lamp holder, the elastic sheet is compressed to generate elastic force when the limiting ring slides, thereby increasing the friction force between the limit ring and the elastic sheet, and when the limit ring slides to the other end of the strip-shaped hole along the convex arc surface of the elastic sheet, the edge of the limit ring is abutted against the convex arc surface of the elastic sheet, so as to prevent the limit bolt and the limit ring from separating from the buckle sheet, thereby improving the connection strength and stability between the mounting seat and the lamp holder, and the elastic sheet has a vibration reduction effect, so that the light source is prevented from shaking due to disturbance, and the actual experience is improved.
The invention is further configured to: the cramp includes the mounting plate and the stay of being connected with the mounting plate, the mounting hole is located the mounting plate, the stay is located the one side that the lamp stand was kept away from to the mounting plate, be provided with the domatic of transition between mounting plate and the stay, the convex cambered surface of shell fragment bulges the stay place face.
Through adopting above-mentioned technical scheme, when the spacing bolt slides along the bar shape hole, the spacing ring is close to the stay under the guide effect of shell fragment, and stay to lamp stand distance is greater than the distance of mounting plate to lamp stand to this guide spacing bolt is close to stay one side, thereby drives the lamp stand and supports tight mount pad, improves joint strength and the stability between mount pad and the lamp stand.
The invention is further configured to: the lamp holder is characterized in that a guide rod is arranged in the middle of the lamp holder, the cross section of the guide rod in the width direction is trapezoidal, inclined planes on two sides of the guide rod face towards one side away from the lamp holder, and a guide groove matched with the guide rod in an inserting mode is formed in the mounting seat.
Through adopting above-mentioned technical scheme, set up the guide bar on the lamp stand, and the both sides inclined plane of guide bar is relative with the guide way, because the lamp stand can cover the mount pad when the installation, with this influence installer to the calibration of spacing bolt with the mounting hole, consequently lead to the lamp stand through guide bar and guide way, when the lamp stand produced the skew during being close to the mount pad inclined plane and guide way limit butt of guide bar and set the lamp stand under the guide on inclined plane, with this time that reduces spacing bolt location calibration, and the installation effectiveness is improved.
The invention is further configured to: a gap is reserved between the edge of one side, far away from the strip-shaped hole, of the elastic piece and the buckle piece, the width of the strip-shaped hole is gradually decreased along the direction of deviating from the mounting hole, the elastic piece tightly supports the limiting bolt when the limiting bolt slides relative to the elastic piece, and a clamping groove for inserting the limiting bolt is formed in one end, far away from the mounting hole, of the buckle piece, located in the strip-shaped hole.
Through adopting above-mentioned technical scheme, reserve the clearance between shell fragment and the cramp, and its width of bar hole along deviating from the mounting hole direction diminishes progressively, therefore when spacing bolt slides along the bar hole, the shell fragment increases progressively to the lateral pressure of spacing bolt, go into in the draw-in groove when spacing bolt passes through between the adjacent shell fragment and the shell fragment resets under self elastic action to the bar hole this moment and draws in to this hinders spacing bolt and breaks away from the draw-in groove, thereby improves joint strength and stability between mount pad and the lamp stand.
The invention is further configured to: locking mechanical system still includes four at least stable pieces that set up respectively on the lamp stand corner, set up the elastic plate on stable piece and connect the connecting piece that is used for connecting the elastic plate on the ceiling, set up the slot of pegging graft with the connecting piece on the elastic plate, the opening orientation of the slot that the elastic plate symmetric distribution of lamp stand both sides and the elastic plate of symmetry correspond is opposite.
Through adopting above-mentioned technical scheme, when the lamp stand is close to the ceiling, the connecting piece is relative with the stabilizer blade, and the slot opening orientation on the elastic plate of lamp stand both sides is opposite, in the connecting piece entering slot of lamp stand one side when installer continues to promote the lamp stand, follow the reverse movement lamp stand of the opening direction of this slot again, originally produce elasticity with the elastic plate compression of connecting piece butt this moment, and the connecting piece of lamp stand opposite side is relative and the mutual grafting cooperation with the slot of opposite side, thereby make the elastic plate of lamp stand both sides support tight connecting piece, and the slot border is spacing to the great one end head of connecting piece diameter, with this avoid the connecting piece to break away from the slot, thereby improve joint strength and the stability between lamp stand edge and the mount pad.
The invention is further configured to: be provided with the bracing piece on the mount pad, the connecting piece including set up in the bracing piece extends to the corner of lamp stand and with slot grafting complex gim peg, gim peg and stabilizer blade one-to-one, just the one end of gim peg orientation stabilizer blade is globular.
By adopting the technical scheme, the installation difficulty of the structures such as the bolts arranged on the ceiling is high, and the original wall surface can be damaged, so that the supporting rods are arranged on the installation seat, the supporting rods are used for replacing the bolts and the like to fix the corners of the lamp holder, and the fixing bolts are in inserted fit with the slots, so that the connection strength and the stability between the corners of the lamp holder and the installation seat are improved; the one end of gim peg towards the steadying piece is globular, conveniently guides the elastic plate and compresses with the gim peg under the guiding action on globular surface when the border of slot and the globular tip butt of gim peg to this makes things convenient for the grafting of gim peg and slot.
The invention is further configured to: the utility model discloses a lamp holder, including the support bar, the bracing piece is articulated with the mount pad, the gim peg is relative with the slot when the bracing piece of mount pad both sides rotates towards the equidirectional not, be provided with the supporting legs on the mount pad, the bracing piece rotates one side and the supporting legs butt that keeps away from the slot when with the slot joint, the opening of slot is towards adjacent lamp stand border side.
Through adopting above-mentioned technical scheme, the bracing piece is articulated with the mount pad to this is convenient to be folded the bracing piece and is accomodate, makes things convenient for the packing and the transportation of mount pad, sets up the supporting legs on the mount pad, so that the bracing piece of lamp stand both sides is relative with the slot when launching respectively to lamp stand both sides, and supporting legs and bracing piece butt when the fixing bolt is pegged graft with the slot, with this avoid the bracing piece to continue to rotate and break away from the slot, thereby improve joint strength and stability between lamp stand edge and the mount pad.
The invention is further configured to: the supporting legs are provided with elastic blocks, the supporting rods abut against and compress the elastic blocks when rotating, the elastic blocks abut against the side walls of the supporting rods when the supporting rods rotate to abut against the supporting legs, and the supporting rods are located between the supporting legs and the elastic blocks.
Through adopting above-mentioned technical scheme, because installer when the installation lamp stand, the bracing piece produces the rotation phenomenon because of rocking of lamp stand easily, thereby be difficult to fix a position the bracing piece, consequently set up the elastic block on the supporting legs, support tight elastic block when the bracing piece rotates, the elastic block breaks away from the state with bracing piece lateral wall butt and presss from both sides tight bracing piece with the supporting legs cooperation when the bracing piece rotates to with the supporting legs butt, with this expansion state of locking the bracing piece, make things convenient for being connected of gim peg and elastic plate on the bracing piece, thereby improve joint strength and stability between lamp stand edge and the mount pad.
The invention is further configured to: the lamp holder is characterized in that a U-shaped groove is formed in the side wall of one side of the mounting seat, external threads are arranged on the peripheral side wall of the limiting bolt and are in threaded connection with the lamp holder, a gear is coaxially sleeved on the limiting bolt, a plurality of gear teeth are distributed on the side wall of one side of the U-shaped groove, and when the limiting bolt enters the U-shaped groove, the gear is meshed with the gear teeth to be connected with the gear teeth so as to drive the part of the limiting bolt to enter the.
Through adopting above-mentioned technical scheme, its gear and the meshing of teeth of a cogwheel are connected when spacing bolt gets into the U-shaped inslot, because spacing bolt and lamp stand threaded connection this moment, consequently in spacing bolt gets into the lamp stand gradually when the drive of gear is down rotated to this shortens the interval of spacing ring and lamp stand, thereby makes the lamp stand support tight mount pad.
The invention is further configured to: the cross-section of bracing piece width direction is L shape, just the sunken side of the bracing piece of mount pad both sides is relative and the cooperation of pegging graft each other.
Through adopting above-mentioned technical scheme, the width direction's of bracing piece cross-section is L shape to this structural strength who improves the bracing piece reduces the buckling deformation of bracing piece, with this influence that reduces the position to the lamp stand, and pegs graft each other when the bracing piece of lamp stand both sides rotates and cooperates when receiving, locks the bracing piece of packing up with this, makes things convenient for packing and transportation.
In conclusion, the beneficial technical effects of the invention are as follows:
1. the limiting ring tightly abuts against the elastic sheet when the limiting bolt slides along the strip-shaped hole, the elastic sheet is compressed to generate elasticity when the limiting ring slides due to the fact that the convex arc surface of the elastic sheet faces to the side away from the lamp holder, friction force between the limiting ring and the elastic sheet is increased, the edge of the limiting ring abuts against the convex arc surface of the elastic sheet when the limiting ring slides to the other end of the strip-shaped hole along the convex arc surface of the elastic sheet, the limiting bolt is prevented from being separated from the limiting ring through the elastic sheet, connection strength and stability between the mounting seat and the lamp holder are improved, the elastic sheet has a vibration reduction effect, and the light source is prevented from shaking due to disturbance, so that actual experience feeling;
2. when the limiting bolt slides along the strip-shaped hole, the limiting ring is close to the locking sheet under the guiding action of the elastic sheet, and the distance from the locking sheet to the lamp holder is greater than the distance from the mounting sheet to the lamp holder, so that the limiting bolt is guided to be close to one side of the locking sheet, the lamp holder is driven to abut against the mounting seat, and the connection strength and the stability between the mounting seat and the lamp holder are improved;
3. the elastic plates on the two sides of the lamp holder support the bolt tightly, and the edge of the slot limits the head of the end with the larger diameter of the bolt, so that the bolt is prevented from being separated from the slot, and the connection strength and the stability between the corner of the lamp holder and the mounting seat are improved.
Drawings
FIG. 1 is a schematic overall structure diagram of the first embodiment;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
FIG. 3 is an enlarged partial schematic view of portion B of FIG. 1;
FIG. 4 is a partial structural view of the second embodiment, mainly showing gears;
FIG. 5 is a schematic view showing the overall structure of the third embodiment;
fig. 6 is a partially enlarged schematic view of a portion C in fig. 5.
Reference numerals: 1. a mounting seat; 11. a guide groove; 12. a support bar; 121. a fixing bolt; 13. supporting legs; 131. an elastic block; 14. a lamp socket; 141. a guide bar; 2. a locking mechanism; 21. buckling pieces; 211. mounting a sheet; 212. mounting holes; 213. a locking piece; 22. a strip-shaped hole; 23. a card slot; 24. a spring plate; 25. a limit bolt; 251. a gear; 252. a limiting ring; 26. a clip; 261. a U-shaped groove; 3. a stabilizing sheet; 31. an elastic plate; 32. a slot; 33. and (4) bolts.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows: referring to fig. 1, the invention discloses a surface-mountable panel light, which comprises a mounting base 1 arranged on a ceiling, a lamp holder 14 detachably connected to the mounting base 1, and a locking mechanism 2 arranged between the mounting base 1 and the lamp holder 14. The mounting base 1 and the lamp holder 14 are both rectangular, the center of the mounting base 1 is recessed toward the ceiling, and the recessed portion of the mounting base 1 is fixed to the ceiling by screws, so that the mounting base 1 is fixed to the ceiling. The area of lamp stand 14 is greater than mount pad 1 in order to cover mount pad 1, promotes the outward appearance after the installation of lamp stand 14, and a plurality of fretwork grooves have been seted up to one side that lamp stand 14 leaned on mount pad 1 to this increases the space of the confession circulation of air between lamp stand 14 and the ceiling, thereby makes things convenient for the heat dissipation of lamp stand 14.
Referring to fig. 1 and 2, the locking mechanism 2 includes a buckle piece 21 disposed on two sides of the mounting base 1, a spring piece 24 disposed on the buckle piece 21, a limit bolt 25 disposed on the lamp socket 14, and a limit ring 252 sleeved on one end of the limit bolt 25 far from the lamp socket 14. The cramps 21 are symmetrically distributed on two sides of the mounting base 1 and fixed with the mounting base 1 through rivets. The cramp 21 includes a mounting piece 211 and a locking piece 213 integrally formed with the mounting piece 211, the locking piece 213 is located at one side of the mounting piece 211 far away from the lamp holder 14, and a transition slope is arranged between the mounting piece 211 and the locking piece 213.
The elastic sheet 24 is arc-shaped and made of spring steel with good elasticity, one end of the elastic sheet 24 is integrally formed with the buckle piece 21, the other end of the elastic sheet is distributed at intervals with the buckle piece 21, the concave arc surface of the elastic sheet 24 faces the lamp holder 14, and the convex arc surface of the elastic sheet protrudes out of the surface where the locking piece 213 is located. The single buckle piece 21 corresponds to the two spring pieces 24, a strip-shaped hole 22 communicated with the mounting hole 212 is formed between the adjacent spring pieces 24, and the strip-shaped hole 22 extends from the mounting piece 211 to the locking piece 213. And the mounting piece 211 is provided with a circular mounting hole 212 communicated with the strip-shaped hole 22, and the diameter of the mounting hole 212 is larger than the outer diameter of the limit ring 252 so as to facilitate the passing of the limit ring 252.
The one end intercommunication that the mounting hole 212 is kept away from in bar hole 22 has seted up draw-in groove 23, and stop collar 25 and bar hole 22 sliding fit when stop collar 252 passes mounting hole 212, and when stop collar 25 slided along bar hole 22, stop collar 252 made lamp stand 14 support tight mount pad 1 one side downwards at the convex arc surface of shell fragment 24 guide, when stop collar 25 removed to draw-in groove 23 department, stop collar 25 and draw-in groove 23 grafting cooperation. During the period, because the slope surface of the transition is arranged between the mounting sheet 211 and the locking sheet 213, the limiting ring 252 drives the lamp holder 14 to tightly support the mounting base 1, thereby improving the connection strength and stability between the mounting base 1 and the lamp holder 14.
A gap is reserved between the edge of one side, far away from the strip-shaped hole 22, of the elastic sheet 24 and the buckle piece 21, and the width of the strip-shaped hole 22 decreases progressively along the direction of deviating from the mounting hole 212, so that the elastic sheet 24 is convenient to deform laterally. Therefore, when the limiting bolt 25 slides along the strip-shaped hole 22, the elastic sheet 24 is compressed, the lateral pressure of the limiting bolt 25 is increased gradually, when the limiting bolt 25 passes through the adjacent elastic sheets 24, the limiting bolt is clamped into the clamping groove 23, and the elastic sheets 24 reset and fold in the strip-shaped hole 22 under the action of the elastic force of the elastic sheets, so that the limiting bolt 25 is prevented from being separated from the clamping groove 23, and the connection strength and the stability between the mounting seat 1 and the lamp holder 14 are improved.
Lie in its edge along the symmetry line symmetry of cramp 21 on mount pad 1 and be provided with two clamping pieces 26, clamping piece 26 and 1 integrated into one piece of mount pad, and clamping piece 26 salient mount pad 1 surface and sunken side towards lamp stand 14, the U-shaped groove 261 with clamping piece 26 lateral wall intercommunication is seted up to one side that deviates from cramp 21 on the clamping piece 26, it is provided with four spacing bolts 25 to correspond on the lamp stand 14, four spacing bolts 25 are square arrangement, wherein two spacing bolts 25 and mounting hole 212 cooperation of pegging graft, all the other two cooperate with the grafting of U-shaped groove 261, with this joint strength and the stability that improves lamp stand 14 and mount pad 1.
Since the lamp base 14 covers the mounting base 1 during installation, the alignment of the stop bolt 25 with the mounting hole 212 is affected by the installer. Therefore, the guide rod 141 is integrally arranged in the middle of the lamp holder 14, the cross section of the guide rod 141 in the width direction is trapezoidal, the inclined surfaces of the two sides of the guide rod 141 face the side away from the lamp holder 14, the mounting base 1 is provided with the guide groove 11 in inserting fit with the guide rod 141, and the cross section of the guide groove 11 in the width direction is trapezoidal. When the lamp holder 14 is shifted during approaching the installation seat 1, the inclined surface of the guide rod 141 is abutted against the edge of the guide groove 11 and the lamp holder 14 is aligned under the guidance of the inclined surface, thereby reducing the time for positioning and calibrating the limit bolt 25 and improving the installation efficiency.
Referring to fig. 1 and 3, the locking mechanism 2 further includes four stabilizing pieces 3 respectively disposed at corners of the lamp socket 14, an elastic plate 31 disposed on the stabilizing pieces 3, and connecting members connected to the ceiling and corresponding to the stabilizing pieces 3 one by one. The stabilizing piece 3 is square and passes through the fix with screw with 14 corners of lamp stand, sets up the C-shaped groove that holds the elastic plate 31 on the stabilizing piece 3, and the elastic plate 31 is C-shaped, and the one end of elastic plate 31 and the tip inner wall integrated into one piece in C-shaped groove, and the elastic plate 31 adopts the spring steel material. In this embodiment, the connecting member adopts the bolt 33, the bolt 33 is in threaded connection with the ceiling, the elastic plate 31 is provided with the slot 32 for the end of the bolt 33 to be inserted, and the opening edge of the slot 32 extends towards both sides in an inclined manner so that the opening of the slot becomes wider towards the outside, thereby facilitating the guiding of the bolt 33 into the slot 32. The elastic plates 31 on both sides of the lamp holder 14 are symmetrically distributed and the openings of the corresponding slots 32 of the elastic plates 31 symmetrical along the lamp holder 14 face opposite directions.
The implementation principle of the embodiment is as follows: when installing the lamp socket 14, the installer aligns the lamp socket 14 with the mounting base 1, and then pushes the lamp socket 14 close to the mounting base 1, so that the stop pin 25 drives the stop ring 252 through the mounting hole 212. The lamp holder 14 is pushed to move along the length direction of the strip-shaped hole 22, at the moment, the limiting bolt 25 slides along the strip-shaped hole 22, the limiting ring 252 abuts against the elastic sheet 24, and the convex arc surface of the elastic sheet 24 faces to the side away from the lamp holder 14, so that the elastic sheet 24 is compressed to generate elastic force when the limiting ring 252 slides, and the friction force between the limiting ring 252 and the elastic sheet 24 is increased. The edge of the limit ring 252 abuts against the convex arc surface of the elastic sheet 24, and when the limit ring 252 slides to the other end of the strip-shaped hole 22 along the convex arc surface of the elastic sheet 24, the elastic sheet 24 is folded and reset, so that the limit bolt 25 is prevented from entering the strip-shaped hole 22, and the limit bolt 25 is locked. And the elastic sheet 24 has a vibration reduction effect, so that the light source is prevented from shaking due to disturbance, and the actual experience is improved.
Then, the installer pushes the lamp holder 14 to make the bolt 33 at one side of the lamp holder 14 enter the slot 32, and then moves the lamp holder 14 along the direction opposite to the opening direction of the slot 32, at this time, the elastic plate 31 abutting against the bolt 33 is compressed to generate elastic force, and the bolt 33 at the other side of the lamp holder 14 is opposite to the slot 32 at the other side and is in mutual insertion fit, so that the elastic plates 31 at the two sides of the lamp holder 14 abut against the bolt 33, and the edge of the slot 32 limits the head of the larger diameter end of the bolt 33, thereby preventing the bolt 33 from separating from the slot 32, and further improving the connection strength and stability between the corner of the lamp holder 14 and the mounting base 1.
And when the panel light need install on the furred ceiling, installer only need buckle elastic plate 31, make it perpendicular to stabilizer blade 3 to this opening that makes slot 32 is towards lamp stand 14, moves elastic plate 31 to the fossil fragments one side of furred ceiling this moment, makes the sunken side and the fossil fragments grafting cooperation of elastic plate 31, again with all the other three elastic plates 31 and fossil fragments grafting cooperation, thereby hang lamp stand 14 on the fossil fragments of furred ceiling, thereby make things convenient for the installation of lamp stand 14.
Example two: an obviously-installed panel light, referring to fig. 4, is different from the first embodiment in that: the circumference lateral wall that the stop bolt 25 leans on lamp stand 14 one end is provided with the external screw thread and with lamp stand 14 threaded connection, and coaxial cover is equipped with gear 251 on the stop bolt 25, gear 251 and stop bolt 25 coaxial fixed, and distribute along stop bolt 25 direction of inserting on the inner wall of U-shaped groove 261 one side a plurality of teeth of a cogwheel, gear 251 and a plurality of teeth of a cogwheel meshing are connected.
The implementation principle of the embodiment is as follows: when the limiting bolt 25 enters the U-shaped groove 261, the gear 251 is engaged with the gear teeth, and the limiting bolt 25 is driven by the gear 251 to rotate and gradually enter the lamp holder 14, so as to shorten the distance between the limiting ring 252 and the lamp holder 14, thereby enabling the lamp holder 14 to tightly abut against the mounting base 1.
Example three: an obviously-installed panel light, referring to fig. 5 and 6, is different from the first embodiment in that: because the installation difficulty of installing structures such as bolts on the ceiling is big and can destroy original wall, consequently there are the bracing piece 12 in four edges of mount pad 1 articulates respectively, and the edge that bracing piece 12 extends to lamp stand 14 is provided with the gim peg 121 with slot 32 grafting complex, and gim peg 121 is barbell-shaped and one end and 12 tip welded fastening of bracing piece.
The supporting rod 12 replaces the bolt 33 and the like to fix the corner of the lamp socket 14, and the fixing bolt 121 is inserted into the insertion slot 32 to improve the connection strength and stability between the corner of the lamp socket 14 and the mounting base 1. One end of the fixing bolt 121 facing the stabilizing piece 3 is spherical, and when the edge of the slot 32 abuts against the spherical end of the fixing bolt 121, the elastic plate 31 and the fixing bolt 121 are conveniently guided to compress under the guiding action of the spherical surface, so that the fixing bolt 121 and the slot 32 can be conveniently inserted.
The cross section of the support rod 12 in the width direction is L-shaped, so that the structural strength of the support rod 12 is improved, the bending deformation of the support rod 12 is reduced, and the influence on the position of the lamp holder 14 is reduced. Bracing piece 12 is articulated with mount pad 1, and the sunken side of the bracing piece 12 of 1 both sides of mount pad is relative and the cooperation of pegging graft each other, conveniently folds to accomodate bracing piece 12 to the bracing piece 12 of packing up locks, thereby makes things convenient for the packing and the transportation of mount pad 1.
When the support rods 12 on the two sides of the mounting seat 1 rotate in different directions and expand, the fixing bolt 121 is opposite to the slot 32, at this time, the support rods 12 on the two sides of the lamp holder 14 are in a splayed shape, two pairs of the splayed support rods 12 are provided, and the other pair is symmetrically arranged on the other side of the mounting seat 1. The mounting base 1 is welded and fixed with a supporting leg 13, the supporting leg 13 is in a V shape, one end of the supporting leg faces the supporting rod 12, and when the supporting rod 12 rotates to be connected with the slot 32 in a clamping manner, one side of the supporting rod 12, which is far away from the slot 32, abuts against the supporting leg 13, so that the supporting rod 12 is prevented from continuously rotating and separating from the slot 32. The opening of the slot 32 faces the edge side of the adjacent lamp socket 14, so that the supporting legs 13 at the two sides of the lamp socket 14 can clamp the supporting rod 12 and make the supporting rod 12 tightly abut against the inner wall of the slot 32, thereby connecting the mounting base 1 and the lamp socket 14.
The supporting leg 13 is provided with an elastic block 131, the elastic block 131 is welded and fixed with the supporting leg 13, the supporting rod 12 abuts against and compresses the elastic block 131 when rotating, when the supporting rod 12 rotates to abut against the supporting leg 13, the elastic block 131 abuts against the side wall of the supporting rod 12, the supporting rod 12 is located between the supporting leg 13 and the elastic block 131 at the moment, and a round chamfer is arranged on one side of the abutting joint of the elastic block 131 and the supporting rod 12, so that the supporting rod 12 can be conveniently reset in a clamping state of being separated from the elastic block 131. The elastic block 131 prevents the rotation of the support rod 12 caused by the shaking of the lamp holder 14 when the installer installs the lamp holder 14, thereby facilitating the positioning of the support rod 12.
The implementation principle of the embodiment is as follows: when the installation stabilizing piece 3, the installer only needs to rotate the supporting rod 12, when the supporting rod 12 rotates to the unfolding state, the elastic block 131 breaks away from the state of abutting against the side wall of the supporting rod 12 and is matched with the supporting leg 13 to clamp the supporting rod 12, so as to lock the unfolding state of the supporting rod 12, facilitate the connection of the fixing bolt 121 on the supporting rod 12 and the elastic plate 31, and improve the connection strength and stability between the corner of the lamp holder 14 and the mounting seat 1. Then, the fixing bolt 121 is inserted into the insertion groove 32 on one side of the lamp socket 14, and then the lamp socket 14 is moved to bend the elastic plate 31, and the fixing bolt 121 on the other side of the lamp socket 14 is inserted into the insertion groove 32, so that the lamp socket 14 is locked by the elastic plate 31.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (10)
1. A panel light that can obviously adorn characterized in that: the locking device comprises an installation base (1) arranged on a ceiling, a lamp holder (14) detachably connected to the installation base (1) and a locking mechanism (2) arranged between the installation base (1) and the lamp holder (14), wherein the locking mechanism (2) comprises at least two buckling pieces (21) respectively arranged on two sides of the installation base (1), an arc-shaped elastic piece (24) arranged on the buckling pieces (21), a limiting bolt (25) arranged on the lamp holder (14) and a limiting ring (252) sleeved on one end, far away from the lamp holder (14), of the limiting bolt (25), an installation hole (212) for inserting the limiting ring (252) is formed in each buckling piece (21), each buckling piece (21) at least corresponds to two elastic pieces (24), a strip-shaped hole (22) communicated with the installation hole (212) is formed between every two adjacent elastic pieces (24), and the concave arc surface of each elastic piece (24) faces towards the lamp holder (14), when the limiting ring (252) passes through the mounting hole (212), the limiting bolt (25) is matched with the strip-shaped hole (22) in a sliding mode, and the lamp holder (14) is tightly pressed against one side of the mounting seat (1) when the limiting ring (252) slides downwards under the guide of the convex arc surface of the elastic sheet (24).
2. A surface mountable panel light as set forth in claim 1, wherein: the cramp (21) is including mounting sheet (211) and stay (213) of being connected with mounting sheet (211), mounting hole (212) are located mounting sheet (211), one side that lamp stand (14) were kept away from in stay (211) is located locking sheet (213), be provided with the domatic of transition between mounting sheet (211) and locking sheet (213), the convex arc face of shell fragment (24) bulges locking sheet (213) place face.
3. A surface mountable panel light as set forth in claim 1, wherein: the middle part of lamp stand (14) is provided with guide bar (141), the width direction's of guide bar (141) cross-section is trapezoidal and its both sides inclined plane orientation keep away from one side of lamp stand (14), seted up on mount pad (1) and pegged graft complex guide way (11) with guide bar (141).
4. A surface mountable panel light as set forth in claim 1, wherein: a gap is reserved between one side edge of the elastic sheet (24) far away from the strip-shaped hole (22) and the buckle piece (21), the strip-shaped hole (22) is gradually reduced in width along the direction deviating from the mounting hole (212), the elastic sheet (24) tightly supports the limiting bolt (25) when the limiting bolt (25) and the elastic sheet (24) slide relatively, and a clamping groove (23) for plugging the limiting bolt (25) is formed in one end, located on the buckle piece (21), of the strip-shaped hole (22) far away from the mounting hole (212).
5. A surface mountable panel light as set forth in claim 1, wherein: locking mechanical system (2) still include at least four set up in stabilizer blade (3) on lamp stand (14) corner respectively, set up in elastic plate (31) on stabilizer blade (3) and connect the connecting piece that is used for connecting elastic plate (31) on the ceiling, offer slot (32) of pegging graft with the connecting piece on elastic plate (31), the opening orientation of slot (32) that elastic plate (31) symmetric distribution and the elastic plate (31) of symmetry of lamp stand (14) both sides correspond is opposite.
6. A surface mountable panel light as set forth in claim 5, wherein: be provided with bracing piece (12) on mount pad (1), the connecting piece including set up in bracing piece (12) extend to the corner of lamp stand (14) and with slot (32) grafting complex gim peg (121), gim peg (121) and stabilizing piece (3) one-to-one, just gim peg (121) are globular towards the one end of stabilizing piece (3).
7. A surface mountable panel light as set forth in claim 6, wherein: bracing piece (12) one end is articulated with mount pad (1), gim peg (121) are relative with slot (32) when bracing piece (12) of mount pad (1) both sides rotate towards the equidirectional not, be provided with supporting legs (13) on mount pad (1), bracing piece (12) rotate to with slot (32) when joint bracing piece (12) keep away from one side and supporting legs (13) butt of slot (32), the opening of slot (32) is towards adjacent lamp stand (14) border side.
8. A surface mountable panel light as set forth in claim 7, wherein: the supporting legs (13) are provided with elastic blocks (131), the supporting rods (12) abut against and compress the elastic blocks (131) when rotating, when the supporting rods (12) rotate to abut against the supporting legs (13), the elastic blocks (131) abut against the side walls of the supporting rods (12), and the supporting rods (12) are located between the supporting legs (13) and the elastic blocks (131).
9. A surface mountable panel light as set forth in claim 7, wherein: the cross section of the width direction of the supporting rod (12) is L-shaped, and the concave sides of the supporting rods (12) on the two sides of the mounting seat (1) are opposite and are mutually matched in an inserted manner.
10. A surface mountable panel light as set forth in claim 1, wherein: the utility model discloses a lamp holder, including mount pad (1), limiting bolt (25), gear (251) and U-shaped groove (261) have been seted up on the lateral wall of mount pad (1) one side, be provided with the external screw thread on the week lateral wall of limiting bolt (25) and with lamp stand (14) threaded connection, just coaxial cover is equipped with gear (251) on limiting bolt (25), it has a plurality of teeth of a cogwheel to distribute on the lateral wall of U-shaped groove (261) one side, and its gear (251) are connected in order to drive the part entering lamp stand (14) of limiting bolt (25) with the meshing of the teeth of a cog.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911083173.3A CN110906191A (en) | 2019-11-07 | 2019-11-07 | Panel light capable of being mounted on surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911083173.3A CN110906191A (en) | 2019-11-07 | 2019-11-07 | Panel light capable of being mounted on surface |
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| Publication Number | Publication Date |
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| CN110906191A true CN110906191A (en) | 2020-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911083173.3A Pending CN110906191A (en) | 2019-11-07 | 2019-11-07 | Panel light capable of being mounted on surface |
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| CN (1) | CN110906191A (en) |
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Application publication date: 20200324 |