CN204014215U - Centralized control electric supply installation and system thereof in LED illuminating lamp chamber - Google Patents
Centralized control electric supply installation and system thereof in LED illuminating lamp chamber Download PDFInfo
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- CN204014215U CN204014215U CN201420463187.4U CN201420463187U CN204014215U CN 204014215 U CN204014215 U CN 204014215U CN 201420463187 U CN201420463187 U CN 201420463187U CN 204014215 U CN204014215 U CN 204014215U
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- rectifier
- direct current
- centralized control
- illuminating lamp
- control electric
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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
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses centralized control electric supply installation in a kind of LED illuminating lamp chamber, comprise for alternating current being converted into galvanic rectifier, carry out the commutator transformer of transformation for the direct current after rectifier is transformed, for distributing the galvanic direct current distributor after commutator transformer transformation, and multiple for stable output electric current the flow straightener to LED lamp, wherein, rectifier, commutator transformer and direct current distributor are electrically connected successively, direct current distributor is provided with multiple outputs, multiple outputs of direct current distributor are connected with the input of multiple flow straighteners respectively, the output of flow straightener is for being connected with LED lamp.The invention also discloses centralized control electric power system in a kind of LED illuminating lamp chamber.Centralized control electric supply installation in the LED illuminating lamp chamber the utility model proposes, has reduced electronic devices and components cost, increases heat-dissipating space and the heat-sinking capability of single led lamp simultaneously.
Description
Technical field
The utility model relates to the electric power supply system equipment field of LED lamp, relates in particular to centralized control electric supply installation and system thereof in a kind of LED illuminating lamp chamber.
Background technology
LED light source is as a kind of emerging solid state light emitter, low with its power consumption, the advantage that light efficiency is high and the life-span is grown and being widely applied gradually, and supporting AC-DC (AC-DC) driving power is subject to the wherein impact of electrochemical capacitor life because exist with it, make LED lamp average life short, fragile, the problem of the low and difficult maintenance of efficiency.Meanwhile, each LED lamp needs to join a driving power now, not only reduces the heat-dissipating space of LED lamp, and has expended a large amount of electronic devices and components costs, makes LED lamp price higher.
Summary of the invention
Main purpose of the present utility model is to provide centralized control electric supply installation and system thereof in a kind of LED illuminating lamp chamber, when being intended to increase LED lamp heat-dissipating space, reduces the cost of LED lamp.
For achieving the above object, the utility model provides centralized control electric supply installation in a kind of LED illuminating lamp chamber, it is characterized in that, comprise for alternating current being converted into galvanic rectifier, carry out the commutator transformer of transformation for the direct current after described rectifier is transformed, for distributing the galvanic direct current distributor after described commutator transformer transformation, and multiple for stable output electric current the flow straightener to LED lamp, wherein, described rectifier, commutator transformer and direct current distributor are electrically connected successively, described direct current distributor is provided with multiple outputs, multiple outputs of described direct current distributor are connected with the input of multiple described flow straighteners respectively, the output of described flow straightener is for being connected with LED lamp, flow straightener described in LED lamp correspondence one described in each.
Preferably, described rectifier is bridge rectifier.
Preferably, in described LED illuminating lamp chamber, centralized control electric supply installation also comprises diverter switch, and one end of this diverter switch is connected with the input of described rectifier, and the other end is connected with multiple power supplys.
The utility model further proposes centralized control electric power system in a kind of LED illuminating lamp chamber, comprise centralized control electric supply installation in LED illuminating lamp chamber, multiple LED lamps and supply unit, wherein, in described LED illuminating lamp chamber, centralized control electric supply installation comprises for alternating current being converted into galvanic rectifier, carry out the commutator transformer of transformation for the direct current after described rectifier is transformed, for distributing the galvanic direct current distributor after described commutator transformer transformation, and multiple for stable output electric current the flow straightener to LED lamp, described rectifier, commutator transformer and direct current distributor are electrically connected successively, described direct current distributor is provided with multiple outputs, multiple outputs of described direct current distributor are connected with the input of multiple described flow straighteners respectively, described in each, the output of flow straightener is all connected with the input of a LED lamp, described supply unit is connected with the input of described rectifier, flow straightener described in LED lamp correspondence one described in each.
Preferably, described rectifier is bridge rectifier.
Preferably, described supply unit comprises AC power for subsequent use and electric main output, in described LED illuminating lamp chamber, centralized control electric supply installation also comprises the diverter switch for switching to described AC power for subsequent use or electric main output, wherein, the input of described diverter switch is connected with described AC power for subsequent use and electric main output, and output is connected with the input of described rectifier.
Centralized control electric supply installation in the LED illuminating lamp chamber the utility model proposes, by rectifier, commutator transformer and direct current distributor are set, thereby realize the driving power centralized control of multiple LED lamps, multiple LED lamps are only with a rectifier, a commutator transformer, fluidic distributor adds multiple flow straighteners and can realize always, reduce electronic devices and components cost, thereby reduced the use cost of LED lamp.In addition, in single led lamp, without inserting driving power, can increase the heat-dissipating space of single led lamp, improve the heat-sinking capability of LED lamp 20, can guarantee LED lamp long-life no-failure operation, ensure that indoor conversion electric power works long hours.Meanwhile, unified control system be more convenient for daily maintenance and maintenance can adopt redundant technique in the time not allowing power-off maintenance, convenient fault element are changed in time.
Brief description of the drawings
Fig. 1 is the theory diagram of centralized control electric power system preferred embodiment in the utility model LED illuminating lamp chamber.
Realization, functional characteristics and the advantage of the utility model object, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The utility model proposes centralized control electric power system in a kind of LED illuminating lamp chamber.
With reference to Fig. 1, Fig. 1 is the theory diagram of centralized control electric power system preferred embodiment in the utility model LED illuminating lamp chamber.
In this preferred embodiment, centralized control electric power system in a kind of LED illuminating lamp chamber, comprise centralized control electric supply installation 10 in LED illuminating lamp chamber, multiple LED lamps 20 and supply unit 30, wherein, in LED illuminating lamp chamber, centralized control electric supply installation 10 comprises for alternating current being converted into galvanic rectifier 11, carry out the commutator transformer 12 of transformation for the direct current after rectifier 11 is transformed, for distributing the galvanic direct current distributor 13 after commutator transformer 12 transformations, and multiple for stable output electric current the flow straightener 14 to LED lamp 20, rectifier 11, commutator transformer 12 and direct current distributor 13 are electrically connected successively, direct current distributor 13 is provided with multiple outputs, multiple outputs of direct current distributor 13 are connected with the input of multiple flow straighteners 14 respectively, the output of each flow straightener 14 is all connected with the input of a LED lamp 20, supply unit 30 is connected with the input of rectifier 11, the corresponding flow straightener 14 of each LED lamp 20.
Particularly, in the present embodiment, rectifier 11 is bridge rectifier 11, and certainly in other variant embodiment, rectifier 11 also can be other types, and the utility model is not construed as limiting this.Particularly, in the present embodiment, supply unit 30 comprises AC power 31 for subsequent use and electric main output 32, in LED illuminating lamp chamber, centralized control electric supply installation also comprises the diverter switch 15 for switching to AC power 31 for subsequent use or electric main output 32, wherein, the input of diverter switch 15 is connected with AC power 31 for subsequent use and electric main output 32, and output is connected with the input of rectifier 11.In use, rectifier 11, commutator transformer 12, direct current distributor 13, flow straightener 14 and diverter switch 15 can be integrated in a centralized control consumer unit, multiple LED lamps 20 respectively with centralized control consumer unit in multiple flow straighteners 14 connect one to one.Centralized control consumer unit can be arranged in the circuit total control switch of entering the room.In the present embodiment, by diverter switch 15 is set, thereby facilitate centralized control electric power system in this LED illuminating lamp chamber to switch between different electrical power, improved the functional reliability of centralized control electric power system in this LED illuminating lamp chamber.
In this LED illuminating lamp chamber, the operation principle of centralized control electric power system is as follows: select the input of rectifier 11 to be connected with AC power 31 for subsequent use or electric main output 32 by diverter switch 15, the alternating current of 220V is after the rectified action of rectifier 11, be converted into after direct current, commutator transformer 12 carries out the direct current after transforming after transformation, and voltage is reduced to and is suitable for the voltage that LED lamp 20 uses.Then, the direct current after transformation is distributed to multiple flow straighteners 14 by direct current distributor 13, and flow straightener 14 is exported constant electric current for each LED lamp 20.
Centralized control electric power system in the LED illuminating lamp chamber that the present embodiment proposes, by rectifier 11, commutator transformer 12 and direct current distributor 13 are set, thereby realize the driving power centralized control of multiple LED lamps 20,20 use of multiple LED lamps, one rectifier 11, a commutator transformer 12, fluidic distributor 13 adds multiple flow straighteners 14 and can realize always, reduce electronic devices and components cost, thereby reduced the use cost of LED lamp.In addition, in single led lamp 20, without inserting driving power, can increase the heat-dissipating space of single led lamp 20, improve the heat-sinking capability of LED lamp 20, thereby can guarantee the long-life no-failure operation of LED lamp 20, ensure that indoor conversion electric power works long hours.Meanwhile, unified control system be more convenient for daily maintenance and maintenance can adopt redundant technique in the time not allowing power-off maintenance, convenient fault element are changed in time.In addition, the corresponding flow straightener 14 of each LED lamp 20, thus avoid interacting between multiple LED lamps 20.
The utility model further proposes centralized control electric supply installation in a kind of LED illuminating lamp chamber.
With reference to Fig. 1, Fig. 1 is the theory diagram of centralized control electric power system preferred embodiment in the utility model LED illuminating lamp chamber.
In this preferred embodiment, centralized control electric supply installation 10 in a kind of LED illuminating lamp chamber, comprise for alternating current being converted into galvanic rectifier 11, carry out the commutator transformer 12 of transformation for the direct current after rectifier 11 is transformed, for the galvanic direct current distributor 13 after distribution transformer transformation, and multiple for stable output electric current the flow straightener 14 to LED lamp 20, wherein, rectifier 11, commutator transformer 12 and direct current distributor 13 are electrically connected successively, direct current distributor 13 is provided with multiple outputs, multiple outputs of direct current distributor 13 are connected with the input of multiple flow straighteners 14 respectively, the output of flow straightener 14 is for being connected with LED lamp 20, the corresponding flow straightener 14 of each LED lamp 20.
