CN204141317U - A kind of linear modulation - Google Patents
A kind of linear modulation Download PDFInfo
- Publication number
- CN204141317U CN204141317U CN201420522586.3U CN201420522586U CN204141317U CN 204141317 U CN204141317 U CN 204141317U CN 201420522586 U CN201420522586 U CN 201420522586U CN 204141317 U CN204141317 U CN 204141317U
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- support
- driving power
- guide rail
- linear modulation
- module
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Abstract
The utility model discloses a kind of linear modulation, it comprise support, be assembled in the optical mask of support, LED light module and driving power module.Support and optical mask are formed with receiving space jointly, described LED light module to be contained in this receiving space and its light via optical mask outgoing.Also comprise length direction slidably assemble along support in the pair of guide rails of support both lateral sides, wherein driving power module is assembled in guide rail along the direction vertical with the glide direction of guide rail thus is assembled in stent outer.
Description
Technical field
The utility model relates to a kind of light fixture, especially a kind of linear modulation.
Background technology
Linear modulation, as a kind of light fixture, application is very extensive, as interior decoration illumination, commercial product illumination, outdoor wall lamp, outdoor project lamp etc., all belongs to the range of application of linear modulation.
Wall lamp, as the one of linear modulation, as the term suggests, allow light washed metope as water, be mainly used to the use doing building decoration illumination, be also used for sketching the contours the profile of heavy construction.LED is the abbreviation of English Light Emitting Diode, i.e. light emitting diode, is a kind of semiconducting solid luminescent device, has luminous efficiency high, little power consumption, long service life, luminosity high.Because LED has above feature, so replace the light source of other types at present just gradually, become the primary light source of modern lighting fixtures.
Because the linear modulations such as wall lamp are installed on building outside usually, and have certain length formation linear structure, therefore the installation of its power supply is the technical problem of puzzlement industry always, is also that industry is paid close attention to always and is devoted to the technical problem of solution.Applicant provides a kind of solution of Fast Installation power supply at this.
Summary of the invention
The purpose of this utility model is to provide a kind of linear modulation, and it is safe and reliable, and it is convenient to install.
To achieve these goals, the utility model adopts following technical scheme: a kind of linear modulation, and it comprises support, is assembled in the optical mask of support, LED light module and driving power module.Support and optical mask are formed with receiving space jointly, described LED light module to be contained in this receiving space and its light via optical mask outgoing.Also comprise length direction slidably assemble along support in the pair of guide rails of support both lateral sides, wherein driving power module is assembled in guide rail along the direction vertical with the glide direction of guide rail thus is assembled in stent outer.
Preferably, also comprise securing member, it is along the described driving power module direction fixed drive power supply module vertical with the installation direction of guide rail in guide rail and support.
Preferably, described securing member is screw, and described driving power module and guide rail correspondence are provided with installation screw for the sealed connection of screw.
Preferably, also comprise holding screw, be resisted against the sidewall of the support that slide rail is installed through guide rail.
Preferably, slidably assemble is in the pair of sidewalls of support respectively for described guide rail, and wherein linear modulation also comprises holding screw, and it is each passed through driving power module and guide rail and is resisted against the sidewall of support.
Preferably, described driving power module comprises the housing containing driving power and the lid being assembled in housing two ends, the pair of sidewalls that its middle shell comprises roof, is connected with roof, wherein two side extends beyond roof and forms joint portion, and this joint portion is attached at stent outer respectively and is connected with guide mechanism.
Preferably, described support has pair of sidewalls, and each sidewall offers the track of outward opening along its length, and its middle guide comprises the base portion be contained in track and the stop section extending beyond track from base portion upper end.
Preferably, the joint portion upper edge of described driving power module is formed with the end with the stop section form fit of guide rail, and it is resisted against below stop section with the installation site of spacing driving power module.
Preferably, the lid of described driving power module extends to form the location division between housing two side, its medium-height trestle has diapire, and this diapire offers cavity, above-mentioned location to extend in this cavity and the two ends being positioned at cavity with the installation site of Locating driver power supply module.
Preferably, described driving power module has two power lines be connected respectively with driving power two ends, extends in support to be formed with LED light module to be electrically connected after the self-driven power supply of one of them power line extends.
Preferably, described support has diapire, and this diapire offers the through hole being positioned at guide rails assembling region, described in extend into and form with LED light module the power line be electrically connected in support and enter in support from this through hole.
Preferably, described LED light module comprises light source board, is arranged at intervals at the LED lamp bead of light source board and covers at the compound lens device above corresponding LED lamp bead, and wherein, compound lens device is clasped with lens and support respectively.
Compared to prior art, the driving power module that the utility model linear modulation adopts straight-down negative to install, simplifies the structure, improves installation effectiveness.
[accompanying drawing explanation]
Fig. 1 is the three-dimensional assembly diagram of the linear modulation meeting the utility model preferred embodiment;
The part isometric exploded view (being provided with end cap) that Fig. 2 is the linear modulation shown in Fig. 1;
Fig. 3 is the sectional view in the A-A direction along the line of the linear modulation shown in Fig. 1;
Fig. 4 is the sectional view in the B-B direction along the line of the linear modulation shown in Fig. 1;
Fig. 5 is the three-dimensional view of the guide rail of the linear modulation meeting the utility model preferred embodiment;
Fig. 6 is the support of the linear modulation meeting the utility model preferred embodiment and the three-dimensional assembly diagram of LED light source module;
Fig. 7 is the three-dimensional view of the support of the linear modulation meeting the utility model preferred embodiment;
Fig. 8 is the three-dimensional view of the compound lens device of the linear modulation meeting the utility model preferred embodiment;
Fig. 9 is the three-dimensional exploded view of the compound lens device shown in Fig. 8;
Figure 10 is the three-dimensional view of the compound lens device meeting the another embodiment of the utility model;
Figure 11 is the three-dimensional exploded view of the compound lens device shown in Figure 10.
[detailed description of the invention]
Refer to shown in Fig. 1 and Fig. 2, the linear modulation 100 meeting the utility model preferred embodiment comprises support 1, optical mask 2, LED light source module 5, pair of guide rails 4 and driving power module 3 with support 1 assembly.
Continue to consult Fig. 3 to Fig. 7, form receiving space 6 after support 1 and optical mask 2 assembly, above-mentioned LED light source module 5 is contained in this receiving space 6.Guide rail 4 slidably assemble is in support 1, and driving power module 3 straight-down negative is assembled in guide rail 4 and is mechanically connected with guide rail 4.This driving power module 3 is formed with LED light source module 5 and is electrically connected, for LED light source module 5 provides electric power.
Support 1 is made up of the metal material that heat conductivility is good, is generally aluminum or aluminum alloy, and the heat that so LED light source module 5 can be produced derives linear modulation 100 in time, keeps good service behaviour.Support 1 is lengthwise configuration, and its length direction along linear modulation 100 extends, and has both ends 11.After completing assembling, the end 11 of support 1 and the end assembly of optical mask 2 have a pair end cap 9 for sealing above-mentioned receiving space 6.Look from its direction, end 11, support 1 comprises the frame-type main part 12 taken the shape of the letter U.Main part 12 is made up of a pair almost parallel sidewall 121 and approximate horizontal diapire 122, and jointly defines the space 123 of opening upwards.After optical mask 2 is mounted on main part 12, this space is closed by optical mask 2 and is formed above-mentioned receiving space 6.In order to provide the installation of optical mask 2, extended to form L shape support portion 13 in opposite directions from the middle part of above-mentioned two side 121, it extends through the entire length of support 1 simultaneously along longitudinally.Optical mask 2 is put into above-mentioned space from top to bottom and between pair of sidewalls 121, is subject to the support of support portion 13 simultaneously.After assembling, the upper surface of optical mask 2 is concordant with the top of sidewall 121.In order to fixed optics face shield 2, in the space between support portion 13 and sidewall 121, be coated with glue (not shown) in advance, can with assembling after optical mask 2 bond.
The outside below of above-mentioned pair of sidewalls 121, offers the track 124 slided for guide rail 4 respectively along its length.This track 124 is in inverted T-shaped, and it extends internally from sidewall 121, and opening 1241 size being positioned at sidewall 121 is less than the size of the accepting groove 1242 be positioned at inside sidewall 121.The inner surface of each sidewall 121, is positioned at the below of support portion 13, and in space 123, projection is formed with clamping part 126, and it extends along the length direction of support 1 equally.Some rib-like radiating fins 125 are around extending to form between the both ends 11 of support 1 below sidewall 121 and diapire 122 intersection and diapire 122.The centre position, bottom of the diapire 122 of support 1, part radiating fin 125 interrupts and to be formed between two parts radiating fin 125 and the cavity 127 that Open Side Down.Cavity 127 diapire offers through hole 1270, and it passes, to be electrically connected with LED light source module 5 for the power line 3 and electric connector (not shown) supplying driving power module 3.In addition, in order to be fixed linear modulation 100, support 1 diapire 122 is respectively arranged with a pair fixed support 8, and it can be installed on other installation foundation, as ground, wall etc.This fixed support 8 can be one-body molded or be assembled in the diapire 122 of support 1 with support 1.In the utility model preferred embodiment, this fixed support 8 is assembled relation with support 1.
Guide rail 4 Slide Group is located in the track 124 of support 1.Guide rail 4 comprises roughly in the L shape stop section 42 of the base portion 41 and the formation that stretches out from base portion 41 upper edge of being inverted T-shaped.The Part II 412 that base portion 41 comprises roughly rectangular Part I 410 and extends to form in the middle part of Part I 410.In the accepting groove 1242 that Part I 410 and Part II 412 are contained in the track 124 of support 1 respectively and opening 1241, and can its slip relatively.Above-mentioned stop section 42 stretches out from the upper edge of Part II 412 and exceeds outside the sidewall 121 of support 2, and its upper surface is concordant with the upper surface of the Part I 410 of base portion 41.Extend internally from the outer surface of the Part II 412 of base portion 41 and be provided with a pair installation screw 4121 and be positioned at this to a pair tightening screw 4122 outside installation screw 4121.Pair of screws 7 is fixedly connected with to form machinery driving power module 3 with guide rail 4 through driving power module 3 and installation screw 4121.A pair holding screw (not shown) then through tightening screw 4122 and track 124 side being resisted against support 1 with the position relationship fixed guide 4 and support 1, along the displacement of support 1 length direction relative to support 1 after preventing from guide rail 4 from sliding putting in place.
Driving power module 3 comprises housing 31, the lid 34 at the driving power (not shown) be contained in housing 31, the power line 33 be electrically connected with driving power and closure casing 31 two ends.Housing 31 has arc roof 311, tabular diapire 312 and connects the pair of sidewalls 313 of roof 311 and diapire 312, and sidewall 313 extends beyond roof 311 and is formed as and the joint portion 3130 that guide rail 4 is combined.This top, joint portion 3130 is formed as the L-type end 3132 with stop section 42 form fit of guide rail 4, and it mates with stop section 42 and is positioned at below stop section 42, thus the installation site of Locating driver power supply module 3.Side, joint portion 3130 is formed with a pair installation screw 3133, and the installation screw 4121 of itself and guide rail 4 aligns, screw 7 successively through installation screw 3133,4121 by sealed to guide rail 4 and driving power module 3.Side, joint portion 3130 also offers the tightening screw 3134 be positioned at outside installation screw 3133, the tightening screw 4122 of itself and guide rail 4 aligns, holding screw be each passed through tightening screw 3134,4122 and the side being resisted against the track 124 of support 1 with the position of fixed guide 4.The side that lid 34 presses close to housing 31 two ends has upwards extended to form sheet location division 341, when joint portion 3130 is coated on support 1 both lateral sides and guide rail 4 is mechanically connected, the roof 311 of housing 31 and the upper surface of lid 34 support the diapire 122 being attached at support 1, now this extends in cavity 127 respectively to location division 341, and coordinates with cavity 127 end walls with the installation site of Locating driver power supply module 3.Driving power (not shown) two ends arranged in driving power module 3 are electrically connected with power line 33 respectively, and wherein a power line 33 is set out from roof 311, and its other end is provided with electric connector (not shown).One end that power line 3 is provided with electric connector through the through hole 1270 bottom support 2 diapire 122, thus is formed with the light source board 51 of LED light source module 5 and is electrically connected.Afterwards, driving power module 3 is directly installed on guide rail 4 from bottom to top, and forms reliable connection by screw 7 and holding screw.Because guide rail 4 is separated setting with driving power module 3, therefore guide rail 4 can slide into the corresponding position of support 1 in advance, and driving power module 3 can along the direction of the glide direction perpendicular to guide rail 4, i.e. above-below direction, is directly mounted to guide rail 4.This design, avoids the one end be connected with LED light source module 5 in driving power module 3 to arrange long power line 3, thus can simplify structure, and minimizing takes up room.Another root power line 33 extends outside driving power module 5, and is connected to carry out electric power transfer with external power source.
Shown in composition graphs 4, Fig. 8 and Fig. 9, the LED light source module 5 meeting the utility model preferred embodiment comprises the light source board 51 that is arranged at intervals with some LED lamp bead 50 and interval and covers at some compound lens devices 52 above LED lamp bead 50.Compound lens device 52 comprises lens carrier 53 and is contained in the lens 54 in lens carrier 53.Lens 54 cover at above LED lamp bead 50, lens carrier 53 to be positioned on light source board 51 and buckle assembly in support 1.
As preferred embodiment of the present utility model, lens 54 are simple lens, tapered, the location division 541 that its top has circular edge 540 and further outwards projection extends to form from this edge 540.
Lens carrier 53 structure of mating with lens 54 is as follows: lens carrier 53 has circular main part 531 and main body 531 upper edge to the face ring 530 that external expansion is formed.Main part 531 has perisporium 532 and is arranged at the diapire 533 of perisporium 532 times ora terminalis.Perisporium 532 and diapire 533 enclose the host cavity 534 being formed and accommodate lens 54 jointly.Diapire 533 central authorities offer perforate 5330, and lens 54 lower end extends into this perforate 5330 and covers at above corresponding LED lamp bead 50.Face ring 530 is connected with the upper edge of perisporium 532, and inner edges interval is arranged with three grooves 5301, and in each groove 5301, upwards projection is formed with the first clamping part 5302 with button hook towards host cavity 534.After lens 54 are contained in host cavity 534, the first clamping part 5302 is snapped in above the edge 540 of lens 54.In wherein between two the first clamping parts 5302, face ring 530 is recessed is formed with locating slot 5303, in its edge 540, outside projection correspondence is formed with location division 541 to lens 54, and therefore this location division 541 coordinates with correct mounted lens 54 in lens carrier 53 with locating slot 5303.In other preferred embodiments, the position of location division and locating slot can exchange, as location division is formed to projection in host cavity 534 from face ring 530 inward flange, and the recessed locating slot being formed with this location division of collecting of lens 54.Face ring 530 is symmetrically arranged with a pair block arc 5304 upwards extended from its upper surface, after LED light source module 5 is assembled in support 1 and optical mask 2 is positioned over support 1, the lower surface of optical mask 2 is pressed on block 5304, with better fixed Combination lens devices 52.The position of corresponding block 5304, face ring 530 outward flange has extended to form a pair second clamping parts 5305 downwards, the clamping part 126 of the sidewall 122 of itself and support 1 be clasped with by compound lens device 52 assembly in support 1.Close on each second clamping part 5305, face ring 530 lower surface is provided with different a pair locating dowels 5306 of size.Light source board 51 forms one group of different locating hole (not shown) of size near each group LED lamp bead 50, and locating dowel 5306 respectively group enters in the locating hole of correspondingly-sized, is assembled to prevent compound lens device 52 by mistake.In the utility model preferred embodiment, locating dowel 5306 and locating hole be circular, but in other preferred embodiments, it can also be the shapes such as polygon, as long as meet size or shape is inconsistent, can realize the object preventing from by mistake assembling.
As another preferred embodiment of the present utility model, refer to Figure 10 to Figure 11 and composition graphs 4, compound lens device 52 ' comprises lens 54 ' and lens carrier 53 '.Lens 54 ' are RGB tri-lens, under dimmer application environment.But in other preferred embodiments, lens 54 ' can also have other numbers to meet different requirements and application.The lens carrier 53 ' mated with these lens 54 ' is with the difference of lens carrier 53: in order to RGB tri-lens arrangement of fit lens 54 ', and its diapire 533 ' offers three perforates 5330 ' and passes to cover at corresponding LED lamp bead 50 for lens lower end.This lens carrier 53 ' is symmetrically arranged with two couple second clamping part 5305 ' of the clamping part 126 of corresponding support 1.The structure similar or identical with compound lens device 52, no longer applies at this and states.
In the utility model preferred embodiment, optical mask 2 is made for glass, and in other preferred embodiments, optical mask 2 maybe can also make other materials of outgoing uniform light make by other high light-transmitting materials.After being assembled in support 1, optical mask 2 can apply black coating in the face of the surface of LED light film group 3, only retains each group corresponding
This compound lens device 52,52 ' is by the structural design of buckle-type, and achieve and rapidly and efficiently assembling between support 1 and light source board 51, efficiency promotes greatly.The cooperation of locating dowel and locating hole, effectively prevent again the generation mismatched.
Should be noted that, embodiment of the present utility model has preferably implementation, and not any type of restriction is done to the utility model, any person skilled in art of being familiar with may utilize the technology contents of above-mentioned announcement change or be modified to equivalent effective embodiment, in every case the content of technical solutions of the utility model is not departed from, the any amendment done above embodiment according to technical spirit of the present utility model or equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (12)
1. a linear modulation, it comprises: support, the optical mask being assembled in support, LED light module and driving power module, its medium-height trestle and optical mask are formed with receiving space jointly, described LED light module to be contained in this receiving space and its light via optical mask outgoing; It is characterized in that: also comprise length direction slidably assemble along support in the pair of guide rails of support both lateral sides, wherein driving power module is assembled in guide rail along the direction vertical with the glide direction of guide rail thus is assembled in stent outer.
2. linear modulation as claimed in claim 1, is characterized in that: also comprise securing member, and it is along the described driving power module direction fixed drive power supply module vertical with the installation direction of guide rail in guide rail and support.
3. linear modulation as claimed in claim 2, is characterized in that: described securing member is screw, and described driving power module and guide rail correspondence are provided with installation screw for the sealed connection of screw.
4. linear modulation as claimed in claim 2, is characterized in that: also comprise holding screw, is resisted against the sidewall of the support that slide rail is installed through guide rail.
5. linear modulation as claimed in claim 1, is characterized in that: slidably assemble is in the pair of sidewalls of support respectively for described guide rail, and wherein linear modulation also comprises holding screw, and it is each passed through driving power module and guide rail and is resisted against the sidewall of support.
6. linear modulation as claimed in claim 1, it is characterized in that: described driving power module comprises the housing containing driving power and the lid being assembled in housing two ends, the pair of sidewalls that its middle shell comprises roof, is connected with roof, wherein two side extends beyond roof and forms joint portion, and this joint portion is attached at stent outer respectively and is connected with guide mechanism.
7. linear modulation as claimed in claim 6, it is characterized in that: described support has pair of sidewalls, each sidewall offers the track of outward opening along its length, and its middle guide comprises the base portion be contained in track and the stop section extending beyond track from base portion upper end.
8. linear modulation as claimed in claim 7, is characterized in that: the joint portion upper edge of described driving power module is formed with the end with the stop section form fit of guide rail, and it is resisted against below stop section with the installation site of spacing driving power module.
9. linear modulation as claimed in claim 6, it is characterized in that: the lid of described driving power module extends to form the location division between housing two side, its medium-height trestle has diapire, this diapire offers cavity, above-mentioned location to extend in this cavity and the two ends being positioned at cavity with the installation site of Locating driver power supply module.
10. linear modulation as claimed in claim 1, it is characterized in that: described driving power module has two power lines be connected respectively with driving power two ends, extend into interior the formation with LED light module of support after the self-driven power supply of one of them power line extends and be electrically connected.
11. linear modulations as claimed in claim 10, it is characterized in that: described support has diapire, this diapire offers the through hole being positioned at guide rails assembling region, described in extend into and form with LED light module the power line be electrically connected in support and enter in support from this through hole.
12. linear modulations as claimed in claim 1, it is characterized in that: described LED light module comprises light source board, is arranged at intervals at the LED lamp bead of light source board and covers at the compound lens device above corresponding LED lamp bead, wherein, compound lens device is clasped with lens and support respectively.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420522586.3U CN204141317U (en) | 2014-09-12 | 2014-09-12 | A kind of linear modulation |
| PCT/CN2015/089338 WO2016037580A1 (en) | 2014-09-12 | 2015-09-10 | Linear light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420522586.3U CN204141317U (en) | 2014-09-12 | 2014-09-12 | A kind of linear modulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204141317U true CN204141317U (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420522586.3U Active CN204141317U (en) | 2014-09-12 | 2014-09-12 | A kind of linear modulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204141317U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016037580A1 (en) * | 2014-09-12 | 2016-03-17 | 欧普照明股份有限公司 | Linear light |
| WO2016037581A1 (en) * | 2014-09-12 | 2016-03-17 | 欧普照明股份有限公司 | Led linear lamp and combined lens apparatus thereof |
| CN105465662A (en) * | 2014-09-12 | 2016-04-06 | 欧普照明股份有限公司 | Linear lamp |
-
2014
- 2014-09-12 CN CN201420522586.3U patent/CN204141317U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016037580A1 (en) * | 2014-09-12 | 2016-03-17 | 欧普照明股份有限公司 | Linear light |
| WO2016037581A1 (en) * | 2014-09-12 | 2016-03-17 | 欧普照明股份有限公司 | Led linear lamp and combined lens apparatus thereof |
| CN105465662A (en) * | 2014-09-12 | 2016-04-06 | 欧普照明股份有限公司 | Linear lamp |
| CN105465662B (en) * | 2014-09-12 | 2018-08-28 | 欧普照明股份有限公司 | A kind of linear modulation |
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