CN213453547U - High-efficient radiating LED drive power supply - Google Patents
High-efficient radiating LED drive power supply Download PDFInfo
- Publication number
- CN213453547U CN213453547U CN202022649907.4U CN202022649907U CN213453547U CN 213453547 U CN213453547 U CN 213453547U CN 202022649907 U CN202022649907 U CN 202022649907U CN 213453547 U CN213453547 U CN 213453547U
- Authority
- CN
- China
- Prior art keywords
- power supply
- heat dissipation
- equipment
- hole
- led driving
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to the technical field of LED power heat dissipation, and discloses a high-efficiency heat-dissipating LED driving power supply, which comprises an equipment protection device, wherein the equipment protection device comprises an equipment base, a power supply outlet conduit, a heat-dissipating equipment power supply line conduit, a cold air leading-in hole and a hot air leading-out hole, the upper surface of the equipment base is fixedly connected with an equipment shell, the left side surface of the equipment shell is fixedly connected with a power supply inlet conduit, the left side surface of the equipment shell is fixedly connected with a power supply outlet conduit, the left side surface of the equipment shell is fixedly connected with a heat-dissipating equipment power supply line conduit, cold air can be directly blown to the surface of a power supply main body in the rotating process of a heat-dissipating blade, the air flow rate is increased, the heat-dissipating process is accelerated, the equipment can, the use cost of the equipment is saved.
Description
Technical Field
The utility model relates to a LED power heat dissipation technical field specifically is a high-efficient radiating LED drive power supply.
Background
The LED power supply is one of power supplies, a device for supplying power to an electronic device, and a power supply. The equipment is a device for converting alternating current into direct current through a transformer and a rectifier, and the device is called a rectifying power supply and is also called a driving power supply.
The existing driving power supply has a complex internal structure and a single heat dissipation mode, is difficult to discharge and causes the accumulation of a large amount of high-temperature heat, has serious security threat to the operation of each part of the driving power supply, and easily causes damage accidents to the parts of the driving power supply in a high-temperature environment.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a high-efficient radiating LED drive power supply possesses the radiating efficiency height, and the installation of being convenient for is maintained etc. advantage, and it is single to have solved the conventional equipment radiating mode, problem that the radiating effect is poor.
(II) technical scheme
For realizing above-mentioned radiating efficiency height, the purpose of being convenient for install and maintain, the utility model provides a following technical scheme: an LED driving power supply capable of efficiently dissipating heat comprises an equipment protection device, wherein the equipment protection device comprises an equipment base, a power supply leading-out conduit, a heat dissipation equipment power supply line conduit, a cold air leading-in hole and a hot air leading-out hole;
the equipment protection device is internally provided with a modular accessory fixing device and a heat dissipation fan;
an LED driving power supply is arranged in the equipment protection device;
and an auxiliary heat dissipation armor is arranged inside the equipment protection device.
Preferably, modularization accessory fixing device and cooling fan include wiring hole, rectangular channel one, annular safety cover and, screw hole one has been seted up in the positive four corners in wiring hole, rectangular channel one has been seted up in the positive middle section in wiring hole, the fixedly connected with motor of lower surface center department of rectangular channel one, the circumference side fixedly connected with radiator vane of motor, the lower fixed surface of rectangular channel one is connected with annular safety cover, the wire access groove has been seted up to the left surface in wiring hole.
Preferably, the LED driving power supply comprises a power supply main body and a second threaded hole, a second rectangular groove is formed in the front of the power supply main body, the second threaded holes are formed in four corners of the front of the power supply main body, fixing screws are rotatably connected to the inner wall of the second threaded hole, the auxiliary heat dissipation armor comprises a heat dissipation armor plate body and a rectangular heat dissipation plate, a third rectangular groove is formed in the back of the heat dissipation armor plate body, and a third threaded hole is formed in four corners of the front of the heat dissipation armor plate body.
Preferably, the LED driving power supply is movably connected to the front sides of the modular accessory fixing device and the heat dissipation fan through fixing screws, and the auxiliary heat dissipation armor is movably connected to the back sides of the modular accessory fixing device and the heat dissipation fan through fixing screws.
(III) advantageous effects
Compared with the prior art, the utility model provides a high-efficient radiating LED drive power supply possesses following beneficial effect:
1. the high-efficiency heat-dissipation LED driving power supply comprises a device shell, two power main bodies, two heat-dissipation armor plate bodies and eight fixing screws, wherein the device shell is pulled out upwards and then is lightly placed beside the device shell, the two power main bodies, the two heat-dissipation armor plate bodies and the eight fixing screws are taken, the power main bodies and the heat-dissipation armor plate bodies are aligned with a first threaded hole formed in the front of a wiring hole and are fixedly penetrated and fixed by the fixing screws, the two power main bodies are fixed on the front sides of a modularized accessory fixing device and a heat-dissipation fan, the two heat-dissipation armor plate bodies are fixed on the back sides of the modularized accessory fixing device and the heat-dissipation fan, a second rectangular groove formed in the front side of the power main bodies and a third rectangular groove formed in the back side of the heat-dissipation armor plate bodies are in vertical directions, the device shell is buckled on the upper surface of a device base after, the device power supply line is fixed on the power supply main body through the heat dissipation device power supply line conduit to complete installation operation, when the device is powered on, the power supply main body starts to work, input current parameters are adjusted to be working current and voltage required by the external LED device, heat can be generated in the working process, meanwhile, the motor starts to work to drive the heat dissipation blades to rotate to drive air in the device to flow, positive air pressure is formed at the upper end of the device, negative air pressure is formed at the lower end of the device, cold air is sucked into the cold air inlet hole formed in the front face of the device shell under the condition of negative air pressure, the cold air can upwards flow along the rectangular groove formed in the front face of the power supply main body to cool the power supply main body which generates heat in the working process, the cold air can continuously upwards flow along the rectangular groove II to lead the heat out through the hot air outlet hole formed in the upper surface of the, therefore, the heat dissipation efficiency is higher.
2. The efficient heat-dissipation LED driving power supply not only can form an air channel inside the equipment through the rectangular groove II formed in the surface of the power supply main body, but also can increase the contact area between a heating element and air, and improves the heat dissipation efficiency, the same position of the back surface of the equipment shell is provided with the cold air leading-in hole, so the air channel with a reasonable structure can be formed on the back surface of the equipment, the power supply main body is fixed on the front surface of the wiring hole through the fixing screw, partial heat is transmitted to the heat-dissipation armor plate body arranged on the back surface of the wiring hole through the wiring hole, the back surface of the heat-dissipation armor plate body is uniformly provided with the rectangular groove III, the width of the rectangular groove III and the width of the rectangular heat-dissipation plate are very narrow, the contact area with the air is further increased, and when the cold air passes through the gap between the rectangular groove, the rotating process of the radiating blades can directly blow cold air to the surface of the power supply main body, the air flow rate is increased, the radiating process is accelerated, and the equipment can be always in a working environment with relatively low temperature, so that the service life of the LED driving power supply is prolonged, and the use cost of the equipment is saved.
3. The LED driving power supply capable of efficiently dissipating heat has the advantages that the dust screens are arranged on the front face of the cold air inlet hole and the upper surface of the hot air outlet hole, the cold air inlet hole and the hot air outlet hole are designed to be small in aperture and large in number, so that the situation that a large amount of dust enters can be effectively prevented, the probability that the dust in the equipment is stored in the equipment to reduce the heat dissipation effect is reduced, the risk of partial equipment maintenance is avoided, the service cycle of the equipment is prolonged, the equipment and the heat dissipation auxiliary device and the like are designed in a modularized mode, a user can conveniently install a proper number of power main bodies according to the requirement, when the power main bodies supply power to LED equipment with higher power, the heat productivity is larger, only one to two power main bodies can be installed to ensure the heat dissipation efficiency, the situation that the temperature of the power main bodies is too high to achieve the preset effect and the service life, three to four power main parts can be installed, the heat dissipation work is completed by matching the air quantity generated by the heat dissipation blades with the efficient air channel, so that the proper working temperature can be ensured, and the utilization rate of the equipment is increased.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the modular accessory fixing device and the heat dissipation fan of the present invention;
fig. 3 is a schematic diagram of the structure of the LED driving power supply of the present invention.
Figure 4 is the utility model discloses supplementary heat dissipation armour structure sketch map.
In the figure: 1 equipment protection device, 101 equipment base, 102 equipment shell, 103 power supply access conduit, 104 power supply outlet conduit, 105 heat dissipation equipment power supply line conduit, 106 cold air inlet hole, 107 hot air outlet hole, 2 modular accessory fixing device and heat dissipation fan, 201 wiring hole, 202 screw hole I, 203 rectangular groove I, 204 motor, 205 heat dissipation blade, 206 annular protective cover, 207 wire inlet groove, 3LED driving power supply, 301 power supply main body, 302 rectangular groove II, 303 screw hole II, 304 fixing screw, 4 auxiliary heat dissipation armor, 401 heat dissipation armor plate body, 402 rectangular groove III, 403 rectangular heat dissipation plate and 404 screw hole III.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: an efficient heat-dissipation LED driving power supply comprises an equipment protection device 1, wherein the equipment protection device 1 comprises an equipment base 101, a power supply lead-out conduit 104, a heat-dissipation equipment power supply line conduit 105, a cold air lead-in hole 106 and a hot air lead-out hole 107, an equipment shell 102 is fixedly connected to the upper surface of the equipment base 101, a power supply lead-in conduit 103 is fixedly connected to the left side surface of the equipment shell 102, the power supply lead-out conduit 104 is fixedly connected to the left side surface of the equipment shell 102, the heat-dissipation equipment power supply line conduit 105 is fixedly connected to the left side surface of the equipment shell 102, the cold air lead-in hole 106 is formed in the front surface of the equipment shell 102, and;
a modularized accessory fixing device and a heat dissipation fan 2 are arranged in the equipment protection device 1;
an LED driving power supply is arranged in the equipment protection device 1;
the inside of the equipment protection device 1 is provided with an auxiliary heat dissipation armor 4.
Modularization accessory fixing device and cooling fan 2 include wiring hole 201, rectangular channel 203, annular safety cover 206 and wire access groove 207, screw hole 202 is seted up at the front four corners of wiring hole 201, rectangular channel 203 has been seted up in the front middle section of wiring hole 201, fixedly connected with motor 204 is located at the lower surface center of rectangular channel 203, the circumference side fixedly connected with radiator vane 205 of motor 204, the lower fixed surface of rectangular channel 203 is connected with annular safety cover 206, wire access groove 207 has been seted up to the left surface of wiring hole 201.
The LED driving power supply 3 comprises a power supply main body 301 and two threaded holes 303, the LED driving power supply comprises a power supply main body 301 and two threaded holes 303, two rectangular grooves 302 are formed in the front face of the power supply main body 301, two threaded holes 303 are formed in four corners of the front face of the power supply main body 301, fixing screws 304 are connected to the inner walls of the two threaded holes 303 in a rotating mode, the auxiliary heat dissipation armor 4 comprises a heat dissipation armor plate body 401 and a rectangular heat dissipation plate 403, three rectangular grooves 402 are formed in the back face of the heat dissipation armor plate body 401, three threaded holes 404 are formed in four corners of the front face of the heat dissipation armor plate body 401, the LED driving power supply is movably connected to the front face of the modularized fitting fixing device and the heat dissipation fan 2 through the fixing screws 304 in a penetrating mode, the auxiliary heat dissipation armor 4 is movably connected to the back faces of the modularized fitting.
When the device is used, the device shell 102 is firstly pulled out upwards and then lightly placed beside the device shell, two power main bodies 301, two heat dissipation armor plates 401 and eight fixing screws 304 are taken, the power main bodies 301 and the heat dissipation armor plates 401 are aligned with the threaded holes 202 formed in the front surfaces of the wiring holes 201, the fixing screws 304 penetrate and are fixedly fixed, the two power main bodies 301 are fixed on the front surfaces of the modular accessory fixing device and the heat dissipation fan 2, the two heat dissipation armor plates 401 are fixed on the back surfaces of the modular accessory fixing device and the heat dissipation fan 2, the rectangular grooves two 302 formed in the front surfaces of the power main bodies 301 and the rectangular grooves three 402 formed in the back surfaces of the heat dissipation armor plates 401 are ensured to face up and down, the device shell 102 is buckled on the upper surface of the device base 101 after the device shell is installed, the initial position is recovered, a power incoming wire is fixed in the wire connecting groove 207 through the power incoming wire 103, a power outgoing wire is fixed in the wire, the equipment power supply line is fixed on the power supply main body 301 through the heat dissipation equipment power supply line conduit 105 to complete installation operation, when the equipment is powered on, the power supply main body 301 starts to work, input current parameters are adjusted to be working current and voltage required by the external LED equipment, heat is generated in the working process, meanwhile, the motor 204 starts to work to drive the heat dissipation blades 205 to rotate to drive air in the equipment to flow, positive air pressure is formed at the upper end of the equipment, negative air pressure is formed at the lower end of the equipment, cold air is sucked in from the cold air inlet hole 106 formed in the front surface of the equipment shell 102 under the condition of negative air pressure, the cold air flows upwards along the two rectangular grooves 302 formed in the front surface of the power supply main body 301 to cool the power supply main body 301 which generates heat in the working process, the cold air continues to flow upwards along the two rectangular grooves 302 to lead out the heat through the hot air outlet hole, in the process, because the heat dissipation air duct with a complete structure is arranged in the equipment, the heat dissipation efficiency is higher, the rectangular groove II 302 arranged on the surface of the power supply main body 301 can not only form an air duct in the equipment, but also increase the contact area of a heating element and air, the heat dissipation efficiency is improved, the cold air inlet hole 106 is arranged at the same position on the back surface of the equipment shell 102, so that an air duct with a reasonable structure can be also formed on the back surface of the equipment, the power supply main body 301 is fixed on the front surface of the wiring hole 201 through the fixing screw 304, partial heat is transmitted to the heat dissipation armor plate body 401 arranged on the back surface of the wiring hole 201 through the wiring hole 201, the rectangular groove III 402 is uniformly arranged on the back surface of the heat dissipation armor plate body 401, the width of the rectangular groove III 402 and the rectangular heat dissipation plate is narrow, the contact area with the air is further increased, and the heat conducted from the back surface of the power supply, in addition, the cooling blades 205 can directly blow cold air to the surface of the power main body 301 during rotation, air flow rate is increased, the cooling process is accelerated, the equipment can be always in a relatively low-temperature working environment, the service life of the LED driving power supply is prolonged, the use cost of the equipment is saved, dust screens are respectively arranged on the front surface of the cold air inlet hole 106 and the upper surface of the hot air outlet hole 107, the cold air inlet hole 106 and the hot air outlet hole 107 are designed into a structure with small aperture and large quantity to ensure that a large amount of dust can be effectively prevented from entering, the probability of ash storage in the equipment and reduction of the cooling effect is reduced, the risk of partial equipment maintenance is avoided, the service life of the equipment is prolonged, the equipment and the cooling auxiliary devices thereof are in modular design, and a user can conveniently install a proper number of power main bodies 301 as required, when the power supply main body 301 supplies power for the LED equipment with higher power, the heat productivity is larger, only one to two power supply main bodies 301 can be installed to ensure the heat dissipation efficiency, the situation that the temperature of the power supply main body 301 is too high to achieve the preset effect is prevented, the service life is shortened, when the power supply main body 301 supplies power for the equipment with lower power, the heat productivity is smaller, three to four power supply main bodies 301 can be installed, the heat dissipation work is completed by matching the air volume generated by the heat dissipation blades 205 with the efficient air duct, the proper working temperature can be ensured to be provided, the utilization rate of the equipment is increased, two purposes are achieved by one action, the equipment is convenient to install before use, the installation time is shortened, the installation process is simplified, in the use process, the schedule maintenance is convenient, the equipment is easy to maintain and replace accessories, the equipment is cleaned after use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An LED driving power supply with high-efficiency heat dissipation comprises an equipment protection device (1), the equipment protection device (1) comprises an equipment base (101), a power supply outlet conduit (104), a heat dissipation equipment power supply line conduit (105), a cold air inlet hole (106) and a hot air outlet hole (107), the method is characterized in that: the upper surface of the equipment base (101) is fixedly connected with an equipment shell (102), the left side surface of the equipment shell (102) is fixedly connected with a power supply access conduit (103), the left side surface of the equipment shell (102) is fixedly connected with a power supply lead-out conduit (104), the left side surface of the equipment shell (102) is fixedly connected with a heat dissipation equipment power supply line conduit (105), the front surface of the equipment shell (102) is provided with a cold air inlet hole (106), and the upper surface of the equipment shell (102) is provided with a hot air outlet hole (107);
a modularized accessory fixing device and a heat dissipation fan (2) are arranged in the equipment protection device (1);
an LED driving power supply (3) is arranged in the equipment protection device (1);
and an auxiliary heat dissipation armor (4) is arranged inside the equipment protection device (1).
2. The LED driving power supply with high heat dissipation efficiency as recited in claim 1, wherein: modularization accessory fixing device and cooling fan (2) are including wiring hole (201), rectangular channel (203), annular safety cover (206) and wire access groove (207), screw hole (202) are seted up to the front four corners of wiring hole (201), rectangular channel (203) have been seted up to the front middle section of wiring hole (201), fixedly connected with motor (204) are located at the lower surface center of rectangular channel (203), the circumference side fixedly connected with radiator vane (205) of motor (204), lower fixed surface of rectangular channel (203) is connected with annular safety cover (206), wire access groove (207) have been seted up to the left surface of wiring hole (201).
3. The LED driving power supply with high heat dissipation efficiency as recited in claim 1, wherein: the LED driving power supply (3) comprises a power supply main body (301) and a second threaded hole (303), a second rectangular groove (302) is formed in the front face of the power supply main body (301), the second threaded hole (303) is formed in four corners of the front face of the power supply main body (301), and a fixing screw (304) is rotatably connected to the inner wall of the second threaded hole (303).
4. The LED driving power supply with high heat dissipation efficiency as recited in claim 1, wherein: the auxiliary heat dissipation armor (4) comprises a heat dissipation armor plate body (401) and a rectangular heat dissipation plate (403), the back of the heat dissipation armor plate body (401) is provided with a third rectangular groove (402), and four corners of the front of the heat dissipation armor plate body (401) are provided with a third threaded hole (404).
5. The LED driving power supply with high heat dissipation efficiency as recited in claim 2, wherein the LED driving power supply (3) is movably connected to the modular accessory fixing device and the front surface of the heat dissipation fan (2) through fixing screws (304).
6. The LED driving power supply with efficient heat dissipation as recited in claim 2, wherein the auxiliary heat dissipation armor (4) is movably connected to the back of the modular accessory fixing device and the heat dissipation fan (2) through fixing screws (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022649907.4U CN213453547U (en) | 2020-11-16 | 2020-11-16 | High-efficient radiating LED drive power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022649907.4U CN213453547U (en) | 2020-11-16 | 2020-11-16 | High-efficient radiating LED drive power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213453547U true CN213453547U (en) | 2021-06-15 |
Family
ID=76302274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022649907.4U Expired - Fee Related CN213453547U (en) | 2020-11-16 | 2020-11-16 | High-efficient radiating LED drive power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213453547U (en) |
-
2020
- 2020-11-16 CN CN202022649907.4U patent/CN213453547U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213453547U (en) | High-efficient radiating LED drive power supply | |
| CN114244021A (en) | Motor with high-efficient heat dissipation cooling device | |
| CN216162246U (en) | Collect cold water-cooled integrative energy-saving outdoor switch board of wind | |
| CN213125826U (en) | High-efficient heat dissipation type converter | |
| CN211181883U (en) | Direct current reactor with heat dissipation function | |
| CN207968305U (en) | A kind of novel frequency conversion power source device | |
| CN209982092U (en) | Potential energy recovery power generation air conditioning unit | |
| CN208588003U (en) | Outdoor unit, PV air-conditioner system | |
| CN207245836U (en) | Use for diesel engine cooling system and apply its diesel engine | |
| CN113939157B (en) | Heat dissipation system for power supply equipment with closed shell | |
| CN216960599U (en) | Water-cooled high-frequency power rectifier | |
| CN212705760U (en) | Machine tool cooling system | |
| CN214154351U (en) | Rectifier panel capable of assisting in heat dissipation | |
| CN212909318U (en) | Mounting structure that rectifier stability is good | |
| CN217469689U (en) | Motor dual cycle heat abstractor | |
| CN220874432U (en) | Solar photovoltaic inverter | |
| CN107508176A (en) | A kind of overtemperature protection power distribution cabinet | |
| CN214591004U (en) | Motor with dustproof oil seal heat dissipation effect | |
| CN218868117U (en) | Integrated power supply equipment | |
| CN218867952U (en) | Outdoor emergency power supply with good heat dissipation | |
| CN216850890U (en) | Electric power cabinet with dustproof heat dissipation function | |
| CN213300622U (en) | Novel sensitive water-cooling device | |
| CN217214379U (en) | CT power taking device with good heat dissipation effect | |
| CN211959105U (en) | Civil photovoltaic power generation device | |
| CN215344064U (en) | EPS fire emergency power source cabinet convenient to reason line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 Termination date: 20211116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |