CN107975683A - A kind of energy utilization rate high LED light power supply group - Google Patents
A kind of energy utilization rate high LED light power supply group Download PDFInfo
- Publication number
- CN107975683A CN107975683A CN201711157001.7A CN201711157001A CN107975683A CN 107975683 A CN107975683 A CN 107975683A CN 201711157001 A CN201711157001 A CN 201711157001A CN 107975683 A CN107975683 A CN 107975683A
- Authority
- CN
- China
- Prior art keywords
- shell
- led light
- fixedly connected
- power supply
- utilization rate
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V25/00—Safety devices structurally associated with lighting devices
- F21V25/02—Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken
- F21V25/04—Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken breaking the electric circuit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/508—Cooling arrangements characterised by the adaptation for cooling of specific components of electrical circuits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Power Engineering (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a kind of energy utilization rate high LED light power supply group, it is related to LED light technical field.The energy utilization rate high LED light power supply group, including shell, the inner cavity of the shell has been bolted to connection circuit board, main power source, auxiliary power and fuse have been respectively fixedly connected with the circuit board, controlling switch is fixedly connected with the left of the shell, the top of the shell sequentially passes through from left to right is provided with input interface and output interface, and the bottom on the right side of the shell is provided through regulating device.The energy utilization rate high LED light power supply group, pass through the improvement of regulating device, and the component such as main power source, auxiliary power, fuse and controlling switch is used cooperatively, the energy utilization rate of LED light power supply is added, the unnecessary energy waste caused by LED light output power is relatively too small is avoided and damages (the unnecessary energy can largely be lost with heat) with electric device high temperature.
Description
Technical field
The present invention relates to LED light technical field, is specially a kind of high LED light power supply group of energy utilization rate.
Background technology
The basic structure of LED is one piece of electroluminescent chip of semiconductor material, with elargol or latex solidified to stent,
Then chip and circuit board are connected with silver wire or gold thread, then surrounding is sealed with epoxy resin, plays the work of protection internal core
With shell finally being installed, so the anti-seismic performance of LED light is good.It is related to the daily household electrical appliances such as mobile phone, desk lamp, household electrical appliances with field
In terms of machinery production.
Traditional LED light power supply group, energy utilization rate is not high, easily occurs since LED light output power is relatively too small
Caused by unnecessary energy waste and with electric device high temperature damage (the unnecessary energy can largely be lost with heat), be added to
This while, reduces work efficiency, and the use to user is made troubles.
The content of the invention
(1) technical problem solved
In view of the deficiencies of the prior art, the present invention provides a kind of energy utilization rate high LED light power supply group, solve
Easily occur due to LED light output power it is relatively too small and cause unnecessary energy waste and with electric device high temperature damage it is (unnecessary
The energy can largely be lost with heat) the problem of.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of high LED light of energy utilization rate
With power supply group, including shell, the inner cavity of the shell has been bolted to connection circuit board, has been fixed respectively on the circuit board
Be connected with main power source, auxiliary power and fuse, be fixedly connected with controlling switch on the left of the shell, the top of the shell from
Sequentially pass through from left to right and be provided with input interface and output interface, the bottom on the right side of the shell is provided through regulating device.
The regulating device includes adjusting shell, is fixedly connected with regulation resistance at the top of the adjusting shell inner cavity, institute
State to adjust and rotating bar is provided through on the right side of shell, the right end of the rotating bar, which runs through the inner wall of shell and is fixedly connected with, to be turned
Moving plate, the left end of the rotating bar are fixedly connected with ball-screw, and the left end of the ball-screw is through the left side for adjusting shell
And the outside for adjusting shell is extended to, it is provided through guide rod, the both ends of the guide rod on the sliding block of the ball-screw
It is fixedly connected with adjusting the inner wall of shell, brush, the top of the brush is fixedly connected with the top of the ball-screw sliding block
Portion is contacted with the bottom of regulation resistance, and the brush is series in the circuit of regulation resistance.
The cathode of the input interface is electrically connected with the anode of main power source and fuse respectively, the cathode of the fuse
Be electrically connected by the anode of regulating device and output interface, the anode of the input interface respectively with auxiliary power and main power source
Cathode is electrically connected, and the anode of the auxiliary power is electrically connected by the cathode of controlling switch and output interface.
Preferably, heat emission hole is offered on the circuit board.
Preferably, the both sides of the outer casing bottom have been fixedly connected with installing plate.
Preferably, the bottom of the ball-screw sliding block is connected with displacement wheel, and displacement wheel and adjusting by shaft
The inner wall contact of shell.
(3) beneficial effect
The present invention provides a kind of energy utilization rate high LED light power supply group.Possesses following beneficial effect：Energy profit
With rate high LED light power supply group, pass through the improvement of regulating device, and main power source, auxiliary power, fuse and controlling switch etc.
Component is used cooperatively, and adds the energy utilization rate of LED light power supply, is avoided since LED light output power is relatively too small
Caused by unnecessary energy waste and with electric device high temperature damage (the unnecessary energy can largely be lost with heat), reduce into
This while, improves work efficiency, and facilitates the use of user.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structure diagram of regulating device of the present invention；
Fig. 3 is the circuit diagram of structure of the present invention.
In figure：1st, shell；2nd, circuit board；3rd, main power source；4th, auxiliary power；5th, fuse；6th, controlling switch；7th, input connects
Mouthful；8th, output interface；9th, regulating device；91st, shell is adjusted；92nd, guide rod；93rd, ball-screw；94th, displacement wheel；95th, brush；
96th, regulation resistance；97th, rotating disc；98th, rotating bar；10th, heat emission hole；11st, installing plate.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of energy utilization rate high LED light power supply group, bag
Shell 1 is included, the both sides of 1 bottom of shell have been fixedly connected with installing plate 11, and the inner cavity of shell 1 has been bolted to connection circuit
Plate 2, offers heat emission hole 10 on circuit board 2, main power source 3, auxiliary power 4 and fuse 5 has been respectively fixedly connected with circuit board 2,
The left side of shell 1 is fixedly connected with controlling switch 6, and the top of shell 1 sequentially passes through from left to right is provided with input interface 7 and defeated
Outgoing interface 8, the bottom on the right side of shell 1 are provided through regulating device 9.
Regulating device 9 includes adjusting shell 91, adjusts and is fixedly connected with regulation resistance 96 at the top of 91 inner cavity of shell, adjusts
The right side of shell 91 is provided through rotating bar 98, and the right end of rotating bar 98 runs through the inner wall of shell 1 and is fixedly connected with rotation
Disk 97, the left end of rotating bar 98 are fixedly connected with ball-screw 93, and the bottom of 93 sliding block of ball-screw is flexibly connected by shaft
There is displacement wheel 94, and displacement wheel 94 is contacted with adjusting the inner wall of shell 91, the left end of ball-screw 93 is through adjusting shell 91
Left side simultaneously extends to the outside for adjusting shell 91, and guide rod 92 is provided through on the sliding block of ball-screw 93, guide rod 92
Both ends are fixedly connected with adjusting the inner wall of shell 91, and brush 95, brush 95 are fixedly connected with the top of 93 sliding block of ball-screw
Top contacted with the bottom of regulation resistance 96, brush 95 is series in the circuit of regulation resistance 96.
The cathode of input interface 7 is electrically connected with the anode of main power source 3 and fuse 5 respectively, and the cathode of fuse 5 passes through
The anode of regulating device 9 and output interface 8 is electrically connected, the anode of input interface 7 respectively with auxiliary power 4 and main power source 3 just
Pole is electrically connected, and the anode of auxiliary power 4 is electrically connected by the cathode of controlling switch 6 and output interface 8.
During work, extraneous power supply is connected with input interface 7, LED light is connected with input interface 8, is deposited in extraneous power supply
In electric energy, input interface 7 is powered to main power source 3 and LED light, and when electric energy is not present in extraneous power supply, main power source 3 gives LED light
Power supply, by controlling switch 6 control power supply working status, user can by way of rotating rotating disc 97 rotation ball
Leading screw 93, so that the sliding block of ball-screw 93 is moved relative to shell 91 is adjusted, so that brush 95 is relative to adjusting
Resistance 96 moves, and the effective resistance value of regulation resistance 96 in circuit is adjusted with this, so that reach the effect for adjusting output current, when
When short circuit occurs for power source internal circuit, fuse 5 disconnects, and protection operation is carried out with this circuit to power supply and LED light, in main electricity
During the use in source 3, if the situation that the output power for running into LED light is relatively too small, part electricity can be filled with to auxiliary power 4
In, and power when 3 electric energy of main power source is inadequate.
