CN220108538U - LED power supply heat dissipation device - Google Patents
LED power supply heat dissipation device Download PDFInfo
- Publication number
- CN220108538U CN220108538U CN202321097522.9U CN202321097522U CN220108538U CN 220108538 U CN220108538 U CN 220108538U CN 202321097522 U CN202321097522 U CN 202321097522U CN 220108538 U CN220108538 U CN 220108538U
- Authority
- CN
- China
- Prior art keywords
- power supply
- fixing
- heat dissipation
- supply body
- fixed
- 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.)
- Active
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 41
- 238000009413 insulation Methods 0.000 abstract description 10
- 238000001816 cooling Methods 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 7
- 241000883990 Flabellum Species 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of LED power supplies and discloses an LED power supply heat dissipation device, which comprises a power supply body, wherein a first fixing box is arranged at the upper end of the top wall and the lower end of the bottom wall of the power supply body, a second fixing box is fixedly arranged at the left side and the right side of the first fixing box, and protection components are arranged at the upper side and the lower side of the power supply body; the protection component comprises a filter screen and a heat insulation plate, and the heat insulation plate is fixedly arranged at the upper end of the inner bottom wall of the first fixed box at the upper end of the power supply body. According to the utility model, the heat insulation plate is arranged, the electric push rod is protected by the heat insulation plate, the electric push rod is prevented from being influenced by overheat of the power supply body, so that the operation or service life of the electric push rod is influenced, the cooling fan is protected by the filter screen, and external impurities are prevented from entering the fixing groove I, so that the cooling fan is influenced, the working efficiency of the cooling fan is influenced, and even the cooling fan is damaged.
Description
Technical Field
The utility model relates to the technical field of LED power supplies, in particular to an LED power supply heat dissipation device.
Background
An LED power supply is one of power supplies, and is a device for supplying power to an electronic device, also called a power supply, and is a device for converting ac power into dc power through a transformer and a rectifier.
According to the search, chinese patent literature, bulletin number: CN217591454U discloses a LED power heat abstractor, this LED power heat abstractor of this scheme, it rotates to drive the threaded rod through first motor, the threaded rod drives two sets of sliders and slides in the inside of sliding sleeve, thereby drive two sets of splint centre gripping fixed and the both sides of LED power body, be convenient for install in the power surface of different models, slide in the spout through promoting the limiting plate, make second motor and louvre corresponding, rotate the bolt until its free end laminating mutually with the top of backup pad, make the limiting plate fixed, thereby guarantee that heat dissipation fan's position and LED power body's louvre align, drive the flabellum through the second motor and rotate, blow away LED power body's heat along with the air. But this LED power heat abstractor still has the defect in the use, and in the heat dissipation, the flabellum exposes in the external world, because some unknown factors, have some external article, impurity etc. to enter into flabellum mounted position to the flabellum produces the influence, and the motor of the device also exposes in the external world simultaneously, does not set up separator with the power body between, therefore in the heat dissipation, the power body produces heat and also can produce the influence to the motor.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the LED power supply heat dissipation device, which realizes the protection effect on the electric push rod through the arrangement of the heat insulation plate, prevents the overheat of the power supply body from influencing the electric push rod, thereby influencing the operation or the service life of the electric push rod, and the arrangement of the filter screen protects the heat dissipation fan and prevents external impurities from entering the inside of the fixed groove, so that the technical problem is solved.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the LED power supply heat dissipation device comprises a power supply body, wherein a first fixing box is arranged at the upper end of the top wall and the lower end of the bottom wall of the power supply body, a second fixing box is fixedly arranged at the left side and the right side of the first fixing box, and protection components are arranged at the upper side and the lower side of the power supply body;
the protection component comprises a filter screen and a heat insulating plate, wherein the heat insulating plate is fixedly arranged at the upper end of the inner bottom wall of a first fixing box at the upper end of the power supply body, the heat insulating plate is fixedly arranged at the lower end of the inner top wall of the first fixing box at the lower end of the power supply body, two fixing grooves I are formed in the outer side wall of the first fixing box, two fixing grooves I are formed, the first fixing grooves penetrate through the first fixing box, and the filter screen is fixedly arranged in the first fixing groove.
Preferably, the inside of fixed slot one is provided with the bracing piece, and the bracing piece is provided with three, and three the bracing piece is annular array and distributes, the one end of bracing piece is fixed to be set up on the inside wall of fixed slot one, the other end of bracing piece is fixed to be provided with the mounting panel.
Through above-mentioned technical scheme, the setting of bracing piece has played the effect of fixed mounting panel.
Preferably, a second fixing plate is fixedly arranged between the second fixing boxes located on the same vertical line, a second fixing groove is formed in the inner side wall of the second fixing boxes, a first fixing plate is arranged in the second fixing groove, and the second fixing plate is located on the outer side of the first fixing plate.
Through the technical scheme, the second fixing plate is arranged, and the two second fixing boxes are connected.
Preferably, the inside electric putter of fixed case two is located the roof upper end of the inside heat insulating board of the fixed case one of power body upper end is fixedly provided with electric putter, is located the inside diapire upper end of the fixed case one of power body lower extreme is fixedly provided with electric putter, electric putter's output and the lateral wall of fixed plate one are fixed connection, power body's upper and lower both ends are provided with radiating component.
Through above-mentioned technical scheme, electric putter's setting drives fixed plate one and moves.
Preferably, the radiating component comprises a radiating fan and radiating holes, the radiating holes are formed in the outer side wall of the second fixing box, the radiating holes are formed in the plurality of radiating holes, the radiating fan is arranged in the first fixing groove, the radiating fan is arranged on the top wall of the mounting plate, and the radiating fan is located at the lower end of the filter screen.
Through above-mentioned technical scheme, the setting of filter screen prevents that external dust impurity from entering into inside the device.
Compared with the prior art, the utility model provides an LED power supply heat dissipation device, which comprises the following components
The beneficial effects are that:
according to the utility model, the heat insulation plate is arranged, the electric push rod is protected by the heat insulation plate, the electric push rod is prevented from being influenced by overheat of the power supply body, so that the operation or service life of the electric push rod is influenced, the cooling fan is protected by the filter screen, and external impurities are prevented from entering the fixing groove I, so that the cooling fan is influenced, the working efficiency of the cooling fan is influenced, and even the cooling fan is damaged.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a cross-sectional structure of a stationary box according to the present utility model;
FIG. 3 is a schematic view of a second perspective view of the fixing case and a first perspective view of a part of the fixing plate according to the present utility model;
FIG. 4 is a schematic top view of the present utility model;
FIG. 5 is a schematic view of a cross-sectional structure of a fixing case according to the present utility model.
Wherein: 1. a power supply body; 2. a protection component; 3. a heat dissipation assembly; 4. a first fixed box; 5. a second fixed box; 6. a first fixing groove; 7. a filter screen; 8. a heat insulating plate; 9. a heat radiation hole; 10. a second fixing groove; 11. a first fixing plate; 12. a second fixing plate; 13. a support rod; 14. a mounting plate; 15. a heat radiation fan; 16. an electric push rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
as shown in fig. 1-5, the heat dissipation device for an LED power supply provided by the utility model comprises a power supply body 1, wherein a first fixing box 4 is arranged at the upper end of the top wall and the lower end of the bottom wall of the power supply body 1, a second fixing box 5 is fixedly arranged at the left side and the right side of the first fixing box 4, and a protection component 2 is arranged at the upper side and the lower side of the power supply body 1;
the protection component 2 comprises a filter screen 7 and a heat insulation plate 8, wherein the heat insulation plate 8 is fixedly arranged at the upper end of the inner bottom wall of a first fixed box 4 positioned at the upper end of the power supply body 1, the heat insulation plate 8 is fixedly arranged at the lower end of the inner top wall of the first fixed box 4 positioned at the lower end of the power supply body 1, a first fixed groove 6 is formed in the outer side walls of the two first fixed boxes 4, the first fixed groove 6 is provided with two fixed grooves, the first fixed groove 6 penetrates through the first fixed box 4, and the filter screen 7 is fixedly arranged in the first fixed groove 6.
Specifically, the inside of fixed slot one 6 is provided with bracing piece 13, and bracing piece 13 is provided with three, and three bracing piece 13 are annular array and distribute, and the one end of bracing piece 13 is fixed to be set up on the inside wall of fixed slot one 6, and the other end of bracing piece 13 is fