CN104696783B - Guide rail lamp liable to be replaced and installed - Google Patents
Guide rail lamp liable to be replaced and installed Download PDFInfo
- Publication number
- CN104696783B CN104696783B CN201310649468.9A CN201310649468A CN104696783B CN 104696783 B CN104696783 B CN 104696783B CN 201310649468 A CN201310649468 A CN 201310649468A CN 104696783 B CN104696783 B CN 104696783B
- Authority
- CN
- China
- Prior art keywords
- guide rail
- adapter
- chute
- shot
- mobile
- 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.)
- Expired - Fee Related
Links
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
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; 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; the gravity of the adaptor is supported by a chute on the side surface of the guide rail; and the adaptor is connected with a spring clamp, so that the adaptor keeps the pretightening force for inserting into the chute. The adaptor clamps the spotlight head by elastic force of an elastic jaw. The guide rail lamp liable to be replaced and installed largely reduces the mounting 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 a 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 as to prevent the waste.
Description
Technical field
The present invention relates to light fixture, particularly to track lamp.
Background technology
The primary structure of track lamp includes the guide rail being fixed on ceiling or wall, and can be along slide
Shot-light head.When track lamp is installed, needs the length direction along guide rail, multiple support bases fixed by ceiling or wall,
To fix guide rail.Guide rail is longer, and required support base is more.In the prior art, support base only can block guide rail for one
Simple part, support base positioning on the ceiling must be very accurate, and the position between the multiple support base of guarantee is closed
System is correct, and installation difficulty height is and it is necessary to many people operate simultaneously.Furthermore, the portion that the guide rail of existing track lamp is docked with shot-light head
Position, is attached in the way of in guide rail sliding chute by interfacing part swelling, not only installs laborious but also is easily caused guide rail deformation.Again
Have, existing track lamp by the mechanism of shot-light head and guide rail and shot-light head docking site be assembled into one can not arbitrarily dismantle whole
Body, such as need to change the shot-light head of different shaping it is necessary to change shot-light head together with the mechanism with guide rail connecting portion, cause
Waste.
Content of the invention
It is an object of the invention to provide a kind of track lamp being easily changed and installing.
The present invention is achieved in that the track lamp being easily changed and installing, including guide rail, the support for fixing guide rail
The shot-light head that seat is connected with guide rail, support base is divided into fixed body and mobile's two parts, passes through ball between fixed body and mobile
Head oscillating bearing links together, the inner ring of bulb joint bearing be arranged on fixed body and have certain radially movable from
By spending, the outer ring of bulb joint bearing is connected integral with mobile, and mobile is rotatably connected to two barbs, two barbs
Opposed the right and left in guide rail, and can rotate towards drawing close and separating both direction, it is provided with and institute in the right and left of guide rail
State the barb groove of two barb docking, described two barbs, towards drawing close in pluggable barb groove after direction rotates, close in bulb
Elastic component is fixed in the end of the inner ring of bearings, and this elastic component top pressure makes to the pressure on top surface of guide rail in the top of guide rail, elastic component
The barb groove obtaining guide rail is closely together with the barb of mobile, is connected with adapter, in guide rail between guide rail and shot-light head
Side is provided with chute, and adapter inserts in this chute, and is carried the gravity of adapter by this chute, is connected with bullet on the adapter
Spring presss from both sides, and alligator clamp top pressure, in the guide rail opposite side relative with chute, makes adapter maintain the pretightning force of insertion chute, switching
Device is provided with the conductive pin with the contact electrode in guide rail, draws wire to shot-light head from this conductive pin, adapter connects
Flexible pawl, relies on the elastic force of elastic claw to clamp shot-light head.
It is an advantage of the invention that the position that support base is connected with guide rail is a mobile, mobile not only can be polygonal
Degree rotates, and the radial direction in bulb joint bearing has certain freedom of movement, therefore, when installing support base,
Low to the positioning accuracy request of support base, even the installation site of support base have offset, or because of ceiling or wall not
Smooth and exist certain crooked, also can guarantee that multiple support bases are accurately docked with guide rail together, greatly reduce track lamp
Installation difficulty, only needs a people just can complete the on-site installation work of track lamp.Furthermore, as long as the mobile of rotational support seat
Two barbs, just can complete combination between support base and guide rail and separate, and the dismounting between support base and guide rail is very easy to.
On the other hand, the adapter of the present invention does not need swelling in the chute of guide rail, not only laborsaving but also will not cause guide rail deform.Again
Have, by mechanism's independent composition adapter of guide rail and shot-light head docking site, adapter can be random with shot-light head for the present invention
Separate, so, when changing the shot-light head of different shaping, need not by shot-light head together with the mechanism with guide rail connecting portion more
Change, it is to avoid waste, and adapter is to rely on the elastic force of elastic claw to clamp shot-light head, the operation of dismounting shot-light head is extremely square
Just.
Brief description
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is support base schematic diagram detached with guide rail；
Fig. 3 is the schematic diagram after adapter is departed from guide rail.
Specific embodiment
Referring to Fig. 1 and combine Fig. 2, a kind of track lamp being easily installed guide rail, including guide rail 1, for fix guide rail 1
The shot-light head 3 that support seat 2 is connected with guide rail 1.Support base 2 is divided into fixed body 2a and mobile's 2b two parts.Fixed body 2a can use spiral shell
Silk is fixed on ceiling or wall.Linked together by bulb joint bearing between fixed body 2a and mobile 2b.Ball
The inner ring 4 of head oscillating bearing is in sphere, and inner ring 4 is arranged on fixed body 2a by screw 5.Confession screw 5 on fixed body 2a
The through hole 6 passing through is strip, and screw 5 can slide laterally in through hole 6 so that inner ring 4 has certain radially movable freedom
Degree.The outer ring of bulb joint bearing is connected integral, actually using mobile 2b as bulb joint axle with mobile 2b
The outer ring held.
Mobile 2b is rotatably connected to two barbs 7,8, the opposed the right and left in guide rail 1 of two barbs 7,8.Two are fallen
Hook 7,8 can rotate towards drawing close and separating both direction.There have in the right and left global formation of guide rail 1 to be right with two barbs 7,8
The barb groove 9,10 connecing.Two barbs 7,8 can be inserted in barb groove 9,10 as shown in Figure 1 towards drawing close after direction rotates.
Fix elastic component 11 in the end of the inner ring 4 of bulb joint bearing, elastic component 11 can be rubber or spring.Elastic component 11 pushes up
It is pressed in the top of guide rail 1, elastic component 11 makes the barb groove 9,10 of guide rail 1 and the barb of mobile 2b to the pressure on top surface of guide rail 1
7th, 8 it is closely together.
As being intended to that guide rail 1 is disassembled from support base 2, only need to be by guide rail 1 top pressure elastic component 11 upwards, simultaneously by activity
Two barbs 7 of body 2b, the detached direction of 8 towards each other rotate, as shown in Figure 2, you can under dismantling guide rail 1 from support base 2
Come.During toward support base 2 upper mounting rail 1, hand-held guide rail 1 top pressure elastic component 11 upwards, simultaneously by two barbs of mobile 2b
7th, the direction that 8 towards each other are drawn close rotates, and so that two barbs 7,8 is inserted in the barb groove 9,10 on guide rail 1 both sides, after loosing one's grip, guide rail 1
Barb groove 9,10 be closely together under the pressure on top surface of elastic component 11 with two barbs 7,8 of mobile 2b.
In actual installation, depending on the quantity of the support base 2 needed for every guide rail 1 physical length according to guide rail 1.
Referring also to Fig. 1 and Fig. 3, is connected with adapter 12 between guide rail 1 and shot-light head 3, shot-light head 3 is arranged on adapter
On 12.It is provided with chute 13 in the side of guide rail 1, in adapter 12 insertion chute 13, carried the gravity of adapter 12 by chute 13.
Alligator clamp 14 is connected with adapter 12.After adapter 12 insertion chute 13, alligator clamp 14 top pressure is in guide rail 1 and chute 13
Relative opposite side, makes adapter 12 maintain the pretightning force of insertion chute 13.Adapter 12 is provided with and the electrode 15 in guide rail 1
The conductive pin 16 contacting.Electrode 15 in guide rail 1 is two almost isometric with guide rail 1 naked core wires.From adapter 12
Conductive pin 16 draw wire (in figure this wire not shown) to shot-light head 3, make between guide rail 1 and shot-light head 3 constitute be electrically connected
Connect.When needing adapter 12 is unloaded from guide rail 1, only need rotation spring folder 14, by the chute from guide rail 1 side for the adapter 12
Extract out in 13, easy and convenient.
Adapter 12 is connected with elastic claw 17, relies on the elastic force of elastic claw 17 to clamp shot-light head 3.Elastic claw 17 can use spring
Piece is made.When needing the shot-light head 3 changing different shaping, only need to break elastic claw 17 into two with one's hands with handss, need not remove from guide rail
Adapter, very convenient.
Claims (1)
1. the track lamp being easily changed and installing, including guide rail, for fixing the shot-light that the support base of guide rail is connected with guide rail
Head, is characterized in that: support base is divided into fixed body and mobile's two parts, passes through bulb joint bearing between fixed body and mobile
Link together, the inner ring of bulb joint bearing is arranged on fixed body and has certain radially movable degree of freedom, bulb
The outer ring of oscillating bearing is connected integral with mobile, and mobile is rotatably connected to two barbs, and two barbs are opposed to lead
The right and left of rail, and can towards draw close and separate both direction rotate, the right and left of guide rail be provided with described two fall
The barb groove of hook docking, described two barbs towards drawing close in pluggable barb groove after direction rotates, in bulb joint bearing
Elastic component is fixed in the end of inner ring, and this elastic component top pressure makes guide rail in the top of guide rail, elastic component to the pressure on top surface of guide rail
Barb groove is closely together with the barb of mobile, is connected with adapter between guide rail and shot-light head, is provided with the side of guide rail
Chute, adapter inserts in this chute, is carried the gravity of adapter by this chute, is connected with alligator clamp, spring on the adapter
Folder top pressure in the guide rail opposite side relative with chute, makes adapter maintain the pretightning force of insertion chute, adapter be provided with
The conductive pin of the contact electrode in guide rail, draws wire to shot-light head from this conductive pin, adapter is connected with elastic claw,
The elastic force relying on elastic claw clamps shot-light head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310649468.9A CN104696783B (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 |
|---|---|---|---|
| CN201310649468.9A CN104696783B (en) | 2013-12-06 | 2013-12-06 | Guide rail lamp liable to be replaced and installed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104696783A CN104696783A (en) | 2015-06-10 |
| CN104696783B true CN104696783B (en) | 2017-02-01 |
Family
ID=53344179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310649468.9A Expired - Fee Related CN104696783B (en) | 2013-12-06 | 2013-12-06 | Guide rail lamp liable to be replaced and installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104696783B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85204622U (en) * | 1985-11-22 | 1986-10-22 | 焦作市电影电视机械化灯具厂 | Movable track of lamp used for film and television |
| CN201069125Y (en) * | 2007-08-09 | 2008-06-04 | 何坤明 | Lamp connection structure |
| EP2413028A2 (en) * | 2010-07-29 | 2012-02-01 | Ivela S.p.a. | Joint for elongated lighting apparatus |
| CN203190203U (en) * | 2013-03-11 | 2013-09-11 | 岱德光电有限公司 | Two-in-one track light device with light bar |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8240867B2 (en) * | 2010-10-04 | 2012-08-14 | Eiko Electric Products Corp. | LED lamp for aquarium |
-
2013
- 2013-12-06 CN CN201310649468.9A patent/CN104696783B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85204622U (en) * | 1985-11-22 | 1986-10-22 | 焦作市电影电视机械化灯具厂 | Movable track of lamp used for film and television |
| CN201069125Y (en) * | 2007-08-09 | 2008-06-04 | 何坤明 | Lamp connection structure |
| EP2413028A2 (en) * | 2010-07-29 | 2012-02-01 | Ivela S.p.a. | Joint for elongated lighting apparatus |
| CN203190203U (en) * | 2013-03-11 | 2013-09-11 | 岱德光电有限公司 | Two-in-one track light device with light bar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104696783A (en) | 2015-06-10 |
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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 | ||
| 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. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20211206 |