CN204083958U - A kind of novel linear LED - Google Patents
A kind of novel linear LED Download PDFInfo
- Publication number
- CN204083958U CN204083958U CN201420556159.7U CN201420556159U CN204083958U CN 204083958 U CN204083958 U CN 204083958U CN 201420556159 U CN201420556159 U CN 201420556159U CN 204083958 U CN204083958 U CN 204083958U
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- CN
- China
- Prior art keywords
- power supply
- light source
- pcb board
- changeover device
- supply changeover
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- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of novel linear LED, comprises lamp body, first end side cover, the second side lid, water joint and erection support, and described lamp body comprises radiator, band light source pcb board, lens, power supply changeover device installing plate and power supply changeover device.Radiator is linear aluminium section bar, and band light source pcb board is arranged on radiator, and lens and band light source pcb board, on band light source pcb board, are fixed on radiator by screw by lens cap; Power supply changeover device is arranged on power supply changeover device installing plate, and power supply changeover device installing plate is enclosed within the rectangular inner cavity of radiator, is fixed on one end of radiator.One end that described lamp body installs power supply changeover device is connected with first end side cover, one end of the non-installation power supply changeover device of lamp body is covered with the second side and is connected, first end side cover carries out water-proofing treatment by installing water joint to lamp body, and erection support is connected with lamp body by the mode of engaging.Structure is simple, reaches good radiating effect by linear aluminium section bar.
Description
Technical field
The utility model relates to a kind of light fixture, especially relates to a kind of linear light fixture.
Background technology
LED light source has good energy-conserving effect because of it, is widely used in various illuminating industry without the feature such as stroboscopic and environmental protection, and on market, existing linear light sorurce is of a great variety, and LED exposed conveying appliance, shell can be divided into be transparent or semitransparent thimble tube and secondary encapsulation type.In these types, thimble tube classification of waterproof is general, and outdoor service time is all not long; Although LED exposed conveying appliance is installed relatively quick, production cost is high; Secondary encapsulation type is that finished product light fixture is reached required structure or moulding by adding the secondary operations modes such as casing, comprises finished product light fixture and shell, has good waterproof performance, feature flexible for installation.But LED can be generated heat, if can not get good heat radiation significantly can shorten the life-span, also affect the luminous efficiency of LED greatly simultaneously.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of novel linear LED, its object is to improve luminous efficiency by adopting aluminium section bar heat radiation to make LED obtain good heat-dissipating space.
In order to the problem on technical solution, the utility model provides a kind of novel linear LED, it comprises lamp body, first end side cover, the second side lid, water joint and erection support, and described lamp body comprises radiator, band light source pcb board, lens, power supply changeover device installing plate and power supply changeover device.
Described radiator is linear aluminium section bar, and radiator comprises main body and has the fixing body of common wall with main body, main body is made up of four walls surrounding rectangular inner cavity, common wall respectively, two sidewalls that the assembly wall that wall is parallel is together vertical with wall together, assembly wall is provided with groove, groove two madial wall is provided with outward extending position-limited edge, position-limited edge on groove two madial wall is in sustained height, sidewall is equipped with " U " shape guide rail, " U " shape guide rail (111f) is in inner chamber, described " U " shape guide openings relatively and be in sustained height, " U " shape guide rail is near being total to wall, altogether wall and sidewall are equipped with at least one flight, described flight (111g) is in rectangular inner cavity, fixing body and main body junction are provided with the draw-in groove concaved, and draw-in groove is for engaging erection support.
Described band light source pcb board is inserted in groove, and band light source pcb board and lens, on band light source pcb board, are fixed on radiator by screw by lens cap.
Described power supply changeover device is screwed on power supply changeover device installing plate, and power supply changeover device installing plate is inserted in U " in shape guide rail, be screwed in one end of radiator, power supply changeover device is connected with band light source pcb board by electric wire.
First end side cover is installed by screw in one end that described lamp body installs power supply changeover device, and the second side lid is installed by screw in one end of the non-installation power supply changeover device of lamp body, and lamp body is fastened on erection support.
Described water joint is threaded connection and is arranged on first end side cover.
Further, described first end side cover is provided with first end side cover and installs counterbore, and first end side cover installs the flight of the corresponding main body of position of opening of counterbore, connects first end side cover install counterbore and flight by screw; First end side cover is provided with water joint installing hole, is threaded connection installation water joint.
Further, described second side covers and is provided with the second side lid installation counterbore, and the second side lid installs the flight of the corresponding main body of position of opening of counterbore, connects the second side lid installation counterbore and flight by screw.
Further, described erection support is provided with bayonet socket, support arm and bearing base, bayonet shape is relative " U " shape of two openings, bayonet socket and the unconnected limit of support arm 52 are provided with the crimping contrary with bayonet socket " U " shape opening, for snapping in the draw-in groove of lamp body, support arm is provided with the elongated hole of vertical direction, and the centre position, baseplane of bearing base is provided with hanging hole, and the baseplane pair of horns of bearing base is provided with a pair fixed installing hole.
Further, the face that described band light source pcb board installs electric elements is front, and the front of band light source pcb board is provided with multiple cylindric LED chip, and band light source pcb board is provided with screw through-hole and wire hole.
Further, described lens are thin-walled parts that there is flanging on four limits, and in shelly, thin-walled part is provided with the lens counterbore corresponding with the screw through-hole with light source pcb board.
Further, described first end side cover is installed in counterbore and is installed silica gel plug.
Further, described second side lid is installed in counterbore and is installed silica gel plug.
The beneficial effects of the utility model:
1, the utility model adopts linear aluminium section bar as radiator, for LED provides good heat-dissipating space, improves the luminous efficiency of LED, increases the service life.
2, power supply changeover device of the present utility model is arranged on lamp body inside, more attractive in appearance; In lamp body, install microwave sensor, human body sensing regulates brightness to realize energy saving; In lamp body, be provided with WIFI functional module, adopt the switches of controlled in wireless light fixture, light modulation and timing function, make manipulation convenient.
3, erection support of the present utility model adopts the bending of simple structure to form, and installs simple, in the multiple dress hole of erection support bottom design, can be directly installed on ceiling and wall, also can be installed by steel wire fly, support multiple mounting modes.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of novel linear LED of the utility model.
Fig. 2 is the sectional view of the novel a kind of novel linear LED radiator of this use.
Fig. 3 is the sectional view of the novel a kind of novel linear LED erection support of this use.
Fig. 4 is the perspective view of the novel a kind of novel linear LED first end side cover of this use.
Fig. 5 is the perspective view of this use novel a kind of novel linear LED second side lid.
Fig. 6 is the top view of the novel a kind of novel linear LED light source pcb board of this use.
Fig. 7 is the upward view of the novel a kind of novel linear LED lens of this use.
Fig. 8 is the perspective view of the novel a kind of novel linear LED water joint of this use.
Detailed description of the invention
Below in conjunction with specification drawings and specific embodiments, substantive distinguishing features of the present utility model is further described.
A kind of novel linear LED as shown in Figure 1, comprise lamp body 1, first end side cover 2, second side lid 3, water joint 4 and erection support 5, wherein lamp body 1 comprises radiator 11, band light source pcb board 12, lens 13, power supply changeover device installing plate 14 and power supply changeover device 15.
