CN101581413B - Hose lamp with switch controller - Google Patents
Hose lamp with switch controller Download PDFInfo
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- CN101581413B CN101581413B CN2009100806286A CN200910080628A CN101581413B CN 101581413 B CN101581413 B CN 101581413B CN 2009100806286 A CN2009100806286 A CN 2009100806286A CN 200910080628 A CN200910080628 A CN 200910080628A CN 101581413 B CN101581413 B CN 101581413B
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- 238000005286 illumination Methods 0.000 claims abstract description 15
- 230000005669 field effect Effects 0.000 claims description 20
- 229910044991 metal oxide Inorganic materials 0.000 claims description 20
- 150000004706 metal oxides Chemical class 0.000 claims description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 19
- 239000004020 conductor Substances 0.000 claims description 19
- 229910052802 copper Inorganic materials 0.000 claims description 19
- 239000010949 copper Substances 0.000 claims description 19
- 201000009310 astigmatism Diseases 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 10
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 8
- -1 phthalic acid ester Chemical class 0.000 claims description 7
- 239000004014 plasticizer Substances 0.000 claims description 7
- 150000002148 esters Chemical class 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 229910019142 PO4 Inorganic materials 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 230000032683 aging Effects 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 3
- 150000002118 epoxides Chemical class 0.000 claims description 3
- XNGIFLGASWRNHJ-UHFFFAOYSA-N o-dicarboxybenzene Natural products OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 3
- 239000010452 phosphate Substances 0.000 claims description 3
- 229920005862 polyol Polymers 0.000 claims description 3
- DNXHEGUUPJUMQT-CBZIJGRNSA-N Estrone Chemical compound OC1=CC=C2[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CCC2=C1 DNXHEGUUPJUMQT-CBZIJGRNSA-N 0.000 claims description 2
- 150000003077 polyols Chemical class 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The invention discloses a hose lamp with a switch controller; the hose lamp comprises a core wire, a covering layer, a joint, a drive device and at least one switch controller; the switch controller is respectively connected with the drive device and at least one power supply module, comprises at least one of an illumination switch, an acoustic control switch and a temperature switch, and is used for controlling on/off time of the hose lamp; wherein, the illumination switch, the acoustic control switch and the temperature switch all comprise switch circuits and time delay circuits; on/off timeof the hose lamp can be controlled expediently by means of the switch controller.
Description
Technical field
The invention belongs to LED lamp decoration technical field, in particular, a kind of hose lamp that contains on-off controller.
Background technology
Existing hose lamp is because it has characteristics such as low, the flexible and security height of cost of manufacture, and is widely used in various decorative lighting occasions.But what hose lamp was seen from the outside mostly all is spot light, discontinuous, the inhomogeneous effect that can't simulate the neon light uniformly light-emitting fully of the light of its formation.
And existing hose lamp, often owing to be connected in series between each LED lamp, if several LED lamp open circuit, can directly influence these all the other LED lamps can't be luminous.In addition, the hose lamp of prior art all is to adopt regular tap to control the light on and off of hose lamp, uses very inconvenient.
Therefore there is defective in prior art, is further improved.
Summary of the invention
The present invention has proposed a kind of hose lamp that contains on-off controller in order to solve problems of the prior art.
Technical scheme of the present invention is as follows:
A kind of hose lamp that contains on-off controller, it comprises that following assembly constitutes:
One heart yearn is by the strip shape body of a prefabricated length of soft plastics extrusion molding, in cross section one side of described strip shape body, between the upper and lower every at least 2 copper stranded conductors, described copper stranded conductor longitudinal extension and described strip shape body equal length are set; At the opposite side of described strip shape body cross section, be provided with the parallel transverse holes of some and described copper stranded conductor, each transverse holes is evenly distributed on the entire longitudinal length of strip shape body to pre-set spacing;
One clad, by containing clad of ageing-resistant flexiplast extrusion molding, itself and described heart yearn equal length, be used to coat described heart yearn, astigmatism body and some LED lamps, the part that described clad is positioned at LED light irradiation direction is a semicircle curved surface, hemispherical curved surface, pyramid curved surface, conical curved surface or its combination;
At least one joint is arranged on a common ends and the power line junction of described heart yearn and described clad, is used to coat described copper stranded conductor and described power line, connects power module;
Some LED lamps, each LED lamp is connected mutually by the described spacing that pre-sets, and is in series with at least one current-limiting resistance, forms a LED lamp string, and its head end and terminal lead-in wire are electrically connected with a copper stranded conductor respectively;
At least one drive unit links to each other with described joint by power line, comprises at least one driving chip, and its output links to each other with an end of at least one copper stranded conductor, and it is luminous to be used to drive each LED lamp;
At least one on-off controller links to each other with described drive unit and at least one power module respectively, comprise at least illumination switch, audio-switch, temperature switch one of them, be used to control switch time of described hose lamp; Wherein, all contain on-off circuit and time delay circuit in described illumination switch, described audio-switch and the temperature switch;
Correspond respectively to some actuating switch of at least one LED lamp, be connected in parallel to the two ends of a string LED respectively, be used for when this LED lamp is in open-circuit condition, making described actuating switch be in opening; Wherein, described a string LED comprises at least one LED, and the LED quantity in described a string LED is greater than for the moment, and each LED connects;
Each LED lamp, current-limiting resistance, actuating switch and lead-in wire thereof correspondingly are fixedly installed in a plurality of transverse holes in the described heart yearn, and are provided with filler;
One is used to spread the astigmatism body of LED light, is the opaque body of predetermined altitude and preset width, wherein contains plasticizer; Described astigmatism body is arranged on each LED lamp top, the equal in length of its length and described heart yearn, and its inner surface is a rough surface, and is coated with the optical filter layer that is complementary with the LED lamp.
Wherein, described drive unit also contains a single-chip microcomputer, and its output links to each other with described driving chip, and its input links to each other with described on-off controller, is used for the arbitrary switch of the described on-off controller of gating, and it is useful signal that its signal is set.
Wherein, described single-chip microcomputer also comprises man-machine interface and control panel, is used to allow the user pass through described control panel and operates described single-chip microcomputer, and inform this user by described man-machine interface.
Wherein, contain a rectifier bridge in the described on-off controller, two output connects an one-way SCR;
The output of the sensing unit of described on-off controller connects the controlled stage of described one-way SCR by described on-off circuit and described time delay circuit;
Wherein, described sensing unit comprise at least in the described illumination switch photosensitive unit, the pickup unit in the described audio-switch and the temperature-sensitive unit in the described temperature switch one of them;
Wherein, described on-off circuit is a triode, and described time delay circuit is that capacitance-resistance charges and discharge circuit.
Wherein, described actuating switch comprises:
-voltage detection circuit has positive pole, negative pole and gate leve, and this positive pole and negative pole are connected to the two ends of a LED lamp respectively, is used to detect the circuit both end voltage of this LED lamp;
-electronic switching circuit has anode, negative electrode and gate leve, and this anode and negative electrode are connected to the two ends of a LED lamp respectively, and the gate leve of electronic switching circuit is connected to the gate leve of voltage detection circuit, is used for turn-offing or Closing Switch.
Wherein, described voltage detection circuit is used to judge whether LED lamp two ends virtual voltage is lower than a predeterminated voltage value, is described actuating switch then to be set be in closed condition; Otherwise described actuating switch is set enters opening.
Wherein, described actuating switch is connected in parallel to one or more LED lamp two ends respectively.
Wherein, described actuating switch circuit is that following arbitrary circuit is formed: the pnpn switch of four layers of grid current body structure of PNPN, two bipolar transistors, two metal-oxide half field effect transistors, a bipolar transistor and a metal-oxide half field effect transistor.
Wherein, described astigmatism body and the extrusion molding of described heart yearn equal length one.
Wherein, described plasticizer comprise at least phthalic acid ester, fatty group dibasic acid, phosphate, epoxide, Reoplex, benzene polyacid ester, alkyl sulfonic ester, polyol ester one of them.
Wherein, described optical filter layer is individual layer plated film or multicoating.
Adopt such scheme, hose lamp can be brought into play the function of hose lamp to greatest extent, break down even small part LED lamp occurs, also can not influence the luminous of other LED lamps, and by at the nonferrous layer inwall matsurface being set, LED light can be carried out diffuse reflection, and then reach the effect of whole hose lamp uniformly light-emitting, and in addition owing to increased the device that opens the light, can also be to various outdoor conditions, corresponding switch opportunity is set, has satisfied the function of automatic switch hose lamp.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is one embodiment of the invention connection diagram;
Fig. 3 is an embodiment of the invention circuit connection diagram;
Fig. 4 is an embodiment of the invention circuit function schematic diagram.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
With reference to Fig. 1 and Fig. 3, an example is, described hose lamp, and it comprises that following assembly constitutes:
One heart yearn 9 is by the strip shape body of a prefabricated length of soft plastics extrusion molding, in cross section one side of described strip shape body, between the upper and lower every at least 2 copper stranded conductors, described copper stranded conductor longitudinal extension and described strip shape body equal length are set; Need to prove that said equal length be not to refer to that length is definitely equal, but within certain acceptable scope, the length of copper stranded conductor and strip shape body about equally here.
Opposite side at described strip shape body cross section, be provided with the parallel transverse holes of some and described copper stranded conductor, as shown in Figure 1, comprise transverse holes 8a, transverse holes 8b, transverse holes 8c, transverse holes 8d or the like, each transverse holes is evenly distributed on the entire longitudinal length of strip shape body to pre-set spacing.This pre-sets spacing can be 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm or 1cm or the like.
One clad 10, by containing clad 10 of ageing-resistant flexiplast extrusion molding, itself and described heart yearn 9 equal lengths, or be slightly larger than the length of described heart yearn, be used to coat described heart yearn 9, astigmatism body 11 and some LED lamps, the part that described clad 10 is positioned at LED light irradiation direction is a semicircle curved surface, hemispherical curved surface, pyramid curved surface, conical curved surface, also can be the combined shaped of above-mentioned various curved surfaces.
One joint 13 is arranged on a common ends and the power line junction of described heart yearn 9 and described clad 10, is used to coat described copper stranded conductor and described power line, connects power module 24.This joint can be according to the interface of power module, the adaptability setting, and present embodiment does not limit its concrete shape.
Some LED lamps, each LED lamp is connected mutually by the described spacing that pre-sets, and is in series with at least one current-limiting resistance, forms a LED lamp string, and its head end and terminal lead-in wire are electrically connected with a copper stranded conductor respectively; Herein, described default spacing can according to circumstances can be set to 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm or 1cm or the like.
One drive unit 25 links to each other with described joint by power line, comprises at least one driving chip, and its output links to each other with an end of at least one copper stranded conductor, and it is luminous to be used to drive each LED lamp.
One on-off controller 28 links to each other with described drive unit 25 and at least one power module 24 respectively, wherein, comprise illumination switch 27 and audio-switch 26,, be used to control switch time of described hose lamp; Wherein, all contain on-off circuit and time delay circuit in described illumination switch 28, the described audio-switch 26.
An example is, contains a rectifier bridge in the described on-off controller 28, and two output connects an one-way SCR; Described on-off controller 28 also contains sensing unit, and the output of described sensing unit connects the controlled stage of described one-way SCR by described on-off circuit and described time delay circuit; Wherein, described sensing unit comprise at least in the described illumination switch photosensitive unit, the pickup unit in the described audio-switch and the temperature-sensitive unit in the described temperature switch one of them; I.e. this sensing unit, promptly can be in the described illumination switch photosensitive unit, the pickup unit in the described audio-switch and the temperature-sensitive unit in the described temperature switch wherein any one, also can be their any combination.Wherein, described on-off circuit is a triode, and described time delay circuit is that capacitance-resistance charges and discharge circuit.
With reference to Fig. 3, the some actuating switch 19 that correspond respectively at least one LED lamp are connected in parallel to the two ends of a string LED respectively, are used for when this LED lamp is in open-circuit condition, make described actuating switch 19 be in opening; For example, an actuating switch is connected in parallel to the two ends of a string LED; Another actuating switch, be connected in parallel to another the string LED two ends; By that analogy.And for example, two or several actuating switch are connected in parallel to the two ends with a string LED respectively.
Wherein, described a string LED comprises at least one LED, and the LED quantity in described a string LED is greater than for the moment, and each LED connects; In the present embodiment, described actuating switch 19 is connected in parallel to 2 LED lamp two ends of series connection, and also contains a current-limiting resistance 6 between the LED lamp; The LED lamp two ends of perhaps described actuating switch 19 all right 3 series connection in parallel, perhaps the LED lamp two ends of 5,6,7,8 series connection.
And for example, described actuating switch 19 is connected in parallel to one or more LED lamp two ends respectively.
Each LED lamp, current-limiting resistance 6, actuating switch 19 and lead-in wire thereof correspondingly are fixedly installed in a plurality of transverse holes in the described heart yearn, and are provided with filler; For example, filler is foamed plastics or flexiplast, to play fixing effect.