Particularly, in the present embodiment, rectifier 11 is bridge rectifier 11.Certainly in other variant embodiment, rectifier 11 also can be selected other model, and the utility model is not construed as limiting this.
In this LED illuminating lamp chamber, centralized control electric supply installation 10 also comprises diverter switch 15, and one end of this diverter switch 15 is connected with the input of rectifier 11, and the other end is connected with multiple power supplys.In the present embodiment, multiple power supplys are AC power 31 for subsequent use and electric main output 32.
Centralized control electric supply installation 10 in the LED illuminating lamp chamber that the present embodiment proposes, by rectifier 11, commutator transformer 12 and direct current distributor 13 are set, thereby realize the driving power centralized control of multiple LED lamps 20,20 use of multiple LED lamps, one rectifier 11, a commutator transformer 12, fluidic distributor 13 adds multiple flow straighteners 14 and can realize always, reduce electronic devices and components cost, thereby reduced the use cost of LED lamp.In addition, single led lamp 20 is interior without inserting driving power, thereby can increase the heat-dissipating space of single led lamp 20, improves the heat-sinking capability of LED lamp 20, can guarantee 20 long-life of LED lamp no-failure operation, ensures that indoor conversion electric power works long hours.Meanwhile, unified control system be more convenient for daily maintenance and maintenance can adopt redundant technique in the time not allowing power-off maintenance, convenient fault element are changed in time.In addition, the corresponding flow straightener 14 of each LED lamp 20, thus avoid interacting between multiple LED lamps 20.
These are only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. centralized control electric supply installation in a LED illuminating lamp chamber, it is characterized in that, comprise for alternating current being converted into galvanic rectifier, carry out the commutator transformer of transformation for the direct current after described rectifier is transformed, for distributing the galvanic direct current distributor after described commutator transformer transformation, and multiple for stable output electric current the flow straightener to LED lamp, wherein, described rectifier, commutator transformer and direct current distributor are electrically connected successively, described direct current distributor is provided with multiple outputs, multiple outputs of described direct current distributor are connected with the input of multiple described flow straighteners respectively, the output of described flow straightener is for being connected with LED lamp, flow straightener described in LED lamp correspondence one described in each.
2. centralized control electric supply installation in LED illuminating lamp chamber as claimed in claim 1, is characterized in that, described rectifier is bridge rectifier.
3. centralized control electric supply installation in LED illuminating lamp chamber as claimed in claim 1 or 2, is characterized in that, also comprise diverter switch, one end of this diverter switch is connected with the input of described rectifier, and the other end is connected with multiple power supplys.
4. centralized control electric power system in a LED illuminating lamp chamber, it is characterized in that, comprise centralized control electric supply installation in LED illuminating lamp chamber, multiple LED lamps and supply unit, wherein, in described LED illuminating lamp chamber, centralized control electric supply installation comprises for alternating current being converted into galvanic rectifier, carry out the commutator transformer of transformation for the direct current after described rectifier is transformed, for distributing the galvanic direct current distributor after described commutator transformer transformation, and multiple for stable output electric current the flow straightener to LED lamp, described rectifier, commutator transformer and direct current distributor are electrically connected successively, described direct current distributor is provided with multiple outputs, multiple outputs of described direct current distributor are connected with the input of multiple described flow straighteners respectively, described in each, the output of flow straightener is all connected with the input of a LED lamp, described supply unit is connected with the input of described rectifier, flow straightener described in LED lamp correspondence one described in each.
5. centralized control electric power system in LED illuminating lamp chamber as claimed in claim 4, is characterized in that, described rectifier is bridge rectifier.
6. centralized control electric power system in the LED illuminating lamp chamber as described in claim 4 or 5, it is characterized in that, described supply unit comprises AC power for subsequent use and electric main output, in described LED illuminating lamp chamber, centralized control electric supply installation also comprises the diverter switch for switching to described AC power for subsequent use or electric main output, wherein, the input of described diverter switch is connected with described AC power for subsequent use and electric main output, and output is connected with the input of described rectifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420463187.4U CN204014215U (en) | 2014-08-15 | 2014-08-15 | Centralized control electric supply installation and system thereof in LED illuminating lamp chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420463187.4U CN204014215U (en) | 2014-08-15 | 2014-08-15 | Centralized control electric supply installation and system thereof in LED illuminating lamp chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204014215U true CN204014215U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420463187.4U Expired - Fee Related CN204014215U (en) | 2014-08-15 | 2014-08-15 | Centralized control electric supply installation and system thereof in LED illuminating lamp chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204014215U (en) |
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2014
- 2014-08-15 CN CN201420463187.4U patent/CN204014215U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| 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: 20141210 Termination date: 20150815 |
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| EXPY | Termination of patent right or utility model |