As shown in Figure 2, radiator 11 is 6063 aluminium section bars, good heat dissipation effect, radiator 11 cross section structure comprises main body 111 and has the fixing body 112 of common wall 111a with main body 111, main body 111 is made up of four walls surrounding rectangular inner cavity, is two sidewall 111c that the parallel assembly wall 111b of common wall 111a, together wall 111a is vertical with wall 111a together respectively.Assembly wall 111b is provided with groove 111d, groove 111d two madial wall is provided with outward extending position-limited edge 111e, position-limited edge 111e on groove 111d two madial wall is in sustained height, mounting strap light source pcb board 12 is inserted in groove 111d, and position-limited edge 111e plays check strap light source pcb board 12 and moves upward.Sidewall 111c is equipped with " U " shape guide rail 111f; U " shape guide rail 111f is in rectangular inner cavity, " U " shape guide rail 111f opening on two sidewall 111c relatively and be in sustained height, power supply changeover device installing plate 14 is inserted in " U " shape guide rail 111f, structure is simple and be convenient to install power supply changeover device 15, " U " shape guide rail 111f is near being total to wall 111a, enough spaces are made to place power supply changeover device 15, power converter 15 and band light source pcb board 12 is connected by electric wire, form current loop, light fixture work.Wall 111a is provided with two flight 111g altogether, and two side 111c is respectively provided with a flight 111g, flight 11g is positioned at inner chamber, and design flight 111g realizes end mounting component.Fixing body 112 and main body 111 junction are provided with the draw-in groove 112a concaved, and draw-in groove 112a, for engaging erection support 5, is provided with two supporting walls that wall 111a is vertical together in the cavity that fixing body 112 surrounds, and reinforce the intensity of wall 111a altogether.
As shown in Figure 3, erection support 5 is bent by thin-wall part and forms, and it is provided with bayonet socket 51, two relative support arms 52 and bearing base 53.Bayonet socket 51 shape is relative " U " shape of two openings, form a larger opening, for blocking the fixing body 112 of radiator 11, bayonet socket 51 limit is provided with the crimping 51a contrary with bayonet socket 51 " U " shape opening, for snapping in the draw-in groove 112a of lamp body 1, the sharp edge scratch fixing body 112 that crimping 51a can prevent bayonet socket 51 is set simultaneously; Two relative support arms 52 are equipped with the elongated hole 52a of vertical direction, screw rod connects two relative support arms 52, is connected, the connection of reinforcing clip 51 and fixing body 112 by nut screw connection.The centre position, baseplane of bearing base 53 is provided with hanging hole 53a, and the baseplane pair of horns of bearing base 53 is provided with a pair fixed installing hole 53b, and the design of multiple hole realizes the multiple mounting modes of light fixture.
As shown in Figure 4, first end side cover 2 just can seal the port of lamp body 1, on first end side cover 2, the flight 111g position of corresponding radiator 11 is provided with first end side cover and installs counterbore 21, screw is installed counterbore 21 by first end side cover and is connected with flight 111g, install at first end side cover and after end screw, silica gel plug is installed in counterbore 21 and clogs, realize the connection of first end side cover 2 in lamp body 1 end and sealing; First end side cover 2 is provided with water joint installing hole 22, is provided with internal thread in water joint installing hole 22, for installing water joint 4, realizes carrying out water-proofing treatment to leading-out terminal.
As shown in Figure 5, second side lid 3 is also the port that just can seal lamp body 1, on second side lid 3, the flight 111g position of corresponding radiator 11 is provided with the second side lid and installs counterbore 31, holding screw is installed counterbore 31 by the second side lid and is connected with flight 111g, after end screw, silica gel plug is installed in first end side cover installation counterbore 22 to clog, realizes sealing.
As shown in Figure 6, the face that described band light source pcb board 12 installs electric elements is front, front with light source pcb board 12 is provided with multiple evenly distributed cylindric LED chip 12a, band light source pcb board 12 is provided with two screw through-hole 12b and two wire hole 12c, screw through-hole 12b and a LED chip 12a at length direction and staggers.
As shown in Figure 7, lens 13 are thin-walled parts that there is flanging on four limits, in shelly.Lens 13 are provided with two lens counterbore 13as corresponding with two screw through-hole of band light source pcb board 12, and lens 13 cover on band light source pcb board 12, and screw scioptics counterbore 13a and screw through-hole 12b is locked on radiator; One flanging of lens 13 length direction is provided with two breach 13b, is convenient to dismounting.
As described in Figure 8, it is cylindric that water joint 4 is provided with through hole in centre, stepped the increasing progressively of the size of body diameter is the first cylinder 41, second cylinder 42 and three cylindrical body 43, first cylinder 41 is provided with external screw thread, water joint 4 is screwed in first end side cover 2 water joint installing hole 23 li, connected by threaded engagement.Second 42, cylinder position-limiting action, three cylindrical body 43 cylindrical is provided with six concave surfaces, and concave surface is convenient to the installation of water joint 4.
In addition, a kind of novel linear LED that the utility model provides, installs microwave sensor in lamp body 1, when have people by time utility model a kind of novel linear LED automatically entirely bright, the brightness of 10% ~ 50% can be set as when people leaves, reach energy-conservation effect.Also be provided with WIFI functional module in lamp body 1 inside, with WIFI function, switch that can be traditional, achieves and controls the switch of light fixture, light modulation and timing function with mobile phone.Lamp body 1 is also provided with emergency power supply, after realizing power-off, also allows light fixture light two hours.
In concrete operations, realize in the following manner installing:
1, intercept suitable length hair band light source pcb board 12 as requested, be inserted in the groove 111d of middle radiator 11, the height of the position-limited edge 111e on groove 111d two madial wall meets the installation requirement of band light source pcb board 12; Intercept the lens 13 of suitable length as requested, lens 13 cover on band light source pcb board 12, and the lens counterbore 13a of lens 13 aims at corresponding screw through-hole 12b on band light source pcb board 12, lens 13 and band light source pcb board 12 are fixed on radiator 11 with screw.
3, power supply changeover device 15 is screwed on power supply changeover device installing plate 14, and power supply changeover device installing plate 14 is inserted in " U " shape guide rail 111f, and power supply changeover device 15 is inserted in the inner chamber of main body 111 with power supply changeover device installing plate 14.The openings of sizes of " U " shape guide rail 111f on radiator 11 meets the installation requirement of power supply changeover device installing plate 14.
4, four flights first end side cover of four on first end side cover 3 being installed the installation power supply changeover device end that counterbore 22 correspond on radiator 11 are installed, be screwed on radiator 11, fill in respectively with four silica gel plugs and install on counterbore 22 at first end side cover; The first cylinder 42 on waterproof port 4 is screwed in the water joint installing hole on first end side cover 3.
5, four the second side lids on the second side lid 3 are installed four flights installations that counterbore 31 correspond to non-installation power supply changeover device end on radiator 11, be screwed on radiator 11, fill in respectively with four silica gel plugs and install on counterbore 31 at the second side lid.
6, the bayonet socket 51 of erection support 5 blocks fixing body 112, and on bayonet socket 51, crimping 51a snaps in the draw-in groove 112a on fixing body 112, and on erection support 5, two relative support arms are provided with elongated hole 52a, and screw rod connects two relative support arms 52, screws down reinforcing.
Claims (7)
1. a novel linear LED, it is characterized in that: comprise lamp body (1), first end side cover (2), the second side lid (3), water joint (4) and erection support (5), described lamp body (1) comprises radiator (11), band light source pcb board (12), lens (13), power supply changeover device installing plate (14) and power supply changeover device (15);
Described radiator (11) is linear aluminium section bar, and radiator (11) comprises main body (111) and has the fixing body (112) of common wall (111a) with main body (111), main body (111) is made up of four walls surrounding rectangular inner cavity, common wall (111a) respectively, two sidewalls (111c) that the assembly wall (111b) that wall (111a) is parallel is together vertical with wall (111a) together, assembly wall (111b) is provided with groove (111d), groove (111d) two madial wall is provided with outward extending position-limited edge (111e), position-limited edge (111e) on groove (111d) two madial wall is in sustained height, sidewall (111c) is equipped with " U " shape guide rail (111f), " U " shape guide rail (111f) is in rectangular inner cavity, described " U " shape guide rail (111f) opening relatively and be in sustained height, " U " shape guide rail (111f) is near being total to wall (111a), altogether wall (111a) and sidewall (111c) are equipped with at least one flight (111g), flight (111g) is in rectangular inner cavity, fixing body (112) and main body (111) junction are provided with the draw-in groove (112a) concaved, and draw-in groove (112a) is for engaging erection support (5),
It is inner that described band light source pcb board (12) is inserted in groove (111d), and lens (13) cover on band light source pcb board (12), light source pcb board (12) and lens (13) will be with to be fixed on radiator (11) by screw;
Described power supply changeover device (15) is screwed on power supply changeover device installing plate (14), power supply installing plate (14) is inserted in U " shape guide rail (111f) is inner; and be screwed in one end of radiator (11), power supply changeover device (15) is connected with band light source pcb board (12) by electric wire;
First end side cover (2) is installed by screw in one end that described lamp body (1) installs power supply changeover device (15), the second side lid (3) is installed by screw in one end of the non-installation power supply changeover device (15) of lamp body (1), and erection support (5) is fastened on lamp body (1);
Described water joint (4) is threaded connection and is arranged on first end side cover (1);
According to a kind of novel linear LED described in claim 1, it is characterized in that: described first end side cover (2) is provided with first end side cover and installs counterbore (21), first end side cover installs the flight (111g) of the corresponding main body (111) of position of opening of counterbore (21), and screw connects first end side cover and installs counterbore (21) and flight (111g); First end side cover (2) is provided with water joint installing hole (22), is threaded connection water joint (4).
2. according to a kind of novel linear LED described in claim 1, it is characterized in that: described second side lid (3) is provided with the second side lid and installs counterbore (31), second side lid installs the flight (111g) of the corresponding main body (111) of position of opening of counterbore (31), and screw connects the second side lid and installs counterbore (31) and flight (111g).
3. according to a kind of novel linear LED described in claim 1, it is characterized in that: described erection support (5) is provided with bayonet socket (51), support arm (52) and bearing base (53), bayonet socket (51) shape is relative " U " shape of two openings, bayonet socket (51) and support arm (52) unconnected limit are provided with the crimping (51a) contrary with bayonet socket (51) " U " shape opening, for snapping in the draw-in groove (112a) of lamp body (1), support arm (52) is provided with the elongated hole (52a) of vertical direction, the centre position, baseplane of bearing base (53) is provided with hanging hole (53a), the baseplane pair of horns of bearing base (53) is provided with a pair fixed installing hole (53b).
4. according to a kind of novel linear LED described in claim 1, it is characterized in that: the face that described band light source pcb board (12) installs electric elements is front, band light source pcb board (12) front is provided with multiple cylindric LED chip (12a), and band light source pcb board (12) is provided with screw through-hole (12b) and wire hole (12c).
5. according to a kind of novel linear LED described in claim 1, it is characterized in that: described lens (13) are the thin-walled parts that there is flanging on four limits, in shelly, thin-walled part is provided with the lens counterbore (13a) corresponding with the screw through-hole (12b) with light source pcb board (12).
6. a kind of novel linear LED according to claim 2, is characterized in that: described first end side cover installation counterbore (22) is inner installs silica gel plug.
7. a kind of novel linear LED according to claim 3, is characterized in that: described second side lid installation counterbore (31) is inner installs silica gel plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556159.7U CN204083958U (en) | 2014-09-26 | 2014-09-26 | A kind of novel linear LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420556159.7U CN204083958U (en) | 2014-09-26 | 2014-09-26 | A kind of novel linear LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204083958U true CN204083958U (en) | 2015-01-07 |
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ID=52176674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420556159.7U Expired - Fee Related CN204083958U (en) | 2014-09-26 | 2014-09-26 | A kind of novel linear LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204083958U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018035890A1 (en) * | 2016-08-24 | 2018-03-01 | 惠州市时宇虹光电科技有限公司 | Lamp with convenient and fast fixing structure |
| CN108317444A (en) * | 2018-04-17 | 2018-07-24 | 东莞市擎洲光电科技有限公司 | A kind of linear shot-light |
-
2014
- 2014-09-26 CN CN201420556159.7U patent/CN204083958U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018035890A1 (en) * | 2016-08-24 | 2018-03-01 | 惠州市时宇虹光电科技有限公司 | Lamp with convenient and fast fixing structure |
| CN108317444A (en) * | 2018-04-17 | 2018-07-24 | 东莞市擎洲光电科技有限公司 | A kind of linear shot-light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20170926 |
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| CF01 | Termination of patent right due to non-payment of annual fee |