CN208042077U - A kind of radiator of LED lamp power supply - Google Patents

A kind of radiator of LED lamp power supply Download PDF

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Publication number
CN208042077U
CN208042077U CN201820270905.4U CN201820270905U CN208042077U CN 208042077 U CN208042077 U CN 208042077U CN 201820270905 U CN201820270905 U CN 201820270905U CN 208042077 U CN208042077 U CN 208042077U
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China
Prior art keywords
plate
shell
heat
power supply
led lamp
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CN201820270905.4U
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Chinese (zh)
Inventor
刘成
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Shenzhen Fengsen Technology Co Ltd
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Shenzhen Fengsen Technology Co Ltd
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Priority to CN201820270905.4U priority Critical patent/CN208042077U/en
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Abstract

The utility model is related to LED technology fields, especially a kind of radiator of LED lamp power supply, including shell, the bottom of shell is equipped with support member, bottom in shell is fixedly connected with framework by connecting rod, framework is sleeved in driving power and is fixedly connected with driving power, the side of framework passes through connecting component connection plate, mounting plate is equipped with heat-conducting plate close to the side of driving power, the side of heat-conducting plate is equipped with multiple heating columns, one end of heating column is run through mounting plate and is extended out, the both sides of side heating column of the mounting plate far from driving power are respectively connected with cooling fin, and cooling fin is placed vertically, the top of shell is equipped with fan, the bottom of shell is equipped with multiple ventholes.This device radiation effect is good, and timely heat can be discharged, and extends the service life of driving power, while being also convenient for dismantling, convenient to clear up the dust on this device.

Description

A kind of radiator of LED lamp power supply
Technical field
The utility model is related to LED technology field more particularly to a kind of radiators of LED lamp power supply.
Background technology
Light emitting diode, is a kind of solid state semiconductor devices that can convert electrical energy into visible light, it can be direct It converts electricity to light, as the lighting engineering rapidly developed in recent years, LED light compares traditional energy-saving lamp, and LED energy consumption is only to save The 1/4 of energy lamp, service life are longer than energy-saving lamp, the harmful substances such as mercury-free, and illuminating effect is better than common energy-saving lamp, and environmentally friendly and work is steady It is fixed.However as the continuous development of LED light, the heat dissipation problem of power supply becomes the technical barrier for restricting LED light development.Currently, it dissipates Heat problem is the technical bottleneck of semiconductor illumination technique development, and the electricity conversion of LED light is 10%-40%, wherein 60%- 90% energy is converted to heat, and high temperature influences the service life of LED product;And with the rising of temperature, the forward direction of LED Voltage reduces, and influences the use of LED light.There is many LED lamp electricity consumption heat-dissipating devices on Vehicles Collected from Market, but it is general The store-through problem not high in radiating efficiency, we have proposed a kind of radiators of LED lamp power supply thus.
Utility model content
Purpose of the utility model is to solve the inefficient skill of LED lamp power supply heat sinking exists in the prior art Art problem, and a kind of radiator of the LED lamp power supply proposed.
To achieve the goals above, the utility model uses following technical solution:
A kind of radiator of LED lamp power supply, including shell are designed, the bottom of the shell is equipped with support member, Bottom in the shell is fixedly connected with framework by connecting rod, and the framework is sleeved in driving power and is fixed with driving power Connection, by connecting component connection plate, the mounting plate is equipped with close to the side of driving power for the side of the framework The side of heat-conducting plate, the heat-conducting plate is equipped with multiple heating columns, and one end of the heating column is run through mounting plate and extended out, Heating column both sides far from driving power are respectively connected with cooling fin, and cooling fin is placed vertically, and the top of the shell is equipped with The bottom of fan, the shell is equipped with multiple ventholes.
Preferably, the support member includes the supporting rod being placed equidistant in outer casing bottom, and the lower end of the supporting rod is set There is bottom plate, and is equidistantly equipped with multiple mounting holes on bottom plate.
Preferably, the connecting component includes being symmetricly set on the fixed plate of framework side, and the side of the fixed plate is set There is limiting slot, and the both sides of mounting plate are located in limiting slot, the upper end of the fixed plate is equipped with fixed column, the fixed column Upper end is equipped with limiting plate, is arranged with fixture block in the fixed column, and one end of fixture block is located at the top of mounting plate, the fixture block Spring is arranged in fixed column between limiting plate.
Preferably, side of the cooling fin far from heating column is equidistantly equipped with multiple fins, and fin is in be vertically arranged.
Preferably, the heating column in the side equidistant arrangement of heat-conducting plate, in the bottom of shell equidistantly arrange by the venthole Row.
The utility model proposes a kind of LED lamp power supply radiator, advantageous effect is:By by heat-conducting plate On a mounting board, heat-conducting plate is passed for being adsorbed to the heat in driving power by heating column for setting, is dissipated For radiating to the heat on heating column, the fan of setting will blow wind into shell backing, since cooling fin is placed vertically, Wind is just flowed through between cooling fin, takes away the heat on cooling fin, and fin is used to accelerate the radiating rate of cooling fin, last wind It is discharged from venthole with heat, this device radiation effect is good, and timely heat can be discharged, and extends making for driving power With the service life, while being also convenient for dismantling, it is convenient that dust on this device is cleared up.
Description of the drawings
Fig. 1 be the utility model proposes a kind of LED lamp power supply radiator structural schematic diagram;
Fig. 2 be the utility model proposes a kind of LED lamp power supply radiator overlooking structure diagram;
Fig. 3 be the utility model proposes a kind of LED lamp power supply radiator connecting component structural representation Figure;
Fig. 4 be the utility model proposes a kind of LED lamp power supply radiator heating column and cooling fin knot Structure schematic diagram.
In figure:Shell 1, fixed plate 2, limiting slot 3, mounting plate 4, heat-conducting plate 5, driving power 6, framework 7, fan 8, fin 9, heating column 10, cooling fin 11, venthole 12, supporting rod 13, bottom plate 14, mounting hole 15, connecting rod 16, limiting plate 17, fixed column 18, spring 19, fixture block 20.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
Referring to Figures 1 and 2, be the utility model proposes a kind of LED lamp power supply radiator structural representation Figure and for the utility model proposes a kind of LED lamp power supply radiator overlooking structure diagram.A kind of LED lamp It is equipped with support member with the bottom of the radiator of power supply, including shell 1, shell 1, support member includes being placed equidistant in shell The supporting rod 13 of 1 bottom, the lower end of supporting rod 13 are equipped with bottom plate 14, and be equidistantly equipped on bottom plate 14 N number of mounting hole 15 (N >= 1, N round numbers), shell 1 is propped up by the way that supporting rod 13 is arranged, prevents the bottom of shell 1 from directly being contacted with object, by venthole 12 block, and influence air-out effect.Bottom plate 14 is arranged in the lower end of supporting rod 13 in the present embodiment, and mounting hole is arranged in 14 both sides of bottom plate 15, it is combined to fix plate shell 1 with mounting hole 15 with bolt.
With reference to Fig. 3 be the utility model proposes a kind of LED lamp power supply radiator connecting component structure Bottom in shell 1 is fixedly connected by schematic diagram, connecting rod 16 with framework 7, the setting of framework 7 the outside of driving power 6 and with driving Power supply 6 is fixedly connected, and by connecting component connection plate 4, connecting component includes being symmetricly set on framework for the side of framework 7 The side of the fixed plate 2 of 7 sides, fixed plate 2 is equipped with limiting slot 3, and the both sides of mounting plate 4 are located in limiting slot 3, fixed plate 2 upper end is equipped with fixed column 18, and the upper end of fixed column 18 is equipped with limiting plate 17, is arranged with fixture block 20 in fixed column 18, and block One end of block 20 is located at the top of mounting plate 4, is arranged with spring 19, connecting rod 16 between fixture block 20 and limiting plate 17 in fixed column 18 So that shell 1 is connect with framework 7, while making framework 7 be in hanging state, framework 7 is used to fix driving power 6, Limiting slot 3 is set in fixed plate 2 so that the both sides of mounting plate 4 are stuck in limiting slot 3, reach and mounting plate 4 is arranged in framework 7 Side, fixture block 20 is sleeved in fixed column 18, then is prevented by the limiting plate 17 of setting for being limited to fixture block 20 Fixture block 20 is fallen, while being limited to spring 19, under the elastic force of spring 19, pushes fixture block 20 to be moved so that fixture block 20 are fixed in fixed plate 2, and rotation fixture block 20 makes one end of fixture block 20 be located at the top of mounting plate 4, limits mounting plate 4 Position, reaches 4 fixed purpose of mounting plate.
With reference to Fig. 4 be the utility model proposes a kind of LED lamp power supply radiator heating column and cooling fin Structural schematic diagram, mounting plate 4 is equipped with heat-conducting plate 5 close to the side of driving power 6, and the side of heat-conducting plate 5 is equipped with multiple heat conduction One end of column 10, heating column 10 is run through mounting plate 4 and is extended out, and 10 both sides of heating column far from driving power 6 are all connected with There is cooling fin 11, and cooling fin 11 is placed vertically, the top of shell 1 is equipped with fan 8, and the bottom of shell 1 is equipped with multiple outlets Hole 12, side of the cooling fin 11 far from heating column 10 is equidistantly equipped with multiple fins 9, and fin 9 is in be vertically arranged, heating column 10 In the side equidistant arrangement of heat-conducting plate 5, heat-conducting plate 5 is arranged in mounting plate 4 in the bottom equidistant arrangement of shell 1 for venthole 12 On, heat-conducting plate 5 is passed for being adsorbed to the heat in driving power 6 by heating column 10, and cooling fin 11 is used It radiating in the heat on heating column 10, the fan 8 of setting will blow wind into shell 1, since cooling fin 11 is placed vertically, Wind is just flowed through between cooling fin 11, takes away the heat on cooling fin 11, and fin 9 is used to accelerate the heat dissipation speed of cooling fin 11 Degree, last wind are discharged with heat from venthole 12.
In the utility model, heat-conducting plate 5 is arranged on mounting plate 4, heat-conducting plate 5 is used for the heat in driving power 6 It is adsorbed, and is passed by heating column 10, cooling fin 11 is arranged for radiating to the heat on heating column 10 Fan 8 will blow wind into shell 1, since cooling fin 11 is placed vertically, wind just flows through between cooling fin 11, takes away heat dissipation Heat on piece 11, fin 9 are used to accelerate the radiating rate of cooling fin 11, and last wind is discharged with heat from venthole 12.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not It is confined to this, any one skilled in the art is in the technical scope that the utility model includes, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (5)

1. a kind of radiator of LED lamp power supply, including shell, which is characterized in that the bottom of the shell is equipped with support Component, bottom in the shell are fixedly connected with framework by connecting rod, the framework be sleeved in driving power and with driving electricity Source is fixedly connected, the side of the framework by connecting component connection plate, the mounting plate close to driving power one Side is equipped with heat-conducting plate, and the side of the heat-conducting plate is equipped with multiple heating columns, and one end of the heating column is run through mounting plate and prolonged Stretching is gone, and the heating column both sides far from driving power are respectively connected with cooling fin, and cooling fin is placed vertically, the top of the shell Portion is equipped with fan, and the bottom of the shell is equipped with multiple ventholes.
2. a kind of radiator of LED lamp power supply according to claim 1, which is characterized in that the support member Including being placed equidistant with the supporting rod in outer casing bottom, the lower end of the supporting rod is equipped with bottom plate, and is equidistantly equipped on bottom plate more A mounting hole.
3. a kind of radiator of LED lamp power supply according to claim 1, which is characterized in that the connecting component The side of fixed plate including being symmetricly set on framework side, the fixed plate is equipped with limiting slot, and the both sides position of mounting plate In in limiting slot, the upper end of the fixed plate is equipped with fixed column, and the upper end of the fixed column is equipped with limiting plate, in the fixed column It is arranged with fixture block, and one end of fixture block is located at the top of mounting plate, is arranged in fixed column between the fixture block and limiting plate Spring.
4. a kind of radiator of LED lamp power supply according to claim 1, which is characterized in that the cooling fin is remote Multiple fins are equidistantly equipped with from the side of heating column, and fin is in be vertically arranged.
5. a kind of radiator of LED lamp power supply according to claim 1, which is characterized in that the heating column exists The side equidistant arrangement of heat-conducting plate, bottom equidistant arrangement of the venthole in shell.
CN201820270905.4U 2018-02-26 2018-02-26 A kind of radiator of LED lamp power supply Active CN208042077U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820270905.4U CN208042077U (en) 2018-02-26 2018-02-26 A kind of radiator of LED lamp power supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820270905.4U CN208042077U (en) 2018-02-26 2018-02-26 A kind of radiator of LED lamp power supply

Publications (1)

Publication Number Publication Date
CN208042077U true CN208042077U (en) 2018-11-02

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Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CN (1) CN208042077U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110505795A (en) * 2019-08-26 2019-11-26 深圳市易光科技有限公司 A kind of LED drive power with overheating protection function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110505795A (en) * 2019-08-26 2019-11-26 深圳市易光科技有限公司 A kind of LED drive power with overheating protection function

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