CN104696793A - Guide rail lamp liable to be replaced and installed - Google Patents
Guide rail lamp liable to be replaced and installed Download PDFInfo
- Publication number
- CN104696793A CN104696793A CN201310649613.3A CN201310649613A CN104696793A CN 104696793 A CN104696793 A CN 104696793A CN 201310649613 A CN201310649613 A CN 201310649613A CN 104696793 A CN104696793 A CN 104696793A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- adapter
- chute
- mobile
- barbs
- 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.)
- Granted
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
-
- 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 liable to be replaced and installed. The guide rail lamp comprises a guide rail, a support base for fixing the guide rail, and a spotlight head connected with the guide rail, wherein a fixed body and a movable body of the support base are connected through a bulb joint bearing; the movable body is rotationally connected with two barbs; an elastic piece is fixed at the end part of the inner ring of the bulb joint bearing, and is pressed against the top of the guide rail, so that barb grooves of the guide rail are fastened with the two barbs of the movable body. An adaptor is connected between the guide rail and the spotlight head; the gravity of the adaptor is supported by a chute in the side surface of the guide rail; and a spring clamp is connected to the adaptor, so that the adaptor is kept with pretightening force for inserting into the chute. The guide rail lamp liable to be replaced and installed 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, largely reduces the installation difficulty of the guide rail lamp, and can finish the scene installation operation of the guide rail lamp only by one person. The adaptor is not required to be expanded in the chute of the guide rail, so that the labor is saved, and the deformation of the guide rail is not caused.
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.
Summary of the invention
The object of this invention is to provide a kind of being easy to change and the track lamp installed.
The present invention is achieved in that and is easy to change and the track lamp installed, 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 rotatably connected to two barbs, two opposed the right and lefts at guide rail of barb, and can towards drawing close and being separated both direction rotation, 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 towards drawing close after direction is rotated, 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, shot-light head is installed on the adapter, chute is provided with in the side of guide rail, adapter inserts in this chute, the gravity of adapter is carried by this chute, be connected with spring clip on the adapter, spring clip top is pressed in the opposite side relative with chute of guide rail, adapter is made to maintain the pretightning force inserting chute, 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.
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 two of the mobile of rotational support seat barbs, 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 does not need swelling in the chute of guide rail, not only laborsaving but also guide rail can not be caused to be out of shape.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the schematic diagram that supporting seat is separated with guide rail;
Fig. 3 is the schematic diagram after adapter and guide rail depart from.
Detailed description of the invention
See Fig. 1 and composition graphs 2, a kind of track lamp being easy to mounting guide rail, comprises guide rail 1, the supporting seat 2 for fixed guide 1, 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 2b is rotatably connected to two barbs 7,8, two opposed the right and lefts at guide rail 1 of barb 7,8.Two barbs 7,8 can towards drawing close and being separated both direction rotation.The barb groove 9,10 docked with two barbs 7,8 is had at the right and left global formation of guide rail 1.Two barbs 7,8 can be inserted in barb groove 9,10 as shown in Figure 1 towards drawing close after direction is rotated.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, and 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 being disassembled from supporting seat 2 by guide rail 1, only guide rail 1 upwards need be pushed up compression elasticity part 11, two of mobile 2b barbs 7,8 being rotated towards direction separated from one another simultaneously, as shown in Figure 2, guide rail 1 can be disassembled from supporting seat 2.During toward supporting seat 2 upper mounting rail 1, hand-held guide rail 1 upwards pushes up compression elasticity part 11, two of mobile 2b barbs 7,8 are rotated towards direction bringing together simultaneously, two barbs 7,8 are made to insert in the barb groove 9,10 on guide rail 1 both sides, after loosing one's grip, the barb groove 9,10 of guide rail 1 and two barbs 7,8 of mobile 2b are closely together under the pressure on top surface of elastic component 11.
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.
Simultaneously see Fig. 1 and Fig. 3, be connected with adapter 12 between guide rail 1 and shot-light head 3, shot-light head 3 is arranged on adapter 12.Be provided with chute 13 in the side of guide rail 1, adapter 12 inserts in chute 13, is carried the gravity of adapter 12 by chute 13.Adapter 12 is connected with spring clip 14.After adapter 12 inserts chute 13, spring clip 14 top is pressed in the opposite side relative with chute 13 of guide rail 1, makes adapter 12 maintain the pretightning force inserting chute 13.Adapter 12 is provided with the conductive pin 16 contacted with the electrode 15 in guide rail 1.Electrode 15 in guide rail 1 is two almost isometric with guide rail 1 naked core wires.Draw wire (this wire not shown) 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.When needing adapter 12 to unload from guide rail 1, only need rotation spring to press from both sides 14, adapter 12 is extracted out in the chute 13 of guide rail 1 side, easy and convenient.
Claims (1)
1. be easy to change and the track lamp installed, 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 rotatably connected to two barbs, two opposed the right and lefts at guide rail of barb, and can towards drawing close and being separated both direction rotation, 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 towards drawing close after direction is rotated, 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, shot-light head is installed on the adapter, chute is provided with in the side of guide rail, adapter inserts in this chute, the gravity of adapter is carried by this chute, be connected with spring clip on the adapter, spring clip top is pressed in the opposite side relative with chute of guide rail, adapter is made to maintain the pretightning force inserting chute, 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310649613.3A CN104696793B (en) | 2013-12-06 | 2013-12-06 | Guide rail lamp liable to be replaced and installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310649613.3A CN104696793B (en) | 2013-12-06 | 2013-12-06 | Guide rail lamp liable to be replaced and installed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104696793A true CN104696793A (en) | 2015-06-10 |
| CN104696793B CN104696793B (en) | 2017-02-08 |
Family
ID=53344189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310649613.3A Expired - Fee Related CN104696793B (en) | 2013-12-06 | 2013-12-06 | Guide rail lamp liable to be replaced and installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104696793B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6079992A (en) * | 1997-10-21 | 2000-06-27 | Genlyte Thomas Group Llc | Track lighting fixture |
| CN2522733Y (en) * | 2001-11-16 | 2002-11-27 | 林国铨 | Monorail three-phase multi-circuit power-sapply selection electric-connection initiate controlled rail light |
| CN2566120Y (en) * | 2002-07-19 | 2003-08-13 | 林国铨 | Projecting lamp track system and electrical connector assembly structure |
| CN201373355Y (en) * | 2009-01-25 | 2009-12-30 | 罗轶 | Lead rail circular simulating sunlamp |
-
2013
- 2013-12-06 CN CN201310649613.3A patent/CN104696793B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104696793B (en) | 2017-02-08 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 3, 4, 9, 10, Building D, 15/F, No. 13 Huabao South Road (Foshan Torch Innovation and Entrepreneurship Park), Chancheng District, Foshan City, Guangdong Province Patentee after: GUANGDONG COSIO LIGHTING Co.,Ltd. Address before: 528000 room 1203, block F, new town hall, twelve Jihua five road, Chancheng District, Foshan, Guangdong. Patentee before: Guangdong Cosio Lighting Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20211206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |