CN104696789A - Guide rail lamp convenient for installation and replacement - Google Patents
Guide rail lamp convenient for installation and replacement Download PDFInfo
- Publication number
- CN104696789A CN104696789A CN201310649595.9A CN201310649595A CN104696789A CN 104696789 A CN104696789 A CN 104696789A CN 201310649595 A CN201310649595 A CN 201310649595A CN 104696789 A CN104696789 A CN 104696789A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- adapter
- mobile
- shot
- light head
- 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.)
- Pending
Links
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
- 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
- F21V17/164—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
-
- 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
- F21V21/34—Supporting elements displaceable along a guiding element
- F21V21/35—Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
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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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
Abstract
The invention discloses a guide rail lamp convenient for installation and replacement. The guide rail lamp comprises a guide rail, a support base and a spotlight head, wherein a fixed body and a movable body of the support base are connected through a bulb joint bearing; the movable body is in butt joint with the guide rail through a barb; and an elastic piece is fixed at the end part of the inner ring of the bulb joint bearing, so that the guide rail is fastened with the movable body. An adaptor is connected between the guide rail and the spotlight head, and is in sucking connection with the guide rail by a magnetic sucking component. The adaptor clamps the spotlight head by the elastic force of an elastic jaw. The guide rail lamp convenient for installation and replacement is low in requirement on the positioning precision of the support base, can guarantee accurate butt joint of multiple support bases and the guide rail even if the mounting position is deviated, and can finish the scene installation operation of the guide rail lamp only by one person. In addition, the adaptor is connected to the guide rail by the magnetic force, so that the labor is saved, and the deformation of the guide rail is not caused. The adaptor and the spotlight head can be randomly separated without replacing the spotlight head and a mechanism at the connected part with the guide rail, so that the waste is prevented, and the disassembly is convenient.
Description
Technical field
The present invention relates to light fixture, particularly track lamp.
Background technology
The primary structure of track lamp comprises the guide rail be fixed on ceiling or wall, and can along the shot-light head of slide.During mounting guide rail lamp, need the length direction along guide rail, multiple supporting seat fixed by ceiling or wall, with fixed guide.Guide rail is longer, and required supporting seat is more.In the prior art, supporting seat is only a simple part that can block guide rail, and supporting seat location on the ceiling must be very accurate, and the position relationship between the multiple supporting seat of guarantee is correct, installs high, and must many people operate simultaneously.Moreover the position that the guide rail of existing track lamp docks with shot-light head, connects in the mode of interfacing part swelling in guide rail sliding chute, effort is not only installed but also easily causes guide rail to be out of shape.Have again, the mechanism of shot-light head and guide rail and shot-light head docking site is assembled into the entirety that can not arbitrarily dismantle by existing track lamp, as the shot-light head of different shaping need be changed, shot-light head must be changed together with the mechanism with guide rail connecting portion, cause waste.
Summary of the invention
The object of this invention is to provide a kind of being convenient to install and the track lamp changed.
The present invention is achieved in that to be convenient to install and the track lamp changed, comprise guide rail, for the supporting seat of fixed guide, the shot-light head be connected with guide rail, supporting seat is divided into fixed body and mobile's two parts, linked together by bulb joint bearing between fixed body and mobile, the inner ring of bulb joint bearing to be arranged on fixed body and to have certain radial freedom of movement, the outer ring of bulb joint bearing is connected in aggregates with mobile, mobile is installed with two barbs docked with guide rail, opposed the right and left at guide rail of these two barbs and length direction along guide rail staggers into one in front and one in back, the barb groove docked with described two barbs is provided with at the right and left of guide rail, described two barbs can insert in barb groove, at the end winding support elastic component of the inner ring of bulb joint bearing, this elastic component top is pressed in the top of guide rail, the pressure on top surface of elastic component to guide rail makes the barb groove of guide rail and the barb of mobile be closely together, adapter is connected with between guide rail and shot-light head, magnetic assembly is provided with between adapter and guide rail, by this magnetic assembly, adapter and guide rail adhesive are linked together, adapter is provided with the conductive pin contacted with the electrode in guide rail, wire is drawn to shot-light head from this conductive pin, adapter is provided with elastic claw, the elastic force of elastic claw is relied on to clamp shot-light head.
Advantage of the present invention is, the position that supporting seat is connected with guide rail is a mobile, mobile not only can multi-angle rotation, and in the radial direction of bulb joint bearing, there is certain freedom of movement, therefore, when installing supporting seat, low to the positioning accuracy request of supporting seat, even the installation site of supporting seat offsets to some extent, or because of ceiling or wall out-of-flatness and exist certain crooked, also can ensure that multiple supporting seat accurately docks with guide rail together, greatly reduce the installation difficulty of track lamp, only need a people just can complete the on-site installation work of track lamp.Moreover as long as the mobile of rotational support seat just can complete combination between supporting seat with guide rail and be separated, the dismounting between supporting seat and guide rail is very easy to.On the other hand, adapter of the present invention relies on magnetic force to be connected on guide rail, not only laborsaving but also guide rail can not be caused to be out of shape.Have again, the present invention is by the independent composition adapter of mechanism of guide rail and shot-light head docking site, adapter can arbitrarily be separated with shot-light head, like this, when changing the shot-light head of different shaping, without the need to being changed together with the mechanism with guide rail connecting portion by shot-light head, avoid waste, and adapter relies on the elastic force of elastic claw to clamp shot-light head, the operation of dismounting shot-light head is very convenient.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the stereogram that supporting seat and guide rail link together;
Fig. 3 is the stereogram of supporting seat;
Fig. 4 is the schematic diagram that the mobile of supporting seat horizontally rotates to getaway;
Fig. 5 is the schematic diagram after adapter and guide rail depart from.
Detailed description of the invention
See Fig. 1 and composition graphs 2, Fig. 3, a kind of track lamp being convenient to mounting guide rail, comprises guide rail 1, the supporting seat 2 for fixed guide, the shot-light head 3 that is connected with guide rail 1.Supporting seat 2 is divided into fixed body 2a and mobile 2b two parts.Fixed body 2a can be screwed on ceiling or wall.Linked together by bulb joint bearing between fixed body 2a and mobile 2b.The inner ring 4 of bulb joint bearing is in sphere, and inner ring 4 is arranged on fixed body 2a by screw 5.The through hole 6 supplying screw 5 to pass on fixed body 2a is strip, and screw 5 laterally can slide in through hole 6, makes inner ring 4 have certain radial freedom of movement.The outer ring of bulb joint bearing is connected in aggregates with mobile 2b, is actually the outer ring using mobile 2b as bulb joint bearing.
Mobile's 2b global formation has two barbs 7,8 docked with guide rail 1, two opposed the right and lefts at guide rail 1 of barb 7,8, and staggers into one in front and one in back along the length direction of guide rail 1.Have the barb groove 9,10 docked with two barbs 7,8 at the right and left global formation of guide rail 1, two barbs 7,8 can insert in barb groove 9,10.At the end winding support elastic component 11 of the inner ring 4 of bulb joint bearing, elastic component 11 can be rubber or spring.Elastic component 11 top is pressed in the top of guide rail 1.The pressure on top surface of elastic component 11 pairs of guide rails 1 makes the barb groove 9,10 of guide rail 1 and the barb 7,8 of mobile 2b be closely together.
As for guide rail 1 is disassembled from supporting seat 2, only guide rail 1 upwards need be pushed up compression elasticity part 11, mobile 2b is horizontally rotated to Fig. 4 position simultaneously, two of mobile 2b barbs 7,8 are separated with the barb groove 9,10 of guide rail 1 in the horizontal direction, so far just guide rail 1 can be disassembled from supporting seat 2.During toward supporting seat 2 upper mounting rail 1, first mobile 2b is horizontally rotated to Fig. 4 position, then guide rail 1 is upwards pushed up compression elasticity part 11, simultaneously by mobile 2b horizontal reverse to spinning reduction to Fig. 2 state, the guide rail 1 mobile 2b with supporting seat can be linked together.
