CN201273468Y - LED illumination and decoration dual-purpose lamp - Google Patents

LED illumination and decoration dual-purpose lamp Download PDF

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Publication number
CN201273468Y
CN201273468Y CNU2008201102765U CN200820110276U CN201273468Y CN 201273468 Y CN201273468 Y CN 201273468Y CN U2008201102765 U CNU2008201102765 U CN U2008201102765U CN 200820110276 U CN200820110276 U CN 200820110276U CN 201273468 Y CN201273468 Y CN 201273468Y
Authority
CN
China
Prior art keywords
lampshade
decoration
pcb board
led illumination
purpose lamp
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2008201102765U
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Chinese (zh)
Inventor
商松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Zhongqing Micro Digital Equipment Development Co Ltd
Original Assignee
Beijing Zhongqing Micro Digital Equipment Development Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CNU2008201102765U priority Critical patent/CN201273468Y/en
Application granted granted Critical
Publication of CN201273468Y publication Critical patent/CN201273468Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an LED lighting and decorative dual-purpose lamp, which comprises a lamp shade, a PCB plate, a power cord and at least one LED luminescent diode which is arranged on the PCB plate, wherein the lamp shade comprises an inner lamp shade and an outer lamp shade, wherein the inner lamp shade is a translucent lamp shade, the outer lamp shade is a light gathering lamp shade, and the PCB plate is fixed in the inner lamp shade. The LED decorative and lighting dual-purpose lamp has simple structure and low power consumption, and can be used in lighting and decoration simultaneously.

Description

A kind of LED illumination and decoration two-purpose lamp
Technical field
The utility model relates to the LED lighting device, in particular, and a kind of LED illumination and decoration two-purpose lamp.
Background technology
Along with the development of LED industry, ornament lamp is more and more to be applied in the decoration of family, and simultaneously, illuminating lamp also is the light fixture of each family's indispensability.Because ornament lamp stresses decoration functions, the light of general ornament lamp relatively disperses, and light luminance is relatively darker, power is little, and general lighting is for the needs of the study of satisfying people, work etc., basically all be that light is relatively concentrated, brightness ratio is brighter, simultaneously, power is also bigger, so the life-span of LED lamp is shorter.How, will become focus of LED development with two kinds of light fixture combinations.
Therefore, there is defective in prior art, needs to improve.
The utility model content
Technical problem to be solved in the utility model provide a kind of simple in structure, low in energy consumption, can be used to the LED illumination and decoration two-purpose lamp that throws light on and decorate simultaneously.
The technical solution of the utility model is as follows: a kind of LED illumination and decoration two-purpose lamp comprises lampshade, pcb board and at least one LED light emitting diode that is arranged on the pcb board; Described lampshade comprises a lampshade and an outer lampshade in one, and described interior lampshade is a transparent lamp shade, and described outer lampshade is the optically focused lampshade; Described pcb board is fixed on the inside of described interior lampshade.
Described LED illumination and decoration two-purpose lamp, described interior lampshade is closed transparent lamp shade.
Described LED illumination and decoration two-purpose lamp, described interior at least one surface of lampshade is irregular concavo-convex, is used to realize astigmatic effect.
Described LED illumination and decoration two-purpose lamp, described outer lampshade are the open type optically focused lampshade that is provided with at least one light-emitting window, and described outer lampshade inner surface is provided with a reflective membrane, are used for light is reflected and accumulates in the light-emitting window place of described open type optically focused lampshade.
Described LED illumination and decoration two-purpose lamp, described outer lampshade also comprises a fixture.
Described LED illumination and decoration two-purpose lamp, described fixture are a suspended axle.
Described LED illumination and decoration two-purpose lamp, described in the shape of lampshade or described outer lampshade be at least following shape one of them: annular, U-shaped, triangle, square, circular, semicircle, oval, star, polygon, tree-like or customized graphics.
Described LED illumination and decoration two-purpose lamp, described interior lampshade is fixedlyed connected with described outer lampshade, and both shapes are corresponding to be provided with.
Described LED illumination and decoration two-purpose lamp, described pcb board also is provided with a control module and control signal wire thereof, and described control module is by at least one control signal wire transmission of control signals, to drive the described LED light emitting diode of control.
Described LED illumination and decoration two-purpose lamp, described pcb board only is provided with a control signal wire, and described control module is the single line control module.
The utility model is by being provided with a lampshade and an optically focused outer lampshade in the printing opacity, the light transmission of lampshade by LED light emitting diode on the pcb board is sent in the printing opacity, can play decoration function, and all light-ray condensings that the optically focused outer lampshade will transmit from interior lampshade together, can satisfy the illumination needs of people's work, study, simultaneously, the power consumption of LED light emitting diode is also lower.
Description of drawings
Fig. 1 is an embodiment schematic diagram of the present utility model;
Fig. 2 is the utility model pcb board structural representation.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
As shown in Figure 1, LED light emitting diode 104 is installed on the pcb board 106, LED light emitting diode 104 can be red LED light emitting diode, blue led light emitting diode or green LED light emitting diode.Pcb board 106 is installed in the lampshade of LED illumination and decoration two-purpose lamp, and the lampshade of LED illumination and decoration two-purpose lamp comprises a lampshade 105 and an outer lampshade 101 in one; Interior lampshade 105 is placed in the outer lampshade 101, and is connected with outer lampshade 101 by a fixture 103.
Fixture 103 comprise at least following each unit one of them: positioning and fixing unit, fixing at a certain ad-hoc location of lampshade 105 and outer lampshade 101 in being used for; The interference fit unit, lampshade 105 and outer lampshade 101 are combined closely in being used to make; Accommodating unit, be used for ccontaining in the part of lampshade 105 and outer lampshade 101 combinations; Paste the unit, be used for interior lampshade 105 and outer lampshade 101 are pasted together; Nested cell, socket between lampshade 105 and the outer lampshade 101 in being used for; Spiro connecting unit is spirally connected between lampshade 105 and the outer lampshade 101 in being used for; The clamping unit, clamping between lampshade 105 and the outer lampshade 101 in being used for; Plug-in unit is pegged graft between lampshade 105 and the outer lampshade 101 in being used for; Shaft connection unit is by lampshade 105 and outer lampshade 101 in the connection.
For example, fixture 103 is the stickup unit of U-shaped, and in pasting when lampshade 105 and outer lampshade 101, only needing directly interior lampshade 105 and outer lampshade 101 sticked on needs the place of installation to get final product; Fixture is the clamping unit of U-shaped, comprises the buckle part of U-shaped and the draw-in groove part of U-shaped, and in interior lampshade 105, when fixing outer lampshade 101, a need be fixed to draw-in groove with outer lampshade 101 buckles and partly get final product like this with the draw-in groove partial fixing.
Interior lampshade 105 is a closed transparent lamp shade, adopt sealed type lampshade internally the interior pcb board 106 of lampshade and the electronic device that is installed on the pcb board 106 shield, can play waterproof and dustproof effect.The light that LED light emitting diode 104 sends enters people's eyes through interior lampshade 105 transmissions, plays the effect of ornament lamp.For the decorative effect that makes the LED illumination and decoration two-purpose lamp better, surface that can interior lampshade 105 is set to be irregular concavo-convex, the inside and outside surface of interior lampshade 105 can be set to be irregular concavo-convex respectively, perhaps only interior lampshade 105 outer surfaces are set to be irregular concavo-convex; The light that LED light emitting diode 104 sends, the irregular concavo-convex surperficial diffuse scattering through interior lampshade 105 enters people's eyes at last, makes lighting decoration lamp seem to have frost flower effect or other visual effects, thereby has ornamental preferably.
Outer lampshade 101 is the optically focused lampshade, and for example, it is a closed optically focused lampshade, is provided with at least one light-emitting window, at these light-emitting windows clear films or glass can be set, or even can increase lens that light effect etc.; And for example, outer lampshade 101 can also be for being provided with the open type optically focused lampshade of at least one light-emitting window, and light-emitting window can not be provided with any obstacle, adopts the open type setting, and as shown in the figure, open type optically focused lampshade has a light-emitting window 107 that opens wide.The inner surface of outer lampshade 101 is provided with a reflexed light film 102, and reflexed light film 102 is one-body molded with outer lampshade 101.The light that comes out after interior lampshade 105 transmissions all reflects through reflexed light film 102, and, accumulating in unlimited light-emitting window 107 places, the light by the light-emitting window 107 that opens wide comes out can be used to offer people's working and learning usefulness, plays the effect of illuminating lamp.Because reflexed light film is the reflection of all diffused lights, and with light-ray condensing at light-emitting window 107 places of opening wide, the brightness of unlimited light-emitting window 107 place's light strengthens greatly, only needs can satisfy people's illumination needs with more low power LED light emitting diode.LED light emitting diode power consumption is lower, and the life-span is long.
Outer lampshade 101 adopts removable installation, most preferably is to adopt suspension type to install, and promptly at interior lampshade 105 fixed axis is set, and fixed axis can be an independent sector, also can be one-body molded with interior lampshade 105.Outer lampshade 101 is connected with interior lampshade 105 by being suspended on the fixed axis, and fixing; When will outer lampshade 101 being disassembled with the LED illumination and decoration two-purpose lamp as the ornament lamp time spent; In the time will playing a role in lighting, outer lampshade 101 is suspended on the fixed axis gets final product.The LED illumination and decoration two-purpose lamp is simple in structure, and is very convenient quick during use.
In order to make the installation and maintenance of LED illumination and decoration two-purpose lamp convenient, interior lampshade 105 can be set to by cover on one and once cover be composed of a fixed connection, last cover is connected by fixture with covering down, for example: on last the cover, external screw thread is set, on the cover internal thread is being set down, last cover and following cover are fixed by external screw thread and screw-internal thread fit, form the whole lampshade of a sealing.As required, last cover or down cover be shaped as annular, U-shaped, triangle, square, circular, semicircle, oval, star, polygon, tree-like or customized graphics one of them; Only need both to be installed together and get final product, the utility model is not made any additional limits to this.For more attractive in appearance, the shape that cover or interior lampshade cover down on the interior lampshade can be symmetrical arranged.
According to needs are set, the shape of interior lampshade 105 or outer lampshade 101 be at least following shape one of them: annular, U-shaped, triangle, square, circular, semicircle, oval, star, polygon, tree-like or customized graphics, certainly, also can make the combination of above-mentioned various figures, wherein, customized graphics can be flower figure, pumpkin figure, animals graphics etc.Interior lampshade 105 is arranged in the outer lampshade 101, and wherein, interior lampshade 105 can all be arranged in the outer lampshade 101, also can partly be arranged in the outer lampshade 101.
The corresponding setting of the shape of interior lampshade 105 with the shape of outer lampshade 101.For example, except the light-emitting window of outer lampshade, the shape of interior lampshade 105 is identical with the shape of outer lampshade 101, as interior lampshade is circular, and the outer lampshade shape also is circular, and interior lampshade 105 is littler No. one than outer lampshade 101, and be arranged in the outer lampshade 101, fixedly connected with outer lampshade 101.And for example, the shape of interior lampshade 105 is similar to the shape of outer lampshade 101, is circular as interior lampshade 105, and outer lampshade 101 is shaped as ellipse, interior lampshade 105 all or part of being arranged in the outer lampshade 101, and fixedly connected with outer lampshade 101.Perhaps, the shape of the shape of interior lampshade 105 and outer lampshade 101 is different, is star as interior lampshade 105, and outer lampshade 101 is shaped as U-shaped, interior lampshade 105 all or part of being arranged in the outer lampshade 101, and fixedly connected with outer lampshade 101.
Pcb board 106 is fixed in the interior lampshade 105.The utility model pcb board can be the individual layer pcb board, also can be the multi-layer PCB composite plate; Adopt multi-layer PCB board, can in less space, a large amount of electronic devices be installed on pcb board.
When pcb board adopts the individual layer pcb board, pcb board has only a surface to be provided with the conductive pattern layer, in the time of will the LED light emitting diode being installed on a surface that does not have the conductive pattern layer, the pin of LED light emitting diode can being passed another surperficial conductive pattern layer of pcb board and pcb board and be electrically connected.The shape of single face pcb board can be corresponding with last cover or the shape of covering down, and is promptly same or similar with the shape of last cover or the following arbitrary section that covers.
The pcb board preferred version is the PCB composite plate of being made up of 2 to 10 layers of pcb board.Two surfaces of PCB composite plate can be provided with the conductive pattern layer, be separately installed with the LED light emitting diode on the conductive pattern layer, the exiting surface of LED illumination and decoration two-purpose lamp reaches 360 degree, and decorative effect is better.
For example: 2 layers of PCB composite plate can be a pair of face pcb board piece, and two surfaces of two-sided pcb board piece are provided with the conductive pattern layer.2 layers of PCB composite plate also can be made up of the two single face pcb boards piece that is superimposed with each other.
3 layers of PCB composite plate can be made up of a two-sided pcb board piece and a single face pcb board piece.Upper and lower two surfaces of two-sided pcb board piece all are provided with the conductive pattern layer.Be printed with electronic component and electronic circuit on the conductive pattern layer, be used to make the LED light emitting diode energy operate as normal that is installed on the pcb board; One of them surface of single face pcb board piece is provided with the conductive pattern layer.Two-sided pcb board piece and single face pcb board piece are formed one 3 layers PCB composite plate, and the upper and lower surface of PCB composite plate after the combination is equipped with the conductive pattern layer.In order more effectively to reduce the overall volume of PCB composite plate, described two-sided pcb board piece and described single face pcb board piece pass through the 4 superimposed compactings of insulation adhesive sheet, 3 layers of PCB composite plate that repressed one-tenth is as a whole, and the insulation adhesive sheet is an adhesive material.With the insulation adhesive sheet 3 layers of PCB composite plate are bonded to an integral body, when effectively reducing the overall volume of PCB composite plate, also can play the effect of protection conductive pattern layer.3 layers of PCB composite plate can also be made up of with the superimposed compacting of insulation adhesive sheet three single face pcb board pieces.
4 layers of PCB composite plate can be made up of two two-sided pcb board pieces, or two single face pcb board pieces and a two-sided pcb board piece composition, or four single face pcb board pieces are formed
8 layers of PCB composite plate can be made up of four two-sided pcb boards, or form by two single face pcb board pieces and three two-sided pcb board pieces, or form by four single face pcb board pieces and two two-sided pcb board pieces, or form by six single face pcb board pieces and a two-sided pcb board piece, or form by eight single face pcb board pieces.
Generally speaking,, then respectively each insulation adhesive sheet is arranged between the adjacent layer pcb board piece independently pcb board piece of several layers should be arranged, with each layer independently the pcb board piece be bonded to the PCB composite plate of an integral body.
The pcb board piece of forming 3 to 10 layers of PCB composite plate can be the identical pcb board piece of shape, and its shape is according to the occasion difference of using, or be triangle or for square or for circular or for star or for polygon or be that other are irregularly shaped.For example, the PCB composite plate that forms at last can be hollow, linear, bar shaped, annular, chain, U word, water chestnut, semicircle, circle, ellipse, cylinder, trapezoidal, square, net form, prismatic, triangle, quadrangle, regular polygon, star, tree-like, regular shape combination, irregularly shaped combination, various customized graphicses or the like.Customized graphics such as Santa Claus, snowman etc., the utility model does not impose any restrictions this.It is corresponding with the shape of lampshade to form PCB composite plate shape.
The pcb board piece of forming 3 to 10 layers of PCB composite plate also can be the different pcb board piece of shape, and its shape is respectively triangle, square, circular, star, polygon, a kind of in irregularly shaped.It is corresponding with the shape of lampshade to form PCB composite plate shape.
Because pcb board is block-shaped different, can form at least one passage between the per two adjacent pcb board pieces, the electronic circuit that is arranged on the pcb board can be drawn by different passages, avoids causing the circuit confusion; The shape and the quantity of electronic component and electronic circuit are installed according to each layer simultaneously, the pcb board piece is arranged to difformity, each layer pcb board piece can be set to minimum, when reducing cost, make the small volume and less weight more of PCB composite plate.
Can in each layer pcb board piece chimeric tooth and embeded slot be set, when assembling or bonding, each layer pcb board piece can be positioned at together easily like this.
According to the occasion needs of using, the pcb board piece can be the flexible PCB plate, also can be rigidity pcb board piece, perhaps is both combination.Rigidity pcb board piece has certain mechanical strength, and the parts of dressing up with it have certain bending resistance, are in flattened state in use.The flexible PCB plate is to be that base material is made with soft formation shape plastics or other soft insulating materials, and its made parts can be crooked and flexible, in use can be according to installation requirement with its bending moulding.And have under the certain mechanical strength by the PCB composite plate of rigidity pcb board piece and the combination of flexible PCB plate, can carry out bending moulding to a certain degree.
Pcb board can also be the combination of flexible PCB plate and rigidity pcb board piece, that is, its part is the flexible PCB plate, and part is a rigidity pcb board piece; For example, pcb board X is that the flexible PCB plate of bar shaped and the rigidity pcb board interblock row of bar shaped are formed, i.e. the flexible PCB plate A of a row bar shaped, and the next door is the rigidity pcb board piece B of a row bar shaped, the another side of rigidity pcb board piece B is the flexible PCB plate C of a row bar shaped, is arranged in order.
The another kind of flexible PCB plate and rigidity pcb board piece makes up, and PCB composite plate X is formed by stacking by flexible PCB plate and rigidity pcb board piece, and promptly flexible PCB plate A and rigidity pcb board piece B are superimposed, and be superimposed with flexible PCB plate C again, and is so, superimposed successively.
As shown in Figure 2, a positive source line 201 and a power-polar curve 203 are set on the pcb board, positive source line 201 is connected with the external power supply positive and negative electrode respectively with power-polar curve 203, is used for providing voltage to pcb board.Positive source line and power-polar curve also can be respectively many, can be with wherein a positive source line and a power-polar curve as the positive and negative polar curve of main power source, other are the positive and negative polar curve of stand-by power supply, or with many positive and negative polar curves of power supply all as the positive and negative line of main power source, be separately positioned in the different layers PCB composite plate, the concrete setting is not described further herein.
In order to drive control LED light emitting diode, can realize decorative effects such as flicker, animation, or realize illuminating effect such as brightness adjustment, a control module 203 also is set on the pcb board, control module is by the control signal wire transmission of control signals, to drive control LED light emitting diode.The LED light emitting diode that is provided with on the pcb board can be for one or for a plurality of, the LED light emitting diode can be in red LED light emitting diode, blue led light emitting diode and the green LED light emitting diode a kind of, or be wherein two kinds of color combinations, or be three kinds of color combinations.Shown in Figure 2, the control module of employing is the single line transmission control unit, and the control signal wire of single line transmission of control signals only is a control signal wire of being made up of a lead.As: the single line control module on pcb board is the single line control chip ZQL1111 that the little digital device exploitation of celebrating has Co., Ltd to produce in Beijing, the control signal wire transmission of control signals of single line control chip ZQL1111 by forming by a lead, and, according to control signals transmitted, drive control LED light emitting diode.The utility model is not limited thereto.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection domain of the utility model claims.

Claims (10)

1, a kind of LED illumination and decoration two-purpose lamp is characterized in that, comprises lampshade, pcb board and at least one LED light emitting diode that is arranged on the pcb board;
Described lampshade comprises a lampshade and an outer lampshade in one, and described interior lampshade is a transparent lamp shade, and described outer lampshade is the optically focused lampshade;
Described pcb board is fixed on the inside of described interior lampshade.
2, LED illumination and decoration two-purpose lamp according to claim 1 is characterized in that, described interior lampshade is closed transparent lamp shade.
3, LED illumination and decoration two-purpose lamp according to claim 2 is characterized in that, described interior at least one surface of lampshade is irregular concavo-convex, is used to realize astigmatic effect.
4, LED illumination and decoration two-purpose lamp according to claim 1, it is characterized in that, described outer lampshade is the open type optically focused lampshade that is provided with at least one light-emitting window, and described outer lampshade inner surface is provided with a reflective membrane, is used for light is reflected and accumulates in the light-emitting window place of described open type optically focused lampshade.
5, according to the arbitrary described LED illumination and decoration two-purpose lamp of claim 1 to 4, it is characterized in that described outer lampshade also comprises a fixture.
6, LED illumination and decoration two-purpose lamp according to claim 5 is characterized in that, described fixture is a suspended axle.
7, LED illumination and decoration two-purpose lamp according to claim 1, it is characterized in that, described in the shape of lampshade or described outer lampshade be at least following shape one of them: annular, U-shaped, triangle, square, circular, semicircle, oval, star, polygon, tree-like or customized graphics.
8, LED illumination and decoration two-purpose lamp according to claim 7 is characterized in that, described interior lampshade is fixedlyed connected with described outer lampshade, and both shapes are corresponding to be provided with.
9, LED illumination and decoration two-purpose lamp according to claim 1, it is characterized in that, described pcb board also is provided with a control module and control signal wire thereof, and described control module is by at least one control signal wire transmission of control signals, to drive the described LED light emitting diode of control.
10, LED illumination and decoration two-purpose lamp according to claim 9 is characterized in that, described pcb board only is provided with a control signal wire, and described control module is the single line control module.
CNU2008201102765U 2008-08-29 2008-08-29 LED illumination and decoration dual-purpose lamp Expired - Fee Related CN201273468Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201102765U CN201273468Y (en) 2008-08-29 2008-08-29 LED illumination and decoration dual-purpose lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201102765U CN201273468Y (en) 2008-08-29 2008-08-29 LED illumination and decoration dual-purpose lamp

Publications (1)

Publication Number Publication Date
CN201273468Y true CN201273468Y (en) 2009-07-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201102765U Expired - Fee Related CN201273468Y (en) 2008-08-29 2008-08-29 LED illumination and decoration dual-purpose lamp

Country Status (1)

Country Link
CN (1) CN201273468Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102425759A (en) * 2011-09-19 2012-04-25 平野信幸 Illuminating cover and illuminating device
CN106224904A (en) * 2016-07-29 2016-12-14 海宁市智慧光电有限公司 A kind of LED bar lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102425759A (en) * 2011-09-19 2012-04-25 平野信幸 Illuminating cover and illuminating device
CN106224904A (en) * 2016-07-29 2016-12-14 海宁市智慧光电有限公司 A kind of LED bar lamp

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C17 Cessation of patent right
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Granted publication date: 20090715

Termination date: 20130829