CN104373908B - Lamps and lanterns and lamps and lanterns thread off prevention connecting device - Google Patents
Lamps and lanterns and lamps and lanterns thread off prevention connecting device Download PDFInfo
- Publication number
- CN104373908B CN104373908B CN201310354951.4A CN201310354951A CN104373908B CN 104373908 B CN104373908 B CN 104373908B CN 201310354951 A CN201310354951 A CN 201310354951A CN 104373908 B CN104373908 B CN 104373908B
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- lamps
- lanterns
- hole
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- mounting base
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Classifications
-
- 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
- F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
- F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
- F21S8/036—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade 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
- F21V17/104—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 using feather joints, e.g. tongues and grooves, with or without friction
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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
- 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
-
- 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
- F21V21/14—Adjustable mountings
- F21V21/16—Adjustable mountings using wires or cords
- F21V21/18—Adjustable mountings using wires or cords operated by springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Architecture (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
A kind of lamps and lanterns and lamps and lanterns thread off prevention connecting device comprising：One mounting base combines, it includes the mounting base that can be attached to wall, the limiting bracket being rotatably installed in the mounting base, the limiting bracket to be attached to a fixing piece, a spring and the spring support in the mounting base, the mounting base is equipped with a guide-track groove, which is equipped with a positive stop lug boss；An and lamp holder combination, it include a lamp holder and be installed in it is on the lamp holder, with the matched guide rail of the guide-track groove, the guide rail is equipped with and the matched card slot of the positive stop lug boss, when the guide rail is inserted in place, the controllable limiting bracket is reliably attached to together to make the lamp holder combination be combined with the mounting base so that the positive stop lug boss stretches into the card slot and the guide rail is locked in the guide-track groove.The lamps and lanterns thread off prevention connecting device is simple in structure, easily fabricated, and installation dismantles, is easy to maintenance, and has anti-drop function.
Description
Technical field
The present invention relates to field of illuminating lamps more particularly to it is a kind of can anti-dropout lamps and lanterns connect mounting device.
Background technology
Current indoor lighting decorative lamp point many kinds, generally common are the ceiling lamp in suspended ceilings, removable
Dynamic desk lamp, and the decorative lamp for illumination on wall.But the lamps and lanterns being installed on wall common at present, generally
Wall lamp is directly anchored on wall using fasteners such as screws, so, one side repair demolition is very inconvenient, while
The beauty of wall lamp can be influenced, in particular, user needs to be replaced frequently fluorescent tube, the light sources such as light bulb, these operations are all simple and regulars
Property operation, if using one-time fixing on the wall, thus can be very laborious, it is pretty troublesome, it is also very dangerous.Thus
Need a kind of lamps and lanterns connection mounting device being easy to remove and repair only need to be by wall lamp from height when user needs to repair
It is taken off on the wall at place, then repairs the operations such as replacement, it is simple and safe easy.
Invention content
The technical problem to be solved in the present invention is to overcome above-mentioned the shortcomings of the prior art, and proposes that a kind of lamps and lanterns are anti-
De- attachment device, this lamps and lanterns thread off prevention connecting device is simple in structure, easily fabricated, installation, dismounting, easy to maintenance and with anti-
Fall off function.
The present invention proposes a kind of lamps and lanterns thread off prevention connecting device to solve above-mentioned technical problem comprising：One mounting base combines,
It includes the mounting base that can be attached to wall, the limiting bracket being rotatably installed in the mounting base, to by the limit
Position holder is attached to a fixing piece, a spring and a spring support in the mounting base, which is equipped with a guide-track groove, should
Limiting bracket is equipped with a positive stop lug boss；An and lamp holder combination comprising a lamp holder and be installed in it is on the lamp holder, led with this
The matched guide rail of track slot, the guide rail be equipped with the matched card slot of the positive stop lug boss, when the guide rail is inserted in place,
The controllable limiting bracket is so that the positive stop lug boss stretches into the card slot and the guide rail is locked in the guide-track groove, to make this
Lamp holder combination is combined with the mounting base and is reliably attached to together.
