CN105509011B - A kind of the track lamp power pack and track lamp of fast changeable conductive contact - Google Patents
A kind of the track lamp power pack and track lamp of fast changeable conductive contact Download PDFInfo
- Publication number
- CN105509011B CN105509011B CN201610046630.1A CN201610046630A CN105509011B CN 105509011 B CN105509011 B CN 105509011B CN 201610046630 A CN201610046630 A CN 201610046630A CN 105509011 B CN105509011 B CN 105509011B
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- CN
- China
- Prior art keywords
- end connector
- power pack
- buckle frame
- track lamp
- fixing device
- 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
-
- 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
-
- 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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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention relates to field of light fittings more particularly to a kind of track lamp power packs of fast changeable conductive contact comprising box body and the conductive fixing device set on box body；The both ends of the upper cover plate of box body are equipped with mounting hole；Conductive fixing device includes upper end connector and lower end connector；Upper end connector includes upper buckle frame and top electrode part；Lower end connector includes lower buckle frame and lower electrode member；Lower end connector is fixed on inside back box；Lower end connector removably splices with lower end connector, and the upper end is raised in upper cover plate with the sliding end that guide rail is slidably matched；Insulating fixing device is equipped in the mounting hole of the other end of box body.The conductive fixing device that track lamp power pack is equipped with is formed by the structures to form of two-part, both can independently it play the role of per segment structure respective, it can be stitched together again and play connection track lamp power pack and guide rail, and conductive effect, conduction, but also Ke Kuaisugenghuan installation can not only be stablized by realizing conductive fixing device.
Description
Technical field
The present invention relates to field of light fittings more particularly to a kind of track lamp power packs of fast changeable conductive contact.
Background technology
LED light is as a kind of illuminating lamp, service life length more with product category, specular removal, how photochromic and peace
Full energy-saving lamp many advantages are widely used.Wherein LED track lamps be widely used in market, hotel, hotel, hall, club, not
The illumination in the places such as villa, show window and decoration.LED shot-light of guide rail is also LED track lamps.Using high-quality LED light source, spectrum is pure,
It is rich in color, environmental protection and energy saving.Aluminum alloy casing is mostly used, it is light and handy easy, it is beautiful and generous；High power transformer, with lamps and lanterns electricity
Source perfect adaptation, its more prominent graceful characteristic.
LED track lamps in the prior art, LED track lamps are mainly by mounted on guide rail and can be along the power supply that guide rail moves
Box and the lamp cap composition for being connected to power pack, are connected and fixed structure using being equipped on power pack, power pack mobile connection are existed
Scheme on guide rail.Two kinds are broadly divided into specific technical solution：
The prior art one：The power pack of fixing device comprising fixing device blocks fast box spanner, and fixture block plays connection and leads
The effect of rail box power pack allows power pack can be to moving on guide rail；Spanner can drive the rotation of fixture block, so that fixture block
End rotates, facilitate fixture block end can with guide rail quick-snap or detach dismounting, facilitate the installation of power pack and guide rail.
The prior art two：One end of the track lamp of LED track lamps, lamp box is provided with buckle, and the other end is provided with and lamp
The rotary fixing device and conductive plate of head body connection；The rotary fixing device (conductive contact) include circular group component,
Semicircle sub-assembly, plastic cement connecting rod, plastic cement connecting shaft, driving lever and sliding slot.
But all there is apparent defect in above two scheme in practical applications：
1, the former, which plays, is integrally fixed at the fixing device that power pack is connect with guide rail on power pack, is quickly to tear open
Replacement is unloaded, the conductor wire of screw and relevant position in the middle part of fixture block must be removed by replacing, if the component of spanner bottom
It is fallen in power pack in knockout screw, then also needs to dismantle power pack, could realize the dismounting of the fixture block.Thus
So that the power pack is a power pack fixed installation in actual production and sale overstates block there are one inconvenient dismounting and change,
It needs to be connected to together with entire power pack once fixture block damages or does not match with guide rail and be replaced.In addition solid described in the patent
Device is determined without conductive structure, that is to say, that the power pack needs that a conducting wire is in addition drawn to power to power pack,
Rather than the scheme for taking more scientific safe guide rail to coordinate with conductive contact.
2, the latter uses guide rail head and connect power pack with guide rail, and guide rail head is provided with conductive structure so that
The power pack is powered without conducting wire, but uses the scheme of more scientific safe guide rail head and guide rail cooperation.But this is specially
Guide rail head in profit is an entirety and is fixed together with power pack, is not quick-detachable, therefore be also impossible to reality
Existing quick-replaceable of the guide rail head on power pack.
It is well known that in the actual use of LED track lamps, according to the difference that needs of illumination, light source power is different, electricity
Source capsule conversion effect is different, it is necessary to be powered to power pack using different power supply modes, be connect at this stage using most conductions
Head is divided into two line conductive guide heads and three-way guide rail head according to the number of phases of conducting wire, and conductive contact is according to different lighting conditions or conduction
The damaged condition of connector needs quick-replaceable.Therefore, developing the track lamp power pack of energy quick-replaceable conductive contact becomes this
Field urgent problem to be solved.
Invention content
It is an object of the invention to propose a kind of track lamp power pack of fast changeable conductive contact, it is special cleverly
Structure design so that each track lamp power pack can be compatible with a variety of conductive contacts, and conductive contact can be realized soon on power pack
Speed is replaced, and track lamp power pack is allowed to be sold by existing monoblock type with the conductive contact being located on power pack, becomes track lamp electricity
Source capsule and conductive contact, which can separate, to sell separately, and consumer can freely choose and replace conductive contact according to use demand, both
Use cost has been saved for consumer, and has greatly improved the practicability of track lamp power pack.
For this purpose, the present invention uses following technical scheme：
A kind of track lamp power pack of fast changeable conductive contact, including box body and the rotation fixation dress set on box body
It sets；
Specifically, the box body includes back box and upper cover plate, the both ends of the upper cover plate are equipped with mounting hole；The rotation is solid
Determine device and is divided into conductive fixing device and insulating fixing device；The conduction fixing device includes upper end connector and lower end connector；
The upper end connector includes upper buckle frame and the top electrode part set on the upper buckle frame；The lower end connector includes lower buckle frame
With the lower electrode member set on the lower buckle frame；The conduction fixing device penetrates described from the mounting hole of one end of the box body
In box body, the lower end connector is fixed on inside the back box；The lower end connector removably splices with the lower end connector,
And the upper end is raised in the upper cover plate with the sliding end that guide rail is slidably matched；It is equipped in the mounting hole of the other end of the box body
Insulating fixing device.
More preferably, the upper end of the lower end connector is equipped with buckling groove, and the bottom of the upper end connector is equipped with and the clamping
The snap-fitting of slot cooperation.
More preferably, the middle part of the upper buckle frame is equipped with through-hole, and the through-hole is equipped with bolt, and the bolt passes through described logical
The upper buckle frame and the lower buckle frame are connected and fixed by hole.
More preferably, the upper end connector is two line conductive contacts；The top electrode part and the lower electrode member are respectively one
To conductive sheet；The top electrode part is set to the both sides of the upper buckle frame, and lower end is upper electrical contact, and the upper end is the first bending
Structure, first bending structure are stretched out from the upper buckle frame both sides；The lower electrode member is set to the two of the lower buckle frame
Side, the lower electrode member lower end are connected with the conductive structure in back box, and the upper end is lower electric contact；The upper end connector with it is described
Lower end connector clamping, the upper electrical contact and the lower contact.
More preferably, the upper end connector can be replaced with different types of conductive contact as needed, such as the upper end connector
For three line conductive contacts, Article 3 electrode piece is added in the middle part of the two lines conductive contact；The middle part of the lower end connector
Equipped with middle electrode part, the middle electrode part is set in the through-hole of the upper buckle frame；It is equipped in the middle part of the middle electrode part
Hollow structure, lower end in back box conductive structure and the lower buckle frame be connected and fixed, the upper end be equipped with second bending tie
Structure, second bending structure is bent to the side of the upper buckle frame to be stretched out；The bolt is screwed into the middle electrode part
Hollow structure.
More preferably, the both sides of the upper buckle frame are equipped with limiting slot and limit hole；The top electrode part is close to the limit
Slot, and it is set to the upper both sides for buckling frame across the limit hole.
More preferably, the power pack further includes spanner, and the spanner is set to the box body both ends, the lower end connector and institute
It states spanner to fix, and is rotated with the rotation of the spanner.
More preferably, the upper end of the conductive fixing device and the insulating fixing device is equipped with rotation sliding shoe, described
It is ellipticity or strip to rotate sliding shoe.
More preferably, the upper end of the spanner is equipped with buckling groove, and the bottom of the lower end connector is equipped with snap-fitting；Under described
The snap-fitting of end connector is clamped with the buckling groove that the spanner is equipped with.
Using the track lamp of track lamp power pack as described above, including the track lamp power pack and lamp cap；The box
Body is equipped with lamp cap mounting hole；The lamp cap is installed in the lamp cap mounting hole and is connected with the circuit in box body.
The present invention proposes a kind of track lamp power pack of fast changeable conductive contact, the guide rail according to the above
The conductive fixing device that lamp power pack is equipped with is formed by the structures to form of two-part, both can independently have been played per segment structure respective
Effect, and can be stitched together and play connection track lamp power pack and guide rail and conductive effect, the structure of two-part makes institute
The upper end connector energy quick-replaceable for stating power pack, allows the track lamp power pack that can quickly install two line conductive contacts and three lines
Conductive contact, to realize, the rotary conductive device is not only electrically conductive but also fast changeable installation.
Description of the drawings
Fig. 1 is the dimensional structure diagram of one embodiment of the present of invention；
Fig. 2 be embodiment in Fig. 1 upper end connector and insulating fixing device upper end from power pack dismantle detach when knot
Structure structure schematic diagram；
Fig. 3 is a decomposition texture schematic diagram of embodiment in Fig. 1；
Fig. 4 is the structural schematic diagram after the further decomposition of decomposition texture schematic diagram shown in Fig. 3；
Fig. 5 is the decomposition texture signal of heretofore described conductive fixing device (i.e. three line conductive contacts and lower end connector)
Figure；
Fig. 6 is the schematic diagram at another visual angle of decomposition texture schematic diagram shown in Fig. 5；
Fig. 7 is the decomposition texture schematic diagram of heretofore described two lines conductive contact；
Fig. 8 is the schematic diagram at another visual angle of decomposition texture schematic diagram shown in fig. 7.
Wherein：Box body 100, back box 110, upper cover plate 120, mounting hole 121, upper end connector 210, upper buckle frame 211 power on
Pole part 212, upper electrical contact 213, the first bending structure 214, lower end connector 220, lower buckle frame 221, lower electrode member 222, lower electricity
Contact 223, insulating fixing device 300, middle electrode part 250, the second bending structure 251, buckling groove 310, snap-fitting 320,
Bolt 330, limiting slot 340, limit hole 350 rotate sliding shoe 370, spanner 400.
Specific implementation mode
Technical solution to further illustrate the present invention below with reference to the accompanying drawings and specific embodiments.
As shown in figures 1-8, a kind of track lamp power pack of fast changeable conductive contact, including box body 100 and be set to box
The rotary fixing device of body 100；The box body 100 includes back box 110 and upper cover plate 120, and the both ends of the upper cover plate 120 are equipped with
Mounting hole 121；The rotary fixing device is divided into conductive fixing device and insulating fixing device 300；The conduction fixing device
Including upper end connector 210 and lower end connector 220；The upper end connector 210 is including upper buckle frame 211 and is set to the upper buckle frame
211 top electrode part 212；The lower end connector 220 includes lower buckle frame 221 and the lower electrode set on the lower buckle frame 221
Part 222；The conduction fixing device is penetrated from the mounting hole 121 of one end of the box body 100 in the box body 100, under described
End connector 220 is fixed on inside the back box 110；The lower end connector 220 removably splices with the lower end connector 220,
And the upper end is raised in the upper cover plate 120 with the sliding end that guide rail is slidably matched；The mounting hole of the other end of the box body 100
Insulating fixing device 300 is equipped in 121.
The conductive fixing device that the track lamp power pack is equipped with is formed by the structures to form of two-part, both per segment structure
It can independently play the role of respective, and can be stitched together and play connection track lamp power pack and guide rail and conductive effect, two
The structure of segmentation enables 210 quick-replaceable of upper end connector of the power pack, and the track lamp power pack can quickly be pacified
Two line conductive contacts and three line conductive contacts are filled, the rotary conductive device is not only electrically conductive but also fast changeable peace to realize
Dress.
As shown in fig. 6, the upper end of the lower end connector 220 is equipped with buckling groove 310, the bottom of the upper end connector 210 is set
There is the snap-fitting 320 coordinated with the buckling groove 310.Enable the upper end connector 210 and the lower end connector 220 quick
Splicing fixation and dismounting.
The middle part of the upper buckle frame 211 is equipped with through-hole, and the through-hole is equipped with bolt 330, and the bolt 330 passes through institute
Through-hole is stated, the upper buckle frame 211 and the lower buckle frame 221 are connected and fixed.Make the upper end connector 210 and lower termination
First 220 can splice and fix more secured.
As shown in FIG. 7 and 8, the upper end connector 210 is two line conductive contacts；The top electrode part 212 and the lower electricity
Pole part 222 is respectively a pair of conductive piece；The top electrode part is set to the both sides of the upper buckle frame 211, and lower end is tactile to power on
Point 213, the upper end are the first bending structure 214, and first bending structure 214 is stretched out from upper 211 both sides of buckle frame；Institute
State the both sides that lower electrode member 222 is set to the lower buckle frame 221,222 lower end of the lower electrode member and the conduction in back box 110
Structure is connected, and the upper end is lower electric contact 223；The upper end connector 210 and the lower end connector 220 are clamped, it is described power on it is tactile
Point 213 and the lower electric contact 223 contact.First bending structure 214 is buckled in the sliding slot of guide rail and slidably reciprocates, institute
It states lower contact and upper contact contacts so that the conductive structure of the upper end connector 210 and lower end connector 220 is connected, so that institute
Stating the electric energy of guide rail can conduct to the track lamp power pack along the rotary fixing device, and will not hinder the upper end
The dismounting and change of connector 210.
As Figure 7-8, it is described it is upper buckle frame 211 by equipped with the snap-fitting 320 part and another part buckle
Frame forms.
The upper end connector 210 can be replaced as needed, and as shown in figures 1 to 6, the upper end connector 210 is that three line conductions connect
Head adds Article 3 electrode piece in the middle part of the two lines conductive contact；The middle part of the lower end connector 220 is equipped with middle part electricity
Pole part 250, the middle electrode part 250 are set in the through-hole of the upper buckle frame 211；250 middle part of the middle electrode part is set
Have a hollow structure, lower end in back box 110 conductive structure (being not drawn into figure) and the lower buckle frame 211 be connected and fixed,
The upper end is equipped with the second bending structure 251, and second bending structure 251 is bent to the side of the upper buckle frame 211 to be stretched out；
The bolt 330 is screwed into the hollow structure of the middle electrode part 250.On the basis of two line conductive contacts, three line is led
Electric connection is additionally arranged the middle electrode part 250, ground wire can be used as to connect the track lamp power pack and guide rail, leading in addition
Electric piece can connect track lamp power pack and guide rail with zero curve respectively as firewire.
The both sides of the upper buckle frame 211 are equipped with limiting slot 340 and limit hole 350；The top electrode part is close to the limit
Position slot 340, and it is set to the upper both sides for buckling frame 211 across the limit hole 350.The limiting slot 340 and the limit
Hole 350 can play certain position-limiting action to upper extremely electric piece so that the upper extremely electric piece will not go out on the upper buckle frame 211
Existing larger shaking.
The power pack further includes spanner 400, and the spanner 400 is set to 100 both ends of the box body, the lower end connector
220 fix with the spanner 400, and are rotated with the rotation of the spanner 400.The rotation can be driven by pulling the spanner 400
Turn fixing device to rotate together so that the more laborsaving convenience of operation that the track lamp power pack and guide rail connect or separate.
The upper end of the conduction fixing device and the insulating fixing device 300, which is equipped with, rotates sliding shoe 370, described turn
Dynamic sliding shoe 370 is ellipticity or strip.The rotation sliding shoe 370 is caught in particular orientation in guide rail, and energy
Rotational orientation limit slides in guide rail so that track lamp power pack and track lamp can be connected or separated more quickly.
The upper end of the spanner 400 is equipped with buckling groove 310, and the bottom of the lower end connector 220 is equipped with snap-fitting 320；
The snap-fitting 320 of the lower end connector 220 is clamped with the buckling groove 310 that the spanner 400 is equipped with.Make the lower end connector
220 and the spanner 400 quickly can splice and dismantle, convenient for the lower end connector 220 installation and removal replace.
Using the track lamp of track lamp power pack as described above, including the track lamp power pack and lamp cap；The box
Body 100 is equipped with lamp cap mounting hole；The lamp cap is installed in the lamp cap mounting hole and is connected with the circuit in box body 100.
The installation operation and operation principle of the track lamp in practical applications：
When installation, as needed, it is that two line conductions connect to select the upper end connector 210 that be installed on the guide rail power pack
Head or three line conductive contacts.Because the lower end connector 220 is to have connected and fixed on the spanner 400, i.e.,
It is fixedly installed in the back box 110, therefore the upper end connector 210 need to only be penetrated out of the mounting hole 121 described
In back box 110, and it is clamped integrally with the lower end connector 220.Pull the spanner 400 so that 100 both ends of the box body
Rotary fixing device rotation in the mounting hole 121 rotates the first of sliding shoe 370 and the top electrode part 212 when described
When bending structure 214 and the second bending structure 251 turn to the orientation that can be caught in guide rail interior, the rotation is fixed
Device is caught in the guide rail, then pulls the spanner 400 so that the rotation sliding shoe 370 of the rotary fixing device and described
First bending structure 214 of top electrode part 212 and the second bending structure 251 rotation and with guide rail corresponding position sliding contact.
After the conduction fixing device and the insulating fixing device 300 are mounted on guide rail, finally the lamp cap of the guide rail is pacified
In lamp cap mounting hole loaded on the track lamp power pack.
Need to illustrate when, insulating fixing device 300 described in the present embodiment is if it is desirable, can also be substituted for described
Conductive fixing device may make the track lamp power pack that can install two or more lamp caps simultaneously.
The technical principle of the present invention is described above in association with specific embodiment.These descriptions are intended merely to explain the present invention's
Principle, and it cannot be construed to limiting the scope of the invention in any way.Based on the explanation herein, the technology of this field
Personnel would not require any inventive effort the other specific implementation modes that can associate the present invention, these modes are fallen within
Within protection scope of the present invention.
Claims (9)
1. a kind of track lamp power pack of fast changeable conductive contact, which is characterized in that the rotation including box body and set on box body
Turn fixing device；The box body includes back box and upper cover plate, and the both ends of the upper cover plate are equipped with mounting hole；The fixed dress of the rotation
It sets and is divided into conductive fixing device and insulating fixing device；The conduction fixing device includes upper end connector and lower end connector；It is described
Upper end connector includes upper buckle frame and the top electrode part set on the upper buckle frame；The lower end connector includes lower buckle frame and sets
In the lower electrode member of the lower buckle frame；
The conduction fixing device is penetrated from the mounting hole of one end of the box body in the box body, and the lower end connector is fixed on
Inside the back box；The upper end connector removably splices with the lower end connector, and the upper end and guide rail are slidably matched
Sliding end is raised in the upper cover plate；The insulating fixing device is equipped in the mounting hole of the other end of the box body；
The upper end of the lower end connector is equipped with buckling groove, and the bottom of the upper end connector is equipped with the buckle coordinated with the buckling groove
Connector.
2. track lamp power pack according to claim 1, which is characterized in that the middle part of the upper buckle frame is equipped with through-hole,
The through-hole is equipped with bolt, and the bolt passes through the through-hole, the upper buckle frame and the lower buckle frame are connected and fixed.
3. track lamp power pack according to claim 2, which is characterized in that the upper end connector is two line conductive contacts；
The top electrode part and the lower electrode member are respectively a pair of conductive piece；The top electrode part is set to the two of the upper buckle frame
Side, lower end are upper electrical contact, and the upper end is the first bending structure, and first bending structure is stretched from the upper buckle frame both sides
Go out；The lower electrode member is set to the both sides of the lower buckle frame, and the lower electrode member lower end is connected with the conductive structure in back box,
The upper end is lower electric contact；The upper end connector splices with the lower end connector, and the upper electrical contact and the lower electric contact connect
It touches.
4. track lamp power pack according to claim 3, which is characterized in that the upper end connector is three line conductive contacts,
It adds Article 3 electrode piece in the middle part of the two lines conductive contact；The middle part of the lower end connector is equipped with middle electrode part,
The middle electrode part is set in the through-hole of the upper buckle frame；Hollow structure, lower end are equipped in the middle part of the middle electrode part
With in back box conductive structure and the lower buckle frame be connected and fixed, the upper end be equipped with the second bending structure, it is described second bending
Structure is bent from the side of the upper buckle frame stretches out；The bolt is screwed into the hollow structure of the middle electrode part.
5. track lamp power pack according to claim 3, which is characterized in that the both sides of the upper buckle frame are equipped with limiting slot
And limit hole；The top electrode part is close to the limiting slot, and the both sides of the upper buckle frame are set to across the limit hole.
6. track lamp power pack according to claim 1, which is characterized in that the power pack further includes spanner, described to pull
Hand is set to the box body both ends, and the lower end connector is fixed with the spanner, and is rotated with the rotation of the spanner.
7. track lamp power pack according to claim 6, which is characterized in that the conduction fixing device and the insulation are solid
The upper end for determining device is equipped with rotation sliding shoe, and the rotation sliding shoe is ellipticity or strip.
8. track lamp power pack according to claim 6, which is characterized in that the upper end of the spanner is equipped with buckling groove, institute
The bottom for stating lower end connector is equipped with snap-fitting；The buckling groove card that the snap-fitting of the lower end connector is equipped with the spanner
It connects.
9. a kind of track lamp of track lamp power pack of application as described in any one of claim 1-8, which is characterized in that packet
Include the track lamp power pack and lamp cap；The box body is equipped with lamp cap mounting hole；The lamp cap is installed on the lamp cap mounting hole
It is interior and in box body circuit connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610046630.1A CN105509011B (en) | 2016-01-22 | 2016-01-22 | A kind of the track lamp power pack and track lamp of fast changeable conductive contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610046630.1A CN105509011B (en) | 2016-01-22 | 2016-01-22 | A kind of the track lamp power pack and track lamp of fast changeable conductive contact |
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| CN105509011A CN105509011A (en) | 2016-04-20 |
| CN105509011B true CN105509011B (en) | 2018-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610046630.1A Active CN105509011B (en) | 2016-01-22 | 2016-01-22 | A kind of the track lamp power pack and track lamp of fast changeable conductive contact |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953144A (en) * | 2016-06-29 | 2016-09-21 | 合肥鑫烁科技有限公司 | High-power LED guide rail lamp |
| CN106195803B (en) * | 2016-09-07 | 2018-11-27 | 惠州雷士光电科技有限公司 | A kind of plug-in connector and plug composite guideway lamp for track lamp |
| CN110131685B (en) * | 2019-06-14 | 2020-10-27 | 海洋王（东莞）照明科技有限公司 | Lamp shell and lamp mounting structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202868470U (en) * | 2012-09-11 | 2013-04-10 | 飞利浦灯具(上海)有限公司 | Rail lighting fixture |
| JP2015076347A (en) * | 2013-10-11 | 2015-04-20 | 東芝ライテック株式会社 | Lighting device |
| CN105114877A (en) * | 2015-09-09 | 2015-12-02 | 惠州雷士光电科技有限公司 | Track head and track lamp |
-
2016
- 2016-01-22 CN CN201610046630.1A patent/CN105509011B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202868470U (en) * | 2012-09-11 | 2013-04-10 | 飞利浦灯具(上海)有限公司 | Rail lighting fixture |
| JP2015076347A (en) * | 2013-10-11 | 2015-04-20 | 東芝ライテック株式会社 | Lighting device |
| CN105114877A (en) * | 2015-09-09 | 2015-12-02 | 惠州雷士光电科技有限公司 | Track head and track lamp |
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| Publication number | Publication date |
|---|---|
| CN105509011A (en) | 2016-04-20 |
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