One is used to spread the astigmatism body 11 of LED light, is the opaque body of predetermined altitude and preset width, wherein contains plasticizer; Plasticizer generally can be selected from phthalic acid ester, fatty group dibasic acid, phosphate, epoxide, Reoplex, benzene polyacid ester, alkyl sulfonic ester, polyol ester or its combination, does not give unnecessary details at this.For example, contain phthalate plasticizers in the astigmatism body.Described astigmatism body is arranged on each LED lamp top, the equal in length of its length and described heart yearn, and its inner surface is a rough surface, and is coated with the optical filter layer that is complementary with the LED lamp.Wherein, described optical filter layer can adopt individual layer plated film, perhaps multicoating.
Adopt the hose lamp of such scheme, can bring into play its function to greatest extent, break down even small part LED lamp occurs, also can not influence the luminous of other LED lamps, and by at the nonferrous layer inwall matsurface being set, LED light can be carried out diffuse reflection, and then reach the effect of whole hose lamp uniformly light-emitting, and in addition owing to increased the device that opens the light, can also be to various outdoor conditions, corresponding switch opportunity is set, has satisfied the function of automatic switch hose lamp.
With reference to Fig. 2, another embodiment is described hose lamp, contain 2 drive units, be respectively drive unit 25 and drive unit 25 ', and described drive unit 25, link to each other with illumination switch 27 and audio-switch 26 respectively, drive unit 25 ' only links to each other with an illumination switch 27 '.In the present embodiment, 2 cover on-off controllers can be installed in two different places, to reach the demand of practical application.
Adopt such scheme, can the identical or different on-off controller of 2 covers be installed, to reach client's various demands in different places.
And for example, described drive unit 25 also contains a single-chip microcomputer, and its output links to each other with described driving chip, and its input links to each other with described on-off controller 28, is used for the described on-off controller 28 arbitrary switches of gating, and it is useful signal that its signal is set.
For another example, described single-chip microcomputer also comprises man-machine interface and control panel, is used to allow the user pass through described control panel and operates described single-chip microcomputer, and inform this user by described man-machine interface.
Another example is, contains a rectifier bridge in the described on-off controller 28, and two output connects an one-way SCR; Photosensitive unit in the wherein said illumination switch 27, the pickup unit in the described audio-switch 26 and the temperature-sensitive unit in the described temperature switch be the output of one of them at least, connects the controlled stage of described one-way SCR by on-off circuit and time delay circuit; Wherein, described on-off circuit is a triode, and described time delay circuit is that capacitance-resistance charges and discharge circuit.
In above-mentioned each example, described actuating switch 19 can comprise voltage detection circuit and electronic switching circuit.
Wherein, described voltage detection circuit has positive pole, negative pole and gate leve, and this positive pole and negative pole are connected to the two ends of a LED lamp respectively, is used to detect the circuit both end voltage of this LED lamp;
Described electronic switching circuit has anode, negative electrode and gate leve, and this anode and negative electrode are connected to the two ends of a LED lamp respectively, and the gate leve of electronic switching circuit is connected to the gate leve of voltage detection circuit, is used for turn-offing or Closing Switch.
For example, the electronic signal in the described actuating switch 19 has a predeterminated voltage value, and when the magnitude of voltage at LED lamp two ends in the circuit was lower than this predeterminated voltage value, described actuating switch 19 was in closed condition; When the magnitude of voltage at LED lamp two ends in the circuit was not less than this predeterminated voltage value, this actuating switch 19 entered opening.
In other words, described voltage detection circuit is used to judge whether LED lamp two ends virtual voltage is lower than a predeterminated voltage value, is described actuating switch then to be set be in closed condition; Otherwise described actuating switch is set enters opening.
And for example, described actuating switch circuit 19 is that following arbitrary circuit is formed: the pnpn switch of four layers of grid current body structure of PNPN, two bipolar transistors, two metal-oxide half field effect transistors, a bipolar transistor and a metal-oxide half field effect transistor.
Below describe four kinds of actuating switch designs that the present invention can use in detail.
First kind of pnpn switch by four layers of grid current body of a PNPN formed, and first P of pnpn switch is connected to the anode of electronic switching circuit, and second N of pnpn switch is connected to the negative electrode of actuating switch.