Mounting base includes：One ontology；One bar shape trench hole, the bar shape trench hole are set to the middle part of the ontology；Two mounting posts,
The mounting post is set to the both sides of the bar shape trench hole, which is equipped with the first mounting hole and cambered surface groove；Four through-hole columns,
The through-hole column is set to four corners of the ontology；One notch is set in the one side wall of the ontology；One erecting bed,
Set on the rear portion of the through-hole column；One limiting section, the limiting section are set to the back of the ontology, and one end is equipped with guiding port；
Second mounting hole, second mounting hole are set to the other end of both sides of the bar shape trench hole.
Guide rail includes：One our department；One extension table, the extension table are extended from the long side of described our department, and the extension
The thickness of platform is small compared with our department；Two countersunk screw holes, the countersunk screw hole are set to two short ends of described our department；Groove, should
Groove makes the middle part of described our department form an accommodating chamber；Cable-through hole, the cable-through hole are set to the bottom portion of groove；One card slot, should
Card slot is set to the back of described our department.
Limiting bracket includes：One ontology；One shaft, the shaft are set to one end end end of the ontology；One limit protrusion,
The limit protrusion is set to the middle part of ontology；One concave surface platform, the protrusion direction in concave surface platform the recess direction and the limit protrusion
It is identical, and abut the limit protrusion；One pillar, the pillar are set to the bottom of the concave surface platform.
Fixing piece includes：One ontology；Two fixed ears, the fixed ear are respectively arranged on two short ends of the ontology, set thereon
There is mounting hole；One clamping portion, the clamping portion are set to the long side end of the ontology, and bottom is in arc surface.
Spring support includes：One ontology；Two stabilizer blades, the stabilizer blade is L-shaped, extends from two ending verticals of the ontology,
It which is provided with mounting hole.
Wherein, one end of the spring is fixed on the pillar on the limiting bracket, and the other end of spring compresses
On the spring support.The guide rail is adapted with the limiting section in the mounting base, and guide rail can fit like a glove
Be plugged on the limiting section.Limit protrusion on the limiting bracket is adapted with the card slot on the guide rail, institute
The limit protrusion stated can be plugged in the card slot.And the shaft of described limiting bracket one end can be solid by fixing piece
Due on the through-hole column of mounting base, and can be rotated around the shaft.
Lamps and lanterns thread off prevention connecting device of the present invention, overall structure is simple, is readily produced manufacture, during user's use,
Easy for installation, time saving and energy saving, dismounting repair is also very simple and convenient, after wall lamp installation is fixed, lamps and lanterns anticreep connection dress
The fixation of wall lamp steadily can be had good anti-drop function by the clamping structure in setting.
Description of the drawings
Figure 1A to 1D is the overall structure diagram of lamps and lanterns thread off prevention connecting device of the present invention, and wherein Figure 1A shows for stereochemical structure
It is intended to, Figure 1B is side sectional view, and Fig. 1 C are each component decomposition diagram, and Fig. 1 D are lamp holder and the whole section of mounting base assembling
Figure.
Fig. 2A to 2D is the mounting base structural schematic diagram of lamps and lanterns thread off prevention connecting device of the present invention, and wherein Fig. 2A is rearview,
Fig. 2 B are front view, and Fig. 2 C are the front view for being plugged with limiting bracket, and Fig. 2 D are plugged with the rear view of limiting bracket.
Fig. 3 A to 3B are the rail sections structural schematic diagram of lamps and lanterns thread off prevention connecting device of the present invention, and wherein Fig. 3 A are stereopsis
Figure, Fig. 3 B are front view, and Fig. 3 C are rear view, Fig. 3 D side sectional views.
Fig. 4 A to 4D are the limiting bracket part-structure schematic diagram of lamps and lanterns thread off prevention connecting device of the present invention, and Fig. 4 A are stereopsis
Figure, Fig. 4 B are front view, and Fig. 4 C are rear view, and Fig. 4 D are lateral plan.
Fig. 5 A to 5B are the fixing piece part-structure view of lamps and lanterns thread off prevention connecting device of the present invention, and Fig. 5 A are front view,
Fig. 5 B are rear view.
Fig. 6 is the spring support part-structure view of lamps and lanterns thread off prevention connecting device of the present invention.
Fig. 7 A and 7B are the working state schematic representation of lamps and lanterns thread off prevention connecting device of the present invention, and wherein Fig. 7 A are that anticreep state regards
Figure, Fig. 7 B are non-anticreep Status view.
Description of symbols wherein in figure is as follows：1 wall lamp, 2 lamp holders, 3 guide rails, 31 our department, 32 extension tables, 33 sunk screws
Hole, 34 grooves, 35 cable-through holes, 36 shrinkage pools；4 mounting bases, 41 ontologies, 42 bar shape trench holes, 43 mounting posts, 430 first mounting holes,
431 grooves；44 through-hole columns, 45 notches, 46 erecting beds, 47 limiting sections, 470 guiding ports；48 second mounting holes, 5 limiting brackets, 51
Ontology, 52 shafts, 53 limit protrusions, 54 anti-skid bulges, 55 concave stations, 56 pillars；6 fixing pieces, 61 ontologies, 62 fixed ears, 63 is recessed
Slot, 64 mounting holes；7 spring supports, 71 ontologies, 72 stabilizer blades, 73 through-holes, 8 springs.
Specific implementation mode
For the implementation method and structure feature of present invention be described in more detail lamps and lanterns thread off prevention connecting device, in conjunction with attached
Figure is elaborated further.
With reference to attached drawing 1A to 1C, which includes：Wall lamp 1；Lamp holder 2, the lamp holder 2 and the wall lamp
1 connection；Guide rail 3, the guide rail 3 are installed on the bottom of the lamp holder 2；Mounting base 4, the mounting base 4 and the lamp holder 2 are right
It answers, the lamp holder 2 can be installed in the mounting base 4；Limiting bracket 5, the limiting bracket 5 are installed on the mounting base 4
Inside, and can be rotated around the shaft of one end；Fixing piece 6, the fixing piece 6 can fix one end of the limiting bracket 5
In the mounting base 4；Spring support 7, which is fixed on by screw in the mounting base 4, and the bullet
Spring bracket 7 straddles on the limiting bracket 5；Spring 8, which is fixed on the spring support 7, and spring
One end can be pressed on the limiting bracket 5.
With reference to attached drawing 1D, the lamps and lanterns thread off prevention connecting device, lamp holder 2 and mounting base 4 are corresponding, and lamp holder 2 can pass through installation
Guide rail 3 in 2 bottom of lamp holder is plugged in mounting base 4, and installation is fixed in one end of the limiting bracket 5 by fixing piece 6
On seat 4, and fixing piece 6 can be rotated around the end, and mounting base 4 can be fixed by screws on wall, the spring
Holder 7 is fixed on by screw in the mounting base 4, and the spring support 7 is between the limit 5 lower section, leans on
The free end of nearly limiting bracket 5, spring 8 are installed on the spring support, which can generate pressure to limiting bracket 5
Limiting bracket 5 is fixed on a corresponding position by power.
With reference to attached drawing 2A, the 4 part back of mounting base of the lamps and lanterns thread off prevention connecting device includes：Ontology 41, the ontology 41 are in
Cube is shelly-shaped；Bar shape trench hole 42, the bar shape trench hole 42 are set to the middle section of the ontology 41；Mounting post 43, the mounting post
43 are set on the ontology 41, and the both sides in the bar shape trench hole 42, which is equipped with the first mounting hole
430, which is equipped with groove 431, which is in arc surfaced, which is in first installation
The side in hole 430；Through-hole column 44, the through-hole column 44 are set to four corners of the ontology 41, and turning is respectively provided with one and is somebody's turn to do everywhere
Through-hole column 44；Notch 45, the notch 45 is in rectangular shape, is equipped in the one side wall of the ontology 41.The wherein through-hole column
44 can wear the fasteners such as screw, which is fixed on the wall.
With reference to attached drawing 2B, the front of the mounting base 4 of the lamps and lanterns thread off prevention connecting device includes：Ontology 41, bar shape trench hole 42 lead to
Hole post 44；Erecting bed 46, the erecting bed 46 are set to the back of the through-hole column 44, can be flowed out to fasteners such as screws enough
Preset space；Limiting section 47, the limiting section 47 are set to the back of the bar shape trench hole 42, and along the top projection of ontology 41
And go out, one end of the limiting section 47 is equipped with a guiding port 470；Second mounting hole 48, second mounting hole 48 are set to the bar shaped
The both sides of slot 42.
With reference to attached drawing 2C, the limiting bracket 5 is plugged in the mounting base 4, and the limiting bracket 5 is generally in institute
In bar shape trench hole 42 in the mounting seat body stated, one end of the limiting bracket 5 passes through the notch 45, the limiting bracket 45
End stretch out the mounting seat body 4, and the limiting bracket 5 is freely rotated end and can have one in the notch 45
Fixed rotation space distance.
With reference to attached drawing 2D, the limiting bracket 5 is mounted on the back view in mounting base 4, it can be seen from the figure that institute
The fixing piece 6 stated is mounted on by screw on the first mounting hole 430 in mounting base 4, and pushes down one end of limiting bracket 5,
The other end of of limiting bracket 5 is compressed by spring 8, and spring 8 is mounted on spring support 7, and spring support 7 is fixed by screw
In in mounting base.
With reference to attached drawing 3A to 3D, 3 part of guide rail of the lamps and lanterns anti-dropout attachment device includes：Our department 31, the our department 31 are in
Rectangular-shape；Extension table 32, the extension table 32 are extended from the long side of described our department 31, and the thickness of extension table is compared with our department
Thickness want small；Countersunk screw hole 33, the countersunk screw hole 33 are set to two short ends of described our department 31, each close to short end
Equipped with the countersunk screw hole 33；Groove 34, the groove 34 are set to the middle section of described our department 31；Cable-through hole 35, the mistake
String holes 35 is set to the middle section of the groove 34；Shrinkage pool 36, the shrinkage pool are set to the back side of the guide rail, close to a countersunk head therein
Screw hole.Wherein, the extension table 32 is corresponding with the limiting section 47 in the mounting base 4, which can be from guiding
Mouth 470 is inserted into bar shape trench holes 42.Countersunk screw hole 33 on guide rail 3 is used to the guide rail 3 being fixed to lamp holder 2, described
Cable-through hole 35 for wearing conducting wire, before mounted lamp, need conducting wire being pierced by for use from the cable-through hole 35.
With reference to attached drawing 4A to 4D, 5 part of limiting bracket of the lamps and lanterns thread off prevention connecting device includes：Ontology 51, the ontology are in
Regular is lamellar；Shaft 52, the shaft 52 are set to the end of wherein one end of the ontology, are in cylindrical shape；Limit convex
53 are played, which is set to the middle part of ontology 51, is in square；Anti-skid bulge 54, the anti-skid bulge 54 are set to described
The other end of body；Concave station 55, the concave station 55 recess direction is identical as the protrusion direction of limit protrusion 53, and abuts the limit
Position protrusion 53；Pillar 56, the pillar 56 are set to the bottom of the concave station 55.It can from the side view of the limiting bracket of attached drawing 4D
See, the end face of the anti-skid bulge 54 of the limiting bracket 5 is obviously upturned.The wherein limit protrusion 53 and the guide rail
3 upper concave holes 36 are corresponding, that is, the limit protrusion 53 can inject in the shrinkage pool 36, to complete lamps and lanterns and mounting base
Locking is fixed, so as to anti-dropout.
With reference to attached drawing 5A and 5B, the fixing piece 6 of the lamps and lanterns thread off prevention connecting device includes：Ontology 61；Fixed ear 62, this is fixed
Ear 62 is set to two short ends of the ontology 61；Groove 63, the groove 63 are set to the long side end of the ontology 61, and the groove 63
Bottom is in arc surface；Mounting hole 64, the mounting hole 64 are set in the fixed ear 62.Wherein, the groove 63 of the fixing piece 6
Corresponding with the shaft 52 of end of limiting bracket 5, the bottom arc surface of groove 63 matches with the shaft 52,
The fixing piece 6 is connected in mounting base 4 by the mounting hole 64 in fixed ear 62, the mounting hole 64 and the installation
The mounting hole 430 at 4 backs of seat is corresponding.
