CN104633574B - Lead rail type LED (light-emitting diode) lamp - Google Patents

Lead rail type LED (light-emitting diode) lamp Download PDF

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Publication number
CN104633574B
CN104633574B CN201510067112.3A CN201510067112A CN104633574B CN 104633574 B CN104633574 B CN 104633574B CN 201510067112 A CN201510067112 A CN 201510067112A CN 104633574 B CN104633574 B CN 104633574B
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CN
China
Prior art keywords
groove
led lamp
lamp
conducting strip
power subsystem
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CN201510067112.3A
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Chinese (zh)
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CN104633574A (en
Inventor
鲁周波
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SUZHOU LINKE LIGHTING SCIENCE & TECHNOLOGY Co Ltd
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SUZHOU LINKE LIGHTING SCIENCE & TECHNOLOGY Co Ltd
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Priority to CN201510067112.3A priority Critical patent/CN104633574B/en
Publication of CN104633574A publication Critical patent/CN104633574A/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00Fastening of light sources or lamp holders
    • F21V19/001Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/0015Fastening arrangements intended to retain light sources
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/34Supporting elements displaceable along a guiding element
    • F21V21/35Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/001Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
    • F21V23/002Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm

Abstract

The invention discloses a lead rail type LED (light-emitting diode) lamp. The lead rail type LED lamp comprises a power supply lead rail, a power source unit and a lamp body; the lamp body comprises a light reflective bracket, an LED light bar and a lamp shade; the power source unit is divided into an upper half part and a lower half part, a coating side is arranged on the back edge of the light reflective bracket, and the coating side is fixed on the lower half part of the power source unit through a bolt; the lamp shade is connected with a positive face of the light reflective bracket and covers the LED light bar; the power source unit takes electricity from the power supply lead rail and then transmits to the LED light bar. The lead rail type LED lamp has the beneficial effects that the coating side at the back side of the light reflective bracket of the lamp body is fixed on the power source unit through a bolt, and the bolt can be very conveniently screwed tightly and loosely, therefore, it is very convenient to install and operate the lamp body, and thereby the working efficiency of an installer is provided. Meanwhile, the power supply lead rail and the power source unit of the invention can be a standard specification; the lamp bodies with different specifications can be adapted through the power supply lead rail only by correspondingly manufacturing light reflective brackets and the lamp shade with different specifications, so that different demands of people can be satisfied.

Description

Guide tracked LED lamp
Technical field
The present invention relates to field of lighting devices, more particularly to a kind of guide tracked LED lamp.
Background technology
At present in the large-scale place such as supermarket, market, meeting-place, it is required for using lighting.At present, these are local generally Use for common fluorescent lamp.But common fluorescent lamp has some shortcomings.First, energy consumption is larger, the energy of common fluorescent lamp Consumption is equivalent to four times of LED;2nd, frangible, due to the use of common fluorescent lamp is all glass lamp, and glass lamp is being hit It is easily broken after hitting;3rd, not environmentally, because all containing mercury inside common fluorescent lamp, can pollute;4th, dangerous, common Fluorescent lamp uses the alternating current of 220V, and so high voltage can damage to human body;5th, short life, ultralow longevity Life is that light fixture is safeguarded frequently.
Currently also there are some LED illuminator to be used as the product of light emitting source, but tradition fundamentally do not jumped out by these light fixtures The moulding of light fixture it is still desirable to arrange multiple grooves on the ceiling, by lamp installation in groove, thus install inconvenience, lamp After tool is installed, the position of light fixture is substantially fixing.And, in large-scale place, because light bar is very long, line after lamp installation Property not, light bar bends, impact supermarket entirety sense organ, pursuing details, in perfect atmosphere increasingly by numerous high requests Client is denounced.
For this problem, in the middle of prior art, someone begins to use guide rail technology to be powered, such that it is able to obtain After one kind is installed, linearly LED good enough.But common track lamp has a problem, usual complex structure, installs Come very inconvenient, so that the market of track lamp is bad always, and cost is higher always.
And, common guide rail LED, because lamp body needs to match with guide rail, so after guide rail determines, Can install a kind of LED lamp of shape, form single it is impossible to meet the diverse requirements of user.
Content of the invention
It is one or more that the present invention solves the above problems, there is provided a kind of easy for installation, and can change lamp body shape Guide tracked LED lamp.
Guide tracked LED lamp, it includes electrical supply rail, power subsystem and lamp body, and lamp body includes reflective support, LED lamp bar And lampshade;
Electrical supply rail generally groove-like structure, the inside of electrical supply rail is groove;
What power subsystem can move is arranged on electrical supply rail, and the section of power subsystem is in integrally dies, Power subsystem is divided into the first half and lower half, and in groove, the lower portion of power subsystem is in confession for the upper portion of power subsystem Outside the groove of conductance rail;
The back side edge of reflective support is provided with bound edge, and bound edge is secured by bolts on the lower half of power subsystem;
LED lamp bar is connected on reflective support;
Lampshade is connected with the front of reflective support and covers LED lamp bar;
Power subsystem passes to LED lamp bar after electrical supply rail power taking.
Its advantage is that the lamp body of the present invention is to be fixed on power subsystem by the bound edge of reflective cradle back, Power subsystem is installed in electrical supply rail simultaneously, and because bound edge is bolted on power subsystem, bolt is can Very easily to carry out screwing, unscrewing operation it is possible to very easily installation operation be carried out to lamp body, thus providing installation Work task efficiency.
Meanwhile, the electrical supply rail of the present invention and power subsystem can make standard specification it is only necessary to corresponding make not The reflective support of same specification and lampshade, you can to coordinate the lamp body of different size by electrical supply rail, thus meeting different people Different demands.
The lamp body of the present invention is power taking in the middle of electrical supply rail, because electrical supply rail is generally made up of shape, gold Genotype material is all to be molded by die drawn when making, and can accomplish straight effect, institute in the range of certain length So that, when installing, linearly straight technique effect can be realized after whole lamp installation.
Simultaneously as whole electrical supply rail can obtain electric energy, so the position of lamp body can along electrical supply rail very Easily move, without the need for the position removing change electrical supply rail, enhanced convenience.Furthermore, LED lamp bar is sent Light, after reflective support fully radiates optically focused, then is come out so that whole lamp luminescence homogeneous soft by lampshade.With When, reflective support can be made using full aluminium material, and the reflective support of full aluminium material can be bigger for the radiating offer of LED lamp bar Area of dissipation so that the power of LED lamp can do more.
In some embodiments, electrical supply rail includes top board, two panels outer panel and two panels interior plate, outer panel and inner side The top of plate is fixed on top board, and the bottom of interior plate and outer panel is provided with support plate, top board, outer panel, interior plate and supporting Plate surrounds semi-enclosed groove together, and groove is used for accommodating the first half of power subsystem.Its advantage is, due to power subsystem The first half be in groove, so power subsystem can be supported by plate and support, will not fall down in groove, simultaneously Power subsystem can also be allowed very easily to move in the longitudinal direction along electrical supply rail.
In some embodiments, interior plate sets the first draw-in groove, the first draw-in groove is provided with insulation tank bar, insulation tank bar Opening, towards groove, is provided with conductor wire in insulation tank bar.Its advantage is that the main body due to whole electrical supply rail is all generally It is made up of shape, so directly carrying out conduction by the main body of electrical supply rail, can be very dangerous, dangerous.Logical Cross setting insulation tank bar on the first draw-in groove of interior plate, then conductor wire is set in insulation tank bar.This technical scheme is permissible Electrical supply rail is allowed to realize the function of power supply, simultaneously as conductor wire is located in insulation tank bar, so the main body of electrical supply rail I.e. top board, outer panel, interior plate and support plate can't be powered, do not have electric leakage and the danger got an electric shock.Insulation tank bar is generally adopted With there being the rubber groove bar of necessarily elasticity, so that rubber groove bar can be more convenient and more stable being fastened in the first draw-in groove. Meanwhile, the coefficient of friction of rubber is larger, can be very good to clamp conductor wire, prevents conductor wire from dropping out in rubber groove bar.
In some embodiments, the section of insulation tank bar is " Ω " character form structure, insulation tank article include top, two the One connecting portion and two second connecting portions, one end of two first connecting portions is connected to the two ends at top, first connecting portion another One end is connected with second connecting portion, constitutes bayonet socket, bayonet socket is folded in the first card after first connecting portion and second connecting portion connection On the interior plate of groove both sides, first connecting portion covers in the side of interior plate, and second connecting portion covers the opposite side in interior plate. Its advantage is that conductor wire may be located at the inside of Ω character form structure, so that what conductor wire can be good is fixed on absolutely In edge adhesive tape.Meanwhile, it is respectively overlay in the both sides of interior plate by first connecting portion and second connecting portion, such that it is able to realize one Individual larger insulating regions, it is ensured that conductor wire will not touch interior plate certainly, prevent the possibility leaked electricity and get an electric shock.
In some embodiments, power subsystem includes top cover, housing and bottom, and the inside of housing is provided with receiving and drives electricity The space in source, top cover covers on housing, and bottom is arranged on the bottom of housing, and the lateral wall of housing is provided with fixing groove, fixing Groove is matched so that power subsystem is fixed on electrical supply rail with support plate.Its advantage is that top cover, housing and bottom all may be used To be made up of insulating materials, thereby may be ensured that the shell of power subsystem and the insulation of conductor wire phase, meanwhile, by fixing groove with The cooperation of board, can be very good whole power subsystem is arranged on electrical supply rail, does not fall out simultaneously.
In some embodiments, housing includes Part I and Part II, and fixing groove is located at Part I and second Partial junction, the width of Part II is more than the width of Part I, and the side of Part II is provided with and is matched with bolt Fixing hole.Its advantage is that the Part II due to housing is in outside groove, thus by bolt, bound edge is solid Being scheduled on fixing hole is just to be easily installed, such that it is able to easily be mounted and dismounted.
In some embodiments, corresponding with electrical supply rail side wall both sides on Part I are equipped with first to lack Mouthful, the first indentation, there is provided with the first conducting strip, and one end of the first conducting strip is connected with conductor wire, the other end of the first conducting strip and Driving power supply connects.Its advantage is, the first conducting strip be from the first indentation, there stretch it is possible to ensure to be only the One conducting strip touches conductor wire, will not produce the problem of electric leakage, by the connection of the first conducting strip, can be by conductor wire Electricity supply driving power supply.
In some embodiments, the first conducting strip is in " Z " character form structure, and conducting strip includes installation portion, elastic portion and connects Contact portion, installation portion is used for for conducting strip being installed on housing, and elastic portion is connected on installation portion, and contact site is connected with conductor wire Touch, contact site is connected in elastic portion, and housing is provided with the retaining wall matching with elastic portion, the retaining wall one side relative with elastic portion For inclined-plane, the distance near one end of installation portion and retaining wall for the elastic portion be less than elastic portion near one end of contact site and retaining wall away from From;
Contact site is provided with arcuation side with one end of conductive linear contact lay.
Its advantage is, because the first conducting strip has an elastic portion, so when installing, can be by both sides First conducting strip all presses so that elastic portion deforms upon to retaining wall direction, then contact site can concave in the first indentation, there Fall into, the width of whole power subsystem becomes slightly narrower so that the first conducting strip just may be located at two conductor wires it Between, simultaneously because elastic portion there is elastic force so that contact site can more closely with conductive linear contact lay it is ensured that the effect of conduction.
In some embodiments, the bottom of driving power supply is connected with the second conducting strip, and bottom is provided with the second breach, the Two conducting strips are matched with the second breach away from one end of driving power supply, and the second conducting strip is curved near the position of the second breach Fold, the second conducting strip is provided with conductive contact near the end of the second breach.Its advantage is, after setting arc fold, The elasticity of the second conducting strip can be increased so that conductive contact has bigger downward pressure, the second conducting strip can by through The electric current after Power convert of overdriving passes to LED lamp bar.
In some embodiments, reflective support also includes heat sinking back-plate, two panels side plate and arcuation reflector, two panels side plate Cross hollow space with heat sinking back-plate and arcuation reflector, heat sinking back-plate and bound edge are formed in one structure, arcuation reflector Inner surface is provided with the second draw-in groove, and LED lamp bar is arranged in the second draw-in groove, and the both sides of arcuation reflector are provided with the 3rd draw-in groove, lamp The both sides of cover are provided with card rib, and card rib is arranged in the 3rd draw-in groove.
Its advantage is, setting hollow space primarily to material-saving so that entirely reflective support lighter, Thus convenient install.Entirely reflective support further increases the area of entirely reflective support plus bound edge, thus increase dissipating Hot area, improves radiating effect.
Each lamp body can be arranged in pairs or groups two power subsystems, and two power subsystems are located at lamp body two ends respectively so that lamp body Can be located between two power subsystems.
In some embodiments, also include end cap, end cap includes body and gripper shoe, and gripper shoe is fixed on the one of body Side, gripper shoe is provided with limited block, and limited block is corresponding with the second conducting strip, and gripper shoe is additionally provided with through hole.
Its advantage is, by end cap so that lamp body realizes the space of a more closing, prevents in the middle of lampshade Fall into dust it is ensured that good illumination effect.Simultaneously by gripper shoe can be good support power subsystem, keep power supply list Unit stablizes.Simultaneously by the cooperation of limited block and the second conducting strip it is ensured that the second conducting strip does not produce displacement.Gripper shoe On through hole can be used for live wire, facilitate the connection of the second conducting strip and LED lamp bar.
Brief description
Fig. 1 is the side structure schematic diagram of the guide tracked LED lamp of an embodiment of the present invention;
Fig. 2 is the guide tracked LED lamp end face structure schematic diagram of an embodiment of the present invention;
Fig. 3 is the cross section structure schematic diagram of the guide tracked LED lamp of an embodiment of the present invention;
Fig. 4 is the structural representation of the electrical supply rail of guide tracked LED lamp of an embodiment of the present invention;
Fig. 5 is the partial structural diagram of part A in the middle of Fig. 4;
Fig. 6 is the structural representation of the insulation tank bar of guide tracked LED lamp of an embodiment of the present invention;
Fig. 7 is the structural representation of the power subsystem of guide tracked LED lamp of an embodiment of the present invention;
Fig. 8 is the structural representation of the top cover of guide tracked LED lamp of an embodiment of the present invention;
Fig. 9 is the structural representation of the housing of guide tracked LED lamp of an embodiment of the present invention;
Figure 10 is the structural representation of the bottom of guide tracked LED lamp of an embodiment of the present invention;
Figure 11 is the structural representation at the another visual angle of housing of guide tracked LED lamp of an embodiment of the present invention;
Figure 12 is the structural representation at the another visual angle of housing of guide tracked LED lamp of an embodiment of the present invention;
Figure 13 is the structural representation of first conducting strip of guide tracked LED lamp of an embodiment of the present invention;
Figure 14 is the structural representation at the another visual angle of the first conducting strip of guide tracked LED lamp of an embodiment of the present invention Figure;
Figure 15 be an embodiment of the present invention the housing of guide tracked LED lamp coordinate with the first conducting strip after structure show It is intended to;
Figure 16 is the structural representation of second conducting strip of guide tracked LED lamp of an embodiment of the present invention;
Figure 17 is the structural representation of the reflective support of guide tracked LED lamp of an embodiment of the present invention;
Figure 18 is the structural representation of the end cap of guide tracked LED lamp of an embodiment of the present invention;
Figure 19 is the structural representation of the lampshade of guide tracked LED lamp of an embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings 1 to 19 and specific embodiment the guide tracked LED lamp of the present invention is described further.
As shown in Figure 1, Figure 2, Figure 3 shows, guide tracked LED lamp, it includes electrical supply rail 1, power subsystem 2 and lamp body 3, lamp body 3 include reflective support 31, LED lamp bar 32 and lampshade 33;
Electrical supply rail 1 generally groove-like structure, the inside of electrical supply rail 1 is groove 34;
As shown in Fig. 2, Fig. 7, what power subsystem 2 can move is arranged on electrical supply rail 1, and the section of power subsystem 2 is whole Body is in dies, and power subsystem 2 is divided into the first half 35 and lower half 36, and the first half 35 of power subsystem 2 is located at groove In 34, the lower half 36 of power subsystem 2 is located at outside the groove 34 of electrical supply rail 1;
As shown in Fig. 3 and Figure 17, the back side edge of reflective support 31 is provided with bound edge 37, and it is fixing that bound edge 37 passes through bolt 38 On the lower half 36 of power subsystem 2;
LED lamp bar 32 is connected on reflective support 31;
Lampshade 33 is connected with the front of reflective support 31 and covers LED lamp bar 32;
Power subsystem 2 passes to LED lamp bar 32 after electrical supply rail 1 power taking.
The lamp body 3 of the present invention is to be fixed on power subsystem 2 by the bound edge 37 at reflective support 31 back side, power supply simultaneously Unit 2 is installed in electrical supply rail 1, and because bound edge 37 is to be fixed on power subsystem 2 by bolt 38, bolt 38 is can Very easily to carry out screwing, unscrewing operation it is possible to very easily installation operation be carried out to lamp body 3, thus providing peace Dress work task efficiency.
Meanwhile, the electrical supply rail 1 of the present invention and power subsystem 2 can make standard specification it is only necessary to corresponding make The reflective support 31 of different size and lampshade 33, you can to coordinate the lamp body 3 of different size by electrical supply rail 1, thus full The different demands of sufficient different people.
The lamp body 3 of the present invention is power taking in the middle of electrical supply rail 1, because electrical supply rail 1 is generally made up of shape, Shape is all to be molded by die drawn when making, and can accomplish straight effect in the range of certain length, So when installing, linearly straight technique effect can be realized after whole lamp installation.
Simultaneously as whole electrical supply rail 1 can obtain electric energy, so the position of lamp body 3 can be along electrical supply rail 1 Very easily move, without the need for the position removing change electrical supply rail 1, enhanced convenience.Furthermore, LED lamp bar 32 institute The light sending, after reflective support 31 fully radiates optically focused, then is come out by lampshade 33 so that whole lamp luminescence is equal Even soft.Meanwhile, reflective support 31 can be made using full aluminium material, and the reflective support 31 of full aluminium material can be LED lamp bar 32 radiating provides bigger area of dissipation so that the power of LED lamp can do more.
As shown in Fig. 4, Fig. 5, Fig. 6, the electrical supply rail 1 of the present invention is included inside top board 39, two panels outer panel 310 and two panels Plate 311, the top 316 of outer panel 310 and interior plate 311 is fixed on top board 39, the bottom of interior plate 311 and outer panel 310 It is provided with support plate 312, top board 39, outer panel 310, interior plate 311 surround semi-enclosed groove 34 together with support plate 312, recessed Groove 34 is used for accommodating the first half 35 of power subsystem 2.The first half 35 due to power subsystem 2 is in groove 34, so Power subsystem 2 can be supported by plate 312 and support, and will not fall down in groove 34, and power subsystem 2 can also be allowed very square simultaneously Moving in the longitudinal direction along electrical supply rail 1 just.
Meanwhile, the first draw-in groove 313 is set on interior plate 311, the first draw-in groove 313 is provided with insulation tank bar 314, insulation tank bar 314 opening, towards groove 34, is provided with conductor wire 315 in insulation tank bar 314.Because the main body of whole electrical supply rail 1 is usual all It is made up of shape, so directly carrying out conduction by the main body of electrical supply rail 1, can be very dangerous, dangerous. By insulation tank bar 314 is arranged on the first draw-in groove 313 of interior plate 311, then conductor wire is set in insulation tank bar 314 315.This technical scheme can allow electrical supply rail 1 realize the function of power supply, simultaneously as conductor wire 315 is to be located at insulation tank bar In 314, so the main body of electrical supply rail 1 is that top board 39, outer panel 310, interior plate 311 and support plate 312 can't be powered, Do not have electric leakage and the danger got an electric shock.Insulation tank bar 314 is generally using the rubber groove bar having necessarily elasticity, so that rubber groove Bar can be more convenient and more stable being fastened in the first draw-in groove 313.Meanwhile, the coefficient of friction of rubber is larger, can be very good Clamp conductor wire 315, prevent conductor wire 315 from dropping out in rubber groove bar.
The section of the insulation tank bar 314 in the present embodiment is " Ω " character form structure, and insulation tank bar 314 includes top 316, two Individual first connecting portion 317 and two second connecting portions 318, one end of two first connecting portions 317 is connected to the two of top 316 End, the other end of first connecting portion 317 is connected with second connecting portion 318, and first connecting portion 317 and second connecting portion 318 are even Bayonet socket 319 is constituted, bayonet socket 319 is folded on the interior plate 311 of the first draw-in groove 313 both sides, and first connecting portion 317 covers after connecing The side of interior plate 311, second connecting portion 318 covers the opposite side in interior plate 311.Conductor wire 315 may be located at Ω font The inside of structure, so that what conductor wire 315 can be good is fixed in insulation adhesive tape.Meanwhile, by first connecting portion 317 Be respectively overlay in the both sides of interior plate 311 with second connecting portion 318, such that it is able to realizing larger insulating regions it is ensured that Conductor wire 315 will not touch interior plate 311 certainly, prevents the possibility leaked electricity and get an electric shock.
As shown in Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15, Figure 16, the power subsystem of the present invention 2 include top cover 21, housing 22 and bottom 23, and the inside of housing 22 is provided with the space accommodating driving power supply (not shown), top Lid 21 covers on housing 22, and bottom 23 is arranged on the bottom of housing 22, and the lateral wall of housing 22 is provided with fixing groove 24, fixing Groove 24 is matched so that power subsystem 2 is fixed on electrical supply rail 1 with support plate 312.Top cover 21, housing 22 and bottom 23 all may be used To be made up of insulating materials, thereby may be ensured that the shell of power subsystem 2 and conductor wire 315 mutually insulate, meanwhile, by fixing groove 24 with the cooperation of support plate 312, can be very good whole power subsystem 2 is arranged on electrical supply rail 1, do not fall out simultaneously Come.
As shown in fig. 7, the housing 22 of the present invention includes Part I 25 and Part II 26, fixing groove 24 is located at first Divide the junction of 25 and Part II 26, the width of Part II 26 is more than the width of Part I 25, the side of Part II 26 Face is provided with the fixing hole 27 matching with bolt 38.Part II 26 due to housing 22 is in outside groove 34, so By bolt 38, bound edge 37 being fixed on fixing hole 27 is just to be easily installed, such that it is able to easily carry out pacifying installation and dismantling Unload.
Wherein, corresponding with electrical supply rail 1 side wall both sides on Part I 25 are equipped with the first breach 28, first lacks It is provided with the first conducting strip 29, one end of the first conducting strip 29 is connected with conductor wire 315, the other end of the first conducting strip 29 at mouth 28 It is connected with driving power supply.First conducting strip 29 is to stretch at the first breach 28 it is possible to ensure to be only the first conduction Piece 29 touches conductor wire 315, will not produce the problem of electric leakage, by the connection of the first conducting strip 29, can be by conductor wire 315 On electricity supply driving power supply.
As shown in Figure 13, Figure 14, the first conducting strip 29 is in " Z " character form structure, and the first conducting strip includes installation portion 210, bullet Property portion 211 and contact site 212, installation portion 210 is used for for conducting strip being installed on housing 22, and elastic portion 211 is connected to installation portion On 210, contact site 212 is contacted with conductor wire 315, and contact site 212 is connected in elastic portion 211, as shown in figure 15, housing 22 It is provided with the retaining wall 213 matching with elastic portion 211, retaining wall 213 one side relative with elastic portion 211 is inclined-plane, elastic portion 211 Distance near one end of installation portion 210 and retaining wall 213 is less than elastic portion 211 near one end of contact site 212 and retaining wall 213 Distance;One end that contact site 212 is contacted with conductor wire 315 is provided with arcuation side 214.
Because the first conducting strip 29 has an elastic portion 211, so when installing, can be conductive by the first of both sides Piece 29 all to retaining wall 213 direction press so that elastic portion 211 deforms upon, then contact site 212 can at the first breach 28 to Sunken inside, the width of whole power subsystem 2 becomes slightly narrower, so that the first conducting strip 29 just may be located at two leading Between electric wire 315, simultaneously because elastic portion 211 has elastic force so that contact site 212 can more closely be connect with conductor wire 315 Touch it is ensured that the effect of conduction.
Meanwhile, one end contact site 212 being contacted with conductor wire 315 is provided with arcuation side 214, can facilitate power subsystem 2 move on electrical supply rail 1, will not be hindered, and convenient entirely guide tracked LED lamp adjusts the installation site of lamp body 3.
It is connected with the second conducting strip 215 in the bottom of driving power supply, bottom 23 is provided with the second breach 216, second is conductive Piece 215 is matched with the second breach 216 away from one end of driving power supply, and as shown in figure 16, the second conducting strip 215 lacks near second The curved fold in position 217 of mouth 216, the second conducting strip 215 is provided with conductive contact 218 near the end of the second breach 216. After setting arc fold 217, the elasticity of the second conducting strip 215 can be increased so that conductive contact 218 have bigger downward Pressure, the electric current after driving power supply is changed can be passed to LED lamp bar 32 by the second conducting strip 215.
As shown in figure 17, in the middle of the present invention, it is anti-that reflective support 31 also includes heat sinking back-plate 320, two panels side plate 321 and arcuation Tabula rasa 322, two panels side plate 321 crosses hollow space, heat sinking back-plate 320 and bound edge with heat sinking back-plate 320 and arcuation reflector 322 37 are formed in one structure, and the inner surface of arcuation reflector 322 is provided with the second draw-in groove 323, and LED lamp bar 32 is arranged in the second card In groove 323, the both sides of arcuation reflector 322 are provided with the 3rd draw-in groove 324, and as shown in figure 19, the both sides of lampshade 33 are provided with card rib 325, card rib 325 is arranged in the 3rd draw-in groove 324.
On reflective support 31 setting hollow space primarily to material-saving so that entirely reflective support 31 lighter Just, thus convenient install.Entirely reflective support 31 further increases the area of entirely reflective support 31 plus bound edge 37, from And increasing heat radiation area, improve radiating effect.
Each lamp body 3 can be arranged in pairs or groups two power subsystems 2, two power subsystems 2 be located at lamp body 3 two ends respectively so that Lamp body 3 can be located between two power subsystems 2.
As shown in figure 18, meanwhile, this guide tracked LED lamp also includes end cap 326, and end cap 326 includes body 327 and supports Plate 328, gripper shoe 328 is fixed on the side of body 327, and gripper shoe 328 is provided with limited block 329, and limited block 329 is led with second Electric piece 215 is corresponding, and gripper shoe 328 is additionally provided with through hole 330.
By end cap 326 so that lamp body 3 realizes the space of a more closing, prevent from falling into ash in the middle of lampshade 33 Dirt is it is ensured that good illumination effect.Simultaneously by gripper shoe 328 can be good support power subsystem 2, keep power subsystem 2 stablize.Simultaneously by the cooperation of limited block 329 and the second conducting strip 215 it is ensured that the second conducting strip 215 does not produce position Move.Through hole 330 in gripper shoe 328 can be used for live wire, facilitates the connection of the second conducting strip 215 and LED lamp bar 32.
Above is only some embodiments of the present invention.For the person of ordinary skill of the art, without departing from On the premise of the invention design, some deformation can also be made and improve, these broadly fall into protection scope of the present invention.

Claims (7)

1. guide tracked LED lamp is it is characterised in that include electrical supply rail (1), power subsystem (2) and lamp body (3), described lamp body (3) reflective support (31), LED lamp bar (32) and lampshade (33) are included;
Described electrical supply rail (1) generally groove-like structure, the inside of described electrical supply rail (1) is groove (34);
What described power subsystem (2) can be moved is arranged on described electrical supply rail (1), and the section of described power subsystem (2) is whole Body is in dies, and power subsystem (2) is divided into the first half (35) and lower half (36), the upper half of described power subsystem (2) Portion (35) is located in described groove (34), and the lower half (36) of described power subsystem (2) is located at the groove of described electrical supply rail (1) (34) outward;
The back side edge of described reflective support (31) is provided with bound edge (37), and described bound edge (37) is fixed on institute by bolt (38) State on the lower half (36) of power subsystem (2);
Described LED lamp bar (32) is connected on described reflective support (31);
Described lampshade (33) is connected and covers described LED lamp bar (32) with the front of described reflective support (31);
Described power subsystem (2) passes to LED lamp bar (32) after described electrical supply rail (1) power taking;
Described electrical supply rail (1) includes top board (39), two panels outer panel (310) and two panels interior plate (311), described outer panel (310) it is fixed on described top board (39) with the top of interior plate (311), the bottom of described interior plate (311) and outer panel (310) Portion is provided with support plate (312), and described top board (39), outer panel (310), interior plate (311) surround half together with support plate (312) The groove (34) of closing, described groove (34) is used for accommodating the first half (35) of described power subsystem (2);
First draw-in groove (313) is set on described interior plate (311), described first draw-in groove (313) is provided with insulation tank bar (314), institute The opening stating insulation tank bar (314), towards groove (34), is provided with conductor wire (315) in described insulation tank bar (314);
Described power subsystem (2) includes top cover (21), housing (22) and bottom (23);
Described housing (22) includes Part I (25) and Part II (26),
Described Part I (25) is equipped with the first breach (28) on the upper both sides corresponding with electrical supply rail (1) side wall, described First breach (28) place is provided with the first conducting strip (29), and one end of described first conducting strip (29) is with described conductor wire (315) even Connect, the other end of described first conducting strip (29) is connected with driving power supply;
Described first conducting strip (29) is in " Z " character form structure, and described first conducting strip (29) includes installation portion (210), elastic portion (211) and contact site (212), described installation portion (210) is used for for conducting strip being installed on housing (22), described elastic portion (211) it is connected on installation portion (210), described contact site (212) is contacted with conductor wire (315), and contact site (212) is connected to On described elastic portion (211), described housing (22) is provided with the retaining wall (213) matching with described elastic portion (211), described gear Wall (213) one side relative with described elastic portion (211) is inclined-plane, and described elastic portion (211) is near one end of installation portion (210) It is less than the distance of described elastic portion (211) one end near contact site (212) and retaining wall (213) with the distance of retaining wall (213);
One end that described contact site (212) is contacted with conductor wire (315) is provided with arcuation side (214).
2. guide tracked LED lamp according to claim 1 is it is characterised in that the section of described insulation tank bar (314) is " Ω " character form structure, described insulation tank bar (314) includes top (316), two first connecting portions (317) and two second connections Portion (318), one end of two described first connecting portions (317) is connected to the two ends of described top (316), described first connecting portion (317) the other end is connected with described second connecting portion (318), described first connecting portion (317) and described second connecting portion (318) constitute bayonet socket (319) after connecting, described bayonet socket (319) is folded in the interior plate of described first draw-in groove (313) both sides (311), on, described first connecting portion (317) covers in the side of described interior plate (311), and described second connecting portion (318) is covered Cover the opposite side in described interior plate (311).
3. guide tracked LED lamp according to claim 1 is it is characterised in that the inside of described housing (22) is provided with receiving The space of driving power supply, described top cover (21) covers on described housing (22), and described bottom (23) is arranged on described housing (22) bottom, the lateral wall of described housing (22) is provided with fixing groove (24), described fixing groove (24) and described support plate (312) match so that described power subsystem (2) is fixed on described electrical supply rail (1).
4. guide tracked LED lamp according to claim 3 is it is characterised in that described fixing groove (24) is located at Part I (25) and Part II (26) junction, the width of described Part II (26) is more than the width of described Part I (25), The side of described Part II (26) is provided with the fixing hole (27) matching with described bolt (38).
5. guide tracked LED lamp according to claim 4 is it is characterised in that the bottom of described driving power supply is connected with Two conducting strips (215), described bottom (23) is provided with the second breach (216), and described second conducting strip (215) is away from described driving Matched with described second breach (216) in one end of power supply, described second conducting strip (215) is near described second breach (216) The curved fold in position (217), described second conducting strip (215) is provided with and leads near the end of described second breach (216) Electric contact (218).
6. guide tracked LED lamp according to claim 2 is it is characterised in that described reflective support (31) also includes radiating Backboard (320), two panels side plate (321) and arcuation reflector (322), described two panels side plate (321) and heat sinking back-plate (320) and arc Shape reflector (322) crosses hollow space, and described heat sinking back-plate (320) and described bound edge (37) are formed in one structure, described The inner surface of arcuation reflector (322) is provided with the second draw-in groove (323), and described LED lamp bar (32) is arranged in described second draw-in groove (323), in, the both sides of described arcuation reflector (322) are provided with the 3rd draw-in groove (324), and the both sides of described lampshade (33) are provided with card rib (325), described card rib (325) is arranged in described 3rd draw-in groove (324).
7. guide tracked LED lamp according to claim 5 is it is characterised in that also include end cap (326), described end cap (326) body (327) and gripper shoe (328) are included, described gripper shoe (328) is fixed on the side of described body (327), described Gripper shoe (328) is provided with limited block (329), and described limited block (329) is corresponding with described second conducting strip (215), described Through hole (330) is additionally provided with gripper shoe (328).
CN201510067112.3A 2015-02-09 2015-02-09 Lead rail type LED (light-emitting diode) lamp Active CN104633574B (en)

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CN109268748B (en) * 2018-08-21 2020-12-29 安徽省华腾农业科技有限公司经开区分公司 Large-scale track lamp

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CN101701698A (en) * 2009-10-24 2010-05-05 王永发 Flectional LED light guide rail
US8330362B2 (en) * 2010-07-22 2012-12-11 Chiu-Min Lin Lamp having mounting slot
CN103398351B (en) * 2013-08-05 2015-08-05 广州市莱帝亚照明科技有限公司 A kind of LED suspends lamp in midair
CN104235686B (en) * 2014-08-19 2017-01-18 苏州市琳珂照明科技有限公司 LED (light-emitting diode) lamp
CN204114713U (en) * 2014-08-19 2015-01-21 苏州市琳珂照明科技有限公司 Led lamp
CN204460023U (en) * 2015-02-09 2015-07-08 苏州市琳珂照明科技有限公司 Guide tracked LED lamp

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