When actual installation, the quantity of the supporting seat 2 needed for every bar guide rail 1 is determined according to the physical length of guide rail 1.
Be connected with adapter 12 between guide rail 1 and shot-light head 3, shot-light head 3 is arranged on adapter 12.As shown in Figure 1, be provided with the magnetic assembly be made up of magnet 13 and iron plate 14 between adapter 12 and guide rail 1, magnet 13 is fixed on adapter 12, and iron plate 14 is fixed on guide rail 1, adapter 12 and guide rail 1 adhesive is linked together by this magnetic assembly.Except illustrated embodiment, magnetic assembly can also be the magnet that two pieces of heteropoles are relative.When adapter 12 removed by needs, only need exert oneself to pull adapter 12 downwards, adapter 12 can be separated with guide rail 1, as shown in Figure 5.
Adapter 12 is provided with the conductive pin 16 contacted with the electrode 15 in guide rail 1.Electrode 15 in guide rail is two almost isometric with guide rail 1 naked core wires.Draw wire (this wire not shown) in addition to shot-light head 3 from the conductive pin 16 of adapter 12, make to form between guide rail 1 with shot-light head 3 to be electrically connected.The wire be connected between adapter and shot-light head can be refuted with plug and socket component and be connect, with easy disassembly.
Adapter is provided with elastic claw 17, relies on the elastic force of elastic claw to clamp shot-light head 3.Elastic claw 17 can be made with spring leaf.When needing the shot-light head 3 changing different shaping, only need break elastic claw 17 into two with one's hands with hand, without the need to removing adapter 12 from guide rail 1, very convenient.
Claims (1)
1. be convenient to install and the track lamp changed, comprise guide rail, for the supporting seat of fixed guide, the shot-light head be connected with guide rail, it is characterized in that: supporting seat is divided into fixed body and mobile's two parts, linked together by bulb joint bearing between fixed body and mobile, the inner ring of bulb joint bearing to be arranged on fixed body and to have certain radial freedom of movement, the outer ring of bulb joint bearing is connected in aggregates with mobile, mobile is installed with two barbs docked with guide rail, opposed the right and left at guide rail of these two barbs and length direction along guide rail staggers into one in front and one in back, the barb groove docked with described two barbs is provided with at the right and left of guide rail, described two barbs can insert in barb groove, at the end winding support elastic component of the inner ring of bulb joint bearing, this elastic component top is pressed in the top of guide rail, the pressure on top surface of elastic component to guide rail makes the barb groove of guide rail and the barb of mobile be closely together, adapter is connected with between guide rail and shot-light head, magnetic assembly is provided with between adapter and guide rail, by this magnetic assembly, adapter and guide rail adhesive are linked together, adapter is provided with the conductive pin contacted with the electrode in guide rail, wire is drawn to shot-light head from this conductive pin, adapter is provided with elastic claw, the elastic force of elastic claw is relied on to clamp shot-light head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310649595.9A CN104696789A (en) | 2013-12-06 | 2013-12-06 | Guide rail lamp convenient for installation and replacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310649595.9A CN104696789A (en) | 2013-12-06 | 2013-12-06 | Guide rail lamp convenient for installation and replacement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104696789A true CN104696789A (en) | 2015-06-10 |
Family
ID=53344185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310649595.9A Pending CN104696789A (en) | 2013-12-06 | 2013-12-06 | Guide rail lamp convenient for installation and replacement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104696789A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443774A (en) * | 2018-04-24 | 2018-08-24 | 佛山市国星光电股份有限公司 | A kind of slot, lamp |
-
2013
- 2013-12-06 CN CN201310649595.9A patent/CN104696789A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443774A (en) * | 2018-04-24 | 2018-08-24 | 佛山市国星光电股份有限公司 | A kind of slot, lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150610 |