With reference to attached drawing 6, the spring support 7 of the lamps and lanterns thread off prevention connecting device includes：Ontology 71；Stabilizer blade 72, the stabilizer blade are in L
Type extends from the ending vertical of the ontology 71；Through-hole 73, the through-hole are set on the stabilizer blade 72.Wherein, the bullet
Through-hole 73 on spring bracket 7 is corresponding with the second mounting hole 48 in the mounting base 4, can be by fastener by the spring
Holder 7 is fixed in mounting base 4.Plane can abut spring 8 on the ontology 71 of the spring support 7.
With reference to attached drawing 7A and 7B, the disconnecting prevention structure working condition of the lamps and lanterns thread off prevention connecting device includes the state that limits and non-
Limit state is limit state shown in Fig. 7 A, at this point, the limit protrusion 53 on limiting bracket 5 inserts shrinkage pool 36 on guides 3
Interior, spring is in elongation state at this time, and limiting bracket 5 is compressed on guides 3, the connection to be fixed on the wall lamps and lanterns
On device；Fig. 7 B are the topology views of the non-limit state of the lamps and lanterns thread off prevention connecting device, at this point, in the anti-skidding of limiting bracket 5
Lug boss applies pressure, the spring 8 being fixed on limiting bracket is compressed, limit protrusion 53 exits shrinkage pool 36 at this time, in this way may be used
Mounting base is extracted out with the guide rail 3 that will be mounted in lamp base carries out general repair so as to very easily dismantle lamps and lanterns
Deng operation.
Lamps and lanterns thread off prevention connecting device of the present invention by detaching lamp holder 2 and mounting base 4, rather than uses traditional primary
Property be fixed on the wall, can facilitate user dismantle lamps and lanterns, while by lamp installation after wall, by recessed on guide rail
Lamps and lanterns can be firmly fixed in mounting base by the bulge-structure in pore structure and limiting bracket, when needing to remove lamps and lanterns, only
One end of limiting bracket need to be pushed down with hand, you can lamps and lanterns are exited, simple in structure, easily fabricated, installation dismantles, is easy to maintenance,
And there is anti-drop function.
The preferable possible embodiments that these are only the present invention, not limit the scope of the invention, all with the present invention
Equivalent structure variation made by specification and accompanying drawing content, is included within the scope of protection of the present invention.
Claims (10)
1. a kind of lamps and lanterns thread off prevention connecting device, which is characterized in that including：One mounting base combines comprising can be attached to wall
One mounting base, the limiting bracket being rotatably installed in the mounting base, the limiting bracket is attached to the mounting base
On a fixing piece, a spring and a spring support, the mounting base be equipped with a guide-track groove, the limiting bracket be equipped with one limit
Protrusion；An and lamp holder combination comprising a lamp holder and be installed in it is on the lamp holder, with the matched guide rail of the guide-track groove,
The guide rail be equipped with the matched card slot of the limit protrusion, when the guide rail is inserted in place, the controllable limiting bracket with
The limit protrusion is set to stretch into the card slot and the guide rail is locked in the guide-track groove, to make the lamp holder combination and the mounting base
Combination is reliably attached to together.
2. lamps and lanterns thread off prevention connecting device as described in claim 1, which is characterized in that the mounting base includes：One ontology；One
Bar shape trench hole, the bar shape trench hole are set to the middle part of the ontology；Two mounting posts, the mounting post are set to the two of the bar shape trench hole
Side, the mounting post are equipped with the first mounting hole and cambered surface groove；Four through-hole columns, the through-hole column are set to four of the ontology and turn
At angle；One notch is set in the one side wall of the ontology；One erecting bed is set to the rear portion of the through-hole column；One limit
Portion, the limiting section are set to the back of the ontology, and one end is equipped with guiding port；Second mounting hole, second mounting hole are set to institute
State the other end of both sides of bar shape trench hole.
