CN108180452A - A kind of high power LED constant - Google Patents
A kind of high power LED constant Download PDFInfo
- Publication number
- CN108180452A CN108180452A CN201711494475.0A CN201711494475A CN108180452A CN 108180452 A CN108180452 A CN 108180452A CN 201711494475 A CN201711494475 A CN 201711494475A CN 108180452 A CN108180452 A CN 108180452A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- liquid storage
- storage box
- heat
- led constant
- 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.)
- Pending
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Classifications
-
- 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
- F21V29/56—Cooling arrangements using liquid coolants
-
- 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
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- 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)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of high power LED constants, including housing, the inside of the housing is fixedly connected with liquid storage box, the top movable of the liquid storage box is equipped with heat radiation rack, circuit board is fixedly connected at the top of the heat radiation rack, the internal activity of the liquid storage box is connected with sponge, and the top of the sponge extends to the inside of heat radiation rack, the both ends of the liquid storage box run through housing and extend to the outside of housing, and heat dissipation box is fixedly connected at the top of the housing.The high power LED constant, by setting liquid storage box, heat radiation rack, sponge, heat dissipation box, heat emission hole one, heat emission hole two and radiator fan, it can be radiated by way of water cooling and point cold double-radiation function to LED constant current driving power circuit board, make LED constant current driving power circuit board will not heat it is excessively high, so as to extend the service life of LED constant current driving power, used convenient for people.
Description
Technical field
The present invention relates to LED constant current driving power technical field, specially a kind of high power LED constant.
Background technology
LED constant current driving power is that power supply supply is converted to specific voltage and current with the voltage that LED is driven to shine to turn
Parallel operation draws under normal conditions：The input of LED drive power includes high pressure industrial frequency AC（That is alternating current）, low-voltage direct, high straightening
Stream, low-voltage high-frequency exchange（Such as the output of electronic transformer）Deng, and the output of LED drive power is then most of for can be with LED just
Change and change the constant current source of voltage to voltage drop value.
Radiator structure in existing high power LED constant is relatively simple, and heat dissipation effect is poor, can not be fast
The heat spreader by LED constant current driving power circuit board of speed falls, and is easy to cause the heat mistake of LED constant current driving power circuit board
Height, so as to influence the service life of LED constant current driving power circuit board, so as to shorten the use of entire LED constant current driving power
Service life is not easy to people's use.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of high power LED constants, and LED can be extended by having
The advantages that constant-current driving power supply service life, solves the problems, such as that existing LED constant current driving power service life is low.
（Two）Technical solution
To realize the above-mentioned purpose that can extend LED constant current driving power service life, the present invention provides following technical solution：One
Kind high power LED constant, including housing, the inside of the housing is fixedly connected with liquid storage box, the liquid storage box
Top movable is equipped with heat radiation rack, and circuit board is fixedly connected at the top of the heat radiation rack, and the internal activity of the liquid storage box connects
Sponge is connected to, the top of the sponge extends to the inside of heat radiation rack, and the both ends of the liquid storage box through housing and extend to
The outside of housing is fixedly connected with heat dissipation box at the top of the housing, and the both sides of the heat dissipation box offer heat emission hole one, institute
It states and heat emission hole two is offered at the top of housing, the inside of the heat dissipation box is fixedly connected with stent, and the bottom of the stent is fixed
It is connected with radiator fan.
Preferably, link block is fixedly connected at the top of the liquid storage box, the bottom of the heat radiation rack offers link slot,
The top of the link block is movably connected in link slot.
Preferably, fixed block one, the bottom of the heat radiation rack both sides have been fixedly connected at the top of the liquid storage box both sides
Fixed block two is fixedly connected with, the top of the fixed block one is fixedly connected with fixed link, and the top of the fixed link is run through
Fixed block two and the outside for extending to fixed block two, the top movable of the fixed block two, which is connected with, is threaded in fixed link table
The nut in face.
Preferably, the bottom of the heat radiation rack is fixedly connected with cooling fin, and bottom end and the sponge activity of the cooling fin connect
It connects.
Preferably, the both sides inside the liquid storage box have been fixedly connected with water inlet pipe, and the internal whorl of the water inlet pipe connects
Sprue is connected to, one end of the sprue extends to the outside of water inlet pipe and is fixedly connected with torsion block.
（Three）Advantageous effect
Compared with prior art, the present invention provides a kind of high power LED constants, have following advantageous effect：
1st, high power LED constant, by setting liquid storage box, heat radiation rack, sponge, heat dissipation box, heat emission hole one, heat dissipation
Hole two and radiator fan can dissipate LED constant current driving power circuit board by way of water cooling and point cold double-radiation function
Heat, make LED constant current driving power circuit board will not heat it is excessively high, so as to extend the service life of LED constant current driving power, be convenient for
People use.
2nd, the high power LED constant by setting link block and link slot, can enhance liquid storage box and heat dissipation
Sealing intensity between frame, so as to which the water on sponge be made not overflow, by set fixed block one, fixed block two, fixed link and
Nut, being capable of being installed together liquid storage box and heat radiation rack activity, and convenient for users to dismounting liquid storage box and heat radiation rack, lead to
The specific heat load of heat radiation rack can be increased by crossing setting cooling fin, allow heat radiation rack more quickly by heat derives, by setting
Water can be prevented from liquid storage box convenient for users to water to be added to the inside of liquid storage box, and can be coordinated with sprue by putting water inlet pipe
Inside outflow, turning round block by setting can be convenient for users to rotating sprue, so as to easy disassembly sprue.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the partial structurtes enlarged diagram at A in Fig. 1 of the present invention；
Fig. 3 is the partial structurtes enlarged diagram at B in Fig. 1 of the present invention.
In figure：1 housing, 2 liquid storage boxes, 3 heat radiation racks, 4 circuit boards, 5 sponges, 6 heat dissipation box, 7 heat emission holes one, 8 heat emission holes two,
9 stents, 10 radiator fans, 11 link blocks, 12 link slots, 13 fixed blocks one, 14 fixed blocks two, 15 fixed links, 16 nuts, 17 dissipate
Block is turned round in backing, 18 water inlet pipes, 19 sprues, 20.
Specific 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 shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of high power LED constant, including housing 1, the inside of housing 1 is fixedly connected with
Liquid storage box 2, the top movable of liquid storage box 2 are equipped with heat radiation rack 3, and the top of liquid storage box 2 is fixedly connected with link block 11, heat radiation rack
3 bottom offers link slot 12, and the top of link block 11 is movably connected in link slot 12, by setting link block 11 and connecting
Access slot 12 can enhance the sealing intensity between liquid storage box 2 and heat radiation rack 3, so as to which the water on sponge 5 be made not overflow, liquid storage
Fixed block 1 has been fixedly connected at the top of 2 both sides of box, the bottom of 3 both sides of heat radiation rack has been fixedly connected with fixed block 2 14,
The top of fixed block 1 is fixedly connected with fixed link 15, and the top of fixed link 15 through fixed block 2 14 and extends to fixed block
2 14 outside, the top movable of fixed block 2 14 are connected with the nut 16 for being threaded in 15 surface of fixed link, pass through setting
3 activity of liquid storage box 2 and heat radiation rack can be mounted on one by fixed block 1, fixed block 2 14, fixed link 15 and nut 16
It rises, and circuit board 4, liquid storage box 2 is fixedly connected with convenient for users to dismounting liquid storage box 2 and heat radiation rack 3, the top of heat radiation rack 3
Internal activity be connected with sponge 5, the top of sponge 5 extends to the inside of heat radiation rack 3, and the bottom of heat radiation rack 3 is fixedly connected with
Cooling fin 17, the bottom end of cooling fin 17 is flexibly connected with sponge 5, by setting cooling fin 17 that can increase the heat dissipation of heat radiation rack 3
Intensity allows heat radiation rack 3 more quickly by heat derives, and the both ends of liquid storage box 2 through housing 1 and extend to housing 1
Outside, the both sides inside liquid storage box 2 have been fixedly connected with water inlet pipe 18, and the internal whorl of water inlet pipe 18 is connected with sprue 19,
One end of sprue 19, which extends to the outside of water inlet pipe 18 and is fixedly connected with, turns round block 20, by setting water inlet pipe 18 that can conveniently make
Water is added the inside of liquid storage box 2 by user, and can coordinate with sprue 19 prevents water from being flowed out from the inside of liquid storage box 2, passes through
Block 20 is turned round in setting can be convenient for users to rotating sprue 19, so as to easy disassembly sprue 19, and the top of housing 1 is fixedly connected with scattered
Hot box 6, the both sides of heat dissipation box 6 offer heat emission hole 1, and the top of housing 1 offers heat emission hole 28, the inside of heat dissipation box 6
Stent 9 is fixedly connected with, the bottom of stent 9 is fixedly connected with radiator fan 10, by setting liquid storage box 2, heat radiation rack 3, sponge
5th, heat dissipation box 6, heat emission hole 1, heat emission hole 28 and radiator fan 10 can pass through water cooling and by way of point cold double-radiation function pairs
LED constant current driving power circuit board radiates, make LED constant current driving power circuit board will not heat it is excessively high, so as to extend LED
The service life of constant-current driving power supply uses convenient for people.
When in use, the heat distributed on circuit board 4 is guided by heat radiation rack 3, then by being filled water
Sponge 5 heat exchange is carried out to the heat on heat radiation rack 3, so as to achieve the effect that heat dissipation, at the same radiator fan 10 can be passed through will
The heat that circuit board 4 distributes is sucked out from top, and passes through heat emission hole 28 and distribute heat, so as to reach double-radiation function
Effect.
In conclusion the high power LED constant, by setting liquid storage box 2, heat radiation rack 3, sponge 5, heat dissipation box
6th, heat emission hole 1, heat emission hole 28 and radiator fan 10 can drive LED constant current by way of water cooling and point cold double-radiation function
Dynamic power supply circuit board radiates, make LED constant current driving power circuit board will not heat it is excessively high, so as to extend LED constant current driving
The service life of power supply solves the problems, such as that existing LED constant current driving power service life is low.
It 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 variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of high power LED constant, including housing（1）, it is characterised in that：The housing（1）Inside fix
It is connected with liquid storage box（2）, the liquid storage box（2）Top movable heat radiation rack is installed（3）, the heat radiation rack（3）Top consolidate
Surely it is connected with circuit board（4）, the liquid storage box（2）Internal activity be connected with sponge（5）, the sponge（5）Top extension
To heat radiation rack（3）Inside, the liquid storage box（2）Both ends run through housing（1）And extend to housing（1）Outside, it is described
Housing（1）Top be fixedly connected with heat dissipation box（6）, the heat dissipation box（6）Both sides offer heat emission hole one（7）, it is described
Housing（1）Top offer heat emission hole two（8）, the heat dissipation box（6）Inside be fixedly connected with stent（9）, the stent
（9）Bottom be fixedly connected with radiator fan（10）.
2. a kind of high power LED constant according to claim 1, it is characterised in that：The liquid storage box（2）'s
Top is fixedly connected with link block（11）, the heat radiation rack（3）Bottom offer link slot（12）, the link block（11）'s
Top is movably connected in link slot（12）It is interior.
3. a kind of high power LED constant according to claim 1, it is characterised in that：The liquid storage box（2）Two
Fixed block one has been fixedly connected at the top of side（13）, the heat radiation rack（3）The bottom of both sides has been fixedly connected with fixed block two
（14）, the fixed block one（13）Top be fixedly connected with fixed link（15）, the fixed link（15）Top through fix
Block two（14）And extend to fixed block two（14）Outside, the fixed block two（14）Top movable be connected with and be threaded in
Fixed link（15）The nut on surface（16）.
4. a kind of high power LED constant according to claim 1, it is characterised in that：The heat radiation rack（3）'s
Bottom is fixedly connected with cooling fin（17）, the cooling fin（17）Bottom end and sponge（5）Flexible connection.
5. a kind of high power LED constant according to claim 1, it is characterised in that：The liquid storage box（2）It is interior
The both sides in portion have been fixedly connected with water inlet pipe（18）, the water inlet pipe（18）Internal whorl be connected with sprue（19）, it is described stifled
Block（19）One end extend to water inlet pipe（18）Outside and be fixedly connected with torsion block（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711494475.0A CN108180452A (en) | 2017-12-31 | 2017-12-31 | A kind of high power LED constant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711494475.0A CN108180452A (en) | 2017-12-31 | 2017-12-31 | A kind of high power LED constant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108180452A true CN108180452A (en) | 2018-06-19 |
Family
ID=62549462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711494475.0A Pending CN108180452A (en) | 2017-12-31 | 2017-12-31 | A kind of high power LED constant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108180452A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874274A (en) * | 2019-03-01 | 2019-06-11 | 盐城工学院 | A kind of signal detection apparatus based on computer network |
| CN110062544A (en) * | 2019-04-14 | 2019-07-26 | 长沙师范学院 | A kind of high power LED constant |
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| CN201066111Y (en) * | 2007-08-02 | 2008-05-28 | 黄凌山 | Electronic energy-saving lamp |
| CN103438411A (en) * | 2013-09-22 | 2013-12-11 | 陈云芽 | LED (light-emitting diode) radiator |
| CN106016161A (en) * | 2016-07-18 | 2016-10-12 | 芜湖市神龙新能源科技有限公司 | Novel inversion constant-current integrated solar LED street lamp control device |
| CN205690341U (en) * | 2016-06-16 | 2016-11-16 | 周贵英 | A kind of high-power LED driving power source |
| CN206018402U (en) * | 2016-08-30 | 2017-03-15 | 北京青山洋溢园林景观工程有限公司 | Underground lamp |
| CN206207066U (en) * | 2016-12-05 | 2017-05-31 | 中山市七点照明有限公司 | The driving power supply component of LED lamp |
| CN206723949U (en) * | 2017-01-16 | 2017-12-08 | 明光恒辉能源科技有限公司 | A kind of new high-cooling property road lamp cap |
-
2017
- 2017-12-31 CN CN201711494475.0A patent/CN108180452A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201066111Y (en) * | 2007-08-02 | 2008-05-28 | 黄凌山 | Electronic energy-saving lamp |
| CN103438411A (en) * | 2013-09-22 | 2013-12-11 | 陈云芽 | LED (light-emitting diode) radiator |
| CN205690341U (en) * | 2016-06-16 | 2016-11-16 | 周贵英 | A kind of high-power LED driving power source |
| CN106016161A (en) * | 2016-07-18 | 2016-10-12 | 芜湖市神龙新能源科技有限公司 | Novel inversion constant-current integrated solar LED street lamp control device |
| CN206018402U (en) * | 2016-08-30 | 2017-03-15 | 北京青山洋溢园林景观工程有限公司 | Underground lamp |
| CN206207066U (en) * | 2016-12-05 | 2017-05-31 | 中山市七点照明有限公司 | The driving power supply component of LED lamp |
| CN206723949U (en) * | 2017-01-16 | 2017-12-08 | 明光恒辉能源科技有限公司 | A kind of new high-cooling property road lamp cap |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874274A (en) * | 2019-03-01 | 2019-06-11 | 盐城工学院 | A kind of signal detection apparatus based on computer network |
| CN110062544A (en) * | 2019-04-14 | 2019-07-26 | 长沙师范学院 | A kind of high power LED constant |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180619 |