In conclusion the LED light power supply group that the energy utilization rate is high, passes through the improvement of regulating device 9, and main power source
3rd, the component such as auxiliary power 4, fuse 5 and controlling switch 6 is used cooperatively, and is added the energy utilization rate of LED light power supply, is kept away
Exempted from caused by LED light output power is relatively too small unnecessary energy waste and damaged with electric device high temperature it is (unnecessary
The energy can largely be lost with heat), improved work efficiency while reducing cost, facilitate the use of user.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. a kind of energy utilization rate high LED light power supply group, including shell (1), it is characterised in that：The shell (1) it is interior
Chamber has been bolted to connection circuit board (2), and main power source (3), auxiliary power have been respectively fixedly connected with the circuit board (2)
(4) and fuse (5), it is fixedly connected with controlling switch (6) on the left of the shell (1), the top of the shell (1) is from left past
The right side, which sequentially passes through, is provided with input interface (7) and output interface (8), and the bottom on the right side of the shell (1) is provided through adjusting
Device (9)；
The regulating device (9) includes adjusting shell (91), and adjusting is fixedly connected with the top of described adjusting shell (91) inner cavity
Resistance (96), described adjust are provided through rotating bar (98) on the right side of shell (91), and the right end of the rotating bar (98) runs through
The inner wall of shell (1) is simultaneously fixedly connected with rotating disc (97), and the left end of the rotating bar (98) is fixedly connected with ball-screw
(93), the left end of the ball-screw (93) runs through the left side for adjusting shell (91) and extends to the outside for adjusting shell (91),
Guide rod (92) is provided through on the sliding block of the ball-screw (93), the both ends of the guide rod (92) are with adjusting shell
(91) inner wall is fixedly connected, and brush (95), the brush (95) are fixedly connected with the top of ball-screw (93) sliding block
Top contacted with the bottom of regulation resistance (96), the brush (95) is series in the circuit of regulation resistance (96)；
The cathode of the input interface (7) is electrically connected with the anode of main power source (3) and fuse (5) respectively, the fuse
(5) cathode is electrically connected by the anode of regulating device (9) and output interface (8), the anode difference of the input interface (7)
It is electrically connected with the cathode of auxiliary power (4) and main power source (3), the anode of the auxiliary power (4) passes through controlling switch (6) and output
The cathode of interface (8) is electrically connected.
A kind of 2. high LED light power supply group of energy utilization rate according to claim 1, it is characterised in that：The circuit
Heat emission hole (10) is offered on plate (2).
A kind of 3. high LED light power supply group of energy utilization rate according to claim 1, it is characterised in that：The shell
(1) both sides of bottom have been fixedly connected with installing plate (11).
A kind of 4. high LED light power supply group of energy utilization rate according to claim 1, it is characterised in that：The ball
The bottom of leading screw (93) sliding block is connected with displacement wheel (94) by shaft, and displacement wheel (94) is with adjusting the interior of shell (91)
Wall contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711157001.7A CN107975683A (en) | 2017-11-20 | 2017-11-20 | A kind of energy utilization rate high LED light power supply group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711157001.7A CN107975683A (en) | 2017-11-20 | 2017-11-20 | A kind of energy utilization rate high LED light power supply group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107975683A true CN107975683A (en) | 2018-05-01 |
Family
ID=62010314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711157001.7A Withdrawn CN107975683A (en) | 2017-11-20 | 2017-11-20 | A kind of energy utilization rate high LED light power supply group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107975683A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202049827U (en) * | 2011-01-14 | 2011-11-23 | 王依珍 | Scaled spiral-adjustable slide rheostat |
| CN204010872U (en) * | 2014-08-23 | 2014-12-10 | 李芊慧 | A kind of high school student's experiment slide rheostat |
| CN206350222U (en) * | 2016-12-30 | 2017-07-21 | 深圳市三思高科光电有限公司 | A kind of intelligent LED constant-current circuit plate |
| CN206559697U (en) * | 2017-06-15 | 2017-10-13 | 东莞市瑞凡光电有限公司 | A kind of low THD LED drive powers |
| CN206614260U (en) * | 2017-02-14 | 2017-11-07 | 东莞市五通电子有限公司 | A kind of new CNC is machined power pack |
-
2017
- 2017-11-20 CN CN201711157001.7A patent/CN107975683A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202049827U (en) * | 2011-01-14 | 2011-11-23 | 王依珍 | Scaled spiral-adjustable slide rheostat |
| CN204010872U (en) * | 2014-08-23 | 2014-12-10 | 李芊慧 | A kind of high school student's experiment slide rheostat |
| CN206350222U (en) * | 2016-12-30 | 2017-07-21 | 深圳市三思高科光电有限公司 | A kind of intelligent LED constant-current circuit plate |
| CN206614260U (en) * | 2017-02-14 | 2017-11-07 | 东莞市五通电子有限公司 | A kind of new CNC is machined power pack |
| CN206559697U (en) * | 2017-06-15 | 2017-10-13 | 东莞市瑞凡光电有限公司 | A kind of low THD LED drive powers |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180501 |
|
| WW01 | Invention patent application withdrawn after publication |