3. lamps and lanterns thread off prevention connecting device as described in claim 1, which is characterized in that the guide rail includes：One our department；One prolongs
Platform is stretched, which extends from the long side of described our department, and the thickness of the extension table is small compared with our department；Two sunk screws
Hole, the countersunk screw hole are set to two short ends of described our department；Groove, the groove make the middle part of described our department form an appearance
Receive chamber；Cable-through hole, the cable-through hole are set to the bottom portion of groove；One card slot, the card slot are set to the back of described our department.
4. lamps and lanterns thread off prevention connecting device as described in claim 1, which is characterized in that the limiting bracket includes：One ontology；
One shaft, the shaft are set to one end end end of the ontology；Limit protrusion described in one, the limit protrusion are set in ontology
Portion；One concave surface platform, the concave surface platform recess direction is identical as the protrusion direction of the limit protrusion, and abuts the limit convex
It rises；One pillar, the pillar are set to the bottom of the concave surface platform.
5. lamps and lanterns thread off prevention connecting device as described in claim 1, which is characterized in that the fixing piece includes：One ontology；Two
Fixed ear, the fixed ear are respectively arranged on two short ends of the ontology, which is provided with mounting hole；One clamping portion, the clamping portion are set
In the long side end of the ontology, bottom is in arc surface.
6. lamps and lanterns thread off prevention connecting device as described in claim 1, which is characterized in that the spring support includes：One ontology；
Two stabilizer blades, the stabilizer blade is L-shaped, extends from two ending verticals of the ontology, which is provided with mounting hole.
7. lamps and lanterns thread off prevention connecting device as described in claim 1, which is characterized in that one end of the spring is fixed on described
Limiting bracket on pillar on, the other end of spring is pressed on the spring support.
8. lamps and lanterns thread off prevention connecting device as claimed in claim 4, which is characterized in that the limit protrusion on the limiting bracket
It is adapted with the card slot on the guide rail, the limit protrusion can be plugged in the card slot.
9. lamps and lanterns thread off prevention connecting device as claimed in claim 4, which is characterized in that the shaft of described limiting bracket one end can
To be fixed on the through-hole column of mounting base by fixing piece, and the limiting bracket can be rotated around the shaft.
10. a kind of lamps and lanterns, which is characterized in that including：
Such as claim 1~9 any one of them lamps and lanterns thread off prevention connecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310354951.4A CN104373908B (en) | 2013-08-14 | 2013-08-14 | Lamps and lanterns and lamps and lanterns thread off prevention connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310354951.4A CN104373908B (en) | 2013-08-14 | 2013-08-14 | Lamps and lanterns and lamps and lanterns thread off prevention connecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104373908A CN104373908A (en) | 2015-02-25 |
| CN104373908B true CN104373908B (en) | 2018-11-06 |
Family
ID=52552982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310354951.4A Active CN104373908B (en) | 2013-08-14 | 2013-08-14 | Lamps and lanterns and lamps and lanterns thread off prevention connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104373908B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826079A (en) * | 2018-09-13 | 2018-11-16 | 湖南华特光电科技有限公司 | A kind of desk lamp |
| CN209991267U (en) * | 2018-12-13 | 2020-01-24 | 广东欧曼科技股份有限公司 | Wall lamp mounting structure |
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| CN201331009Y (en) * | 2009-01-09 | 2009-10-21 | 廖智峰 | Connecting structure of lamp barrel and lamp barrel cap of track lamp |
| CN101865432A (en) * | 2010-06-24 | 2010-10-20 | 海洋王照明科技股份有限公司 | Anti-falling structure for lamp shell |
| CN201885110U (en) * | 2010-12-14 | 2011-06-29 | 惠州市西顿工业发展有限公司 | Ceiling type lamp |
| CN202813074U (en) * | 2012-08-28 | 2013-03-20 | 上海亚明照明有限公司 | Lamp |
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|---|---|
| CN104373908A (en) | 2015-02-25 |
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