Second kind of actuating switch is made up of two bipolar transistors.First bipolar transistor comprises first emitter-base bandgap grading, first base stage, the first collection utmost point; Second bipolar transistor comprises second emitter-base bandgap grading, second base stage, the second collection utmost point.First emitter-base bandgap grading of first bipolar transistor and second emitter-base bandgap grading of second bipolar transistor are connected to the anode and the negative electrode of actuating switch circuit respectively.First base stage of first bipolar transistor is connected to the second collection utmost point of second bipolar transistor, and the first collection utmost point of first bipolar transistor is connected to second base stage of second bipolar transistor.
The third actuating switch is made up of two metal-oxide half field effect transistors.First metal-oxide half field effect transistor wherein comprises first source electrode, first grid, first drain electrode; Second metal-oxide half field effect transistor comprises second source electrode, second grid, second drain electrode.First source electrode of first metal-oxide half field effect transistor and second source electrode of second metal-oxide half field effect transistor are connected to the anode and the negative electrode of actuating switch respectively.The first grid of first metal-oxide half field effect transistor is connected to second drain electrode of second metal-oxide half field effect transistor.First drain electrode of first metal-oxide half field effect transistor then is connected to the second grid of second metal-oxide half field effect transistor.
The 4th kind of actuating switch then is made up of a bipolar transistor and a metal-oxide half field effect transistor.Bipolar transistor comprises an emitter-base bandgap grading, a base stage, a collection utmost point; Metal-oxide half field effect transistor comprises one source pole, a grid, a drain electrode.The emitter-base bandgap grading of pair transistor or the source electrode of this metal-oxide half field effect transistor are connected to the male or female of actuating switch.The base stage of bipolar transistor is connected to the drain electrode of metal-oxide half field effect transistor.The collection utmost point of bipolar transistor is connected to the grid of metal-oxide half field effect transistor.
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 claims of the present invention.
Claims (10)
1. a hose lamp that contains on-off controller is characterized in that, comprising:
One heart yearn is by the strip shape body of a prefabricated length of soft plastics extrusion molding, in cross section one side of described strip shape body, between the upper and lower every at least 2 copper stranded conductors, described copper stranded conductor longitudinal extension and described strip shape body equal length are set; At the opposite side of described strip shape body cross section, be provided with the parallel transverse holes of some and described copper stranded conductor, each transverse holes is evenly distributed on the entire longitudinal length of strip shape body to pre-set spacing;
One clad, by containing clad of ageing-resistant flexiplast extrusion molding, itself and described heart yearn equal length, be used to coat described heart yearn, astigmatism body and some LED lamps, the part that described clad is positioned at LED light irradiation direction is a semicircle curved surface, hemispherical curved surface, pyramid curved surface, conical curved surface or its combination;
At least one joint is arranged on a common ends and the power line junction of described heart yearn and described clad, is used to coat described copper stranded conductor and described power line, connects power module;
Some LED lamps, each LED lamp is connected mutually by the described spacing that pre-sets, and is in series with at least one current-limiting resistance, forms a LED lamp string, and its head end and terminal lead-in wire are electrically connected with a copper stranded conductor respectively;
At least one drive unit links to each other with described joint by power line, comprises at least one driving chip, and its output links to each other with an end of at least one copper stranded conductor, and it is luminous to be used to drive each LED lamp;
At least one on-off controller links to each other with described drive unit and at least one power module respectively, comprise at least illumination switch, audio-switch, temperature switch one of them, be used to control switch time of described hose lamp; Wherein, all contain on-off circuit and time delay circuit in described illumination switch, described audio-switch and the temperature switch;
Correspond respectively to some actuating switch of at least one LED lamp, be connected in parallel to the two ends of a string LED respectively, be used for when this LED lamp is in open-circuit condition, making described actuating switch be in opening; Wherein, described a string LED comprises at least one LED, and the LED quantity in described a string LED is greater than for the moment, and each LED connects;
Described actuating switch comprises :-voltage detection circuit, have positive pole, negative pole and gate leve, and this positive pole and negative pole are connected to the two ends of a LED lamp respectively, are used to detect the circuit both end voltage of this LED lamp;-electronic switching circuit has anode, negative electrode and gate leve, and this anode and negative electrode are connected to the two ends of a LED lamp respectively, and the gate leve of electronic switching circuit is connected to the gate leve of voltage detection circuit, is used for turn-offing or Closing Switch; Each LED lamp, current-limiting resistance, actuating switch and lead-in wire thereof correspondingly are fixedly installed in a plurality of transverse holes in the described heart yearn, and are provided with filler;
One is used to spread the astigmatism body of LED light, is the opaque body of predetermined altitude and preset width, wherein contains plasticizer; Described astigmatism body is arranged on each LED lamp top, the equal in length of its length and described heart yearn, and its inner surface is a rough surface, and is coated with the optical filter layer that is complementary with the LED lamp.
2. hose lamp according to claim 1 is characterized in that described drive unit also contains a single-chip microcomputer, its output links to each other with described driving chip, its input links to each other with described on-off controller, is used for the arbitrary switch of the described on-off controller of gating, and it is useful signal that its signal is set.
3. hose lamp according to claim 2 is characterized in that described single-chip microcomputer also comprises man-machine interface and control panel, is used to allow the user pass through described control panel and operates described single-chip microcomputer, and inform this user by described man-machine interface.
4. hose lamp according to claim 1 is characterized in that, contains a rectifier bridge in the described on-off controller, and two output connects an one-way SCR;
The output of the sensing unit of described on-off controller connects the controlled stage of described one-way SCR by described on-off circuit and described time delay circuit;
Wherein, described sensing unit comprise at least in the described illumination switch photosensitive unit, the pickup unit in the described audio-switch and the temperature-sensitive unit in the described temperature switch one of them;
Wherein, described on-off circuit is a triode, and described time delay circuit is that capacitance-resistance charges and discharge circuit.
5. hose lamp according to claim 4 is characterized in that, described voltage detection circuit is used to judge whether LED lamp two ends virtual voltage is lower than a predeterminated voltage value, is described actuating switch then to be set be in closed condition; Otherwise described actuating switch is set enters opening.
6. hose lamp according to claim 1 is characterized in that, described actuating switch is connected in parallel to one or more LED lamp two ends respectively.
7. according to the described hose lamp of the arbitrary claim of claim 1 to 6, it is characterized in that described actuating switch circuit is that following arbitrary circuit is formed: the pnpn switch of four layers of grid current body structure of PNPN, two bipolar transistors, two metal-oxide half field effect transistors, a bipolar transistor and a metal-oxide half field effect transistor.
8. hose lamp according to claim 1 is characterized in that, described astigmatism body and the extrusion molding of described heart yearn equal length one.
9. according to what is claimed is 1 described hose lamp, it is characterized in that, described plasticizer comprise at least phthalic acid ester, fatty group dibasic acid, phosphate, epoxide, Reoplex, benzene polyacid ester, alkyl sulfonic ester, polyol ester one of them.
10. according to claims 1 described hose lamp, it is characterized in that described optical filter layer is individual layer plated film or multicoating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100806286A CN101581413B (en) | 2009-03-20 | 2009-03-20 | Hose lamp with switch controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100806286A CN101581413B (en) | 2009-03-20 | 2009-03-20 | Hose lamp with switch controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101581413A CN101581413A (en) | 2009-11-18 |
| CN101581413B true CN101581413B (en) | 2011-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100806286A Expired - Fee Related CN101581413B (en) | 2009-03-20 | 2009-03-20 | Hose lamp with switch controller |
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| CN (1) | CN101581413B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011165577A (en) * | 2010-02-12 | 2011-08-25 | Panasonic Electric Works Co Ltd | Luminaire and lighting system |
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| CN2835787Y (en) * | 2005-08-31 | 2006-11-08 | 杭州威利广科技有限公司 | Rainbow LED lamp |
| CN101207951A (en) * | 2006-12-22 | 2008-06-25 | 泰兴玩具(深圳)有限公司 | Light-emitting diode lamp string with conducting insure measures |
| CN201152473Y (en) * | 2008-01-03 | 2008-11-19 | 东莞大信装饰礼品有限公司 | LED decoration lamp |
-
2009
- 2009-03-20 CN CN2009100806286A patent/CN101581413B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2722026Y (en) * | 2003-08-14 | 2005-08-31 | 樊邦弘 | Improved structure of flexible tubular light |
| CN2767819Y (en) * | 2005-01-31 | 2006-03-29 | 樊邦弘 | Soft tube lamp with mobile flicker effect |
| CN2835787Y (en) * | 2005-08-31 | 2006-11-08 | 杭州威利广科技有限公司 | Rainbow LED lamp |
| CN101207951A (en) * | 2006-12-22 | 2008-06-25 | 泰兴玩具(深圳)有限公司 | Light-emitting diode lamp string with conducting insure measures |
| CN201152473Y (en) * | 2008-01-03 | 2008-11-19 | 东莞大信装饰礼品有限公司 | LED decoration lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101581413A (en) | 2009-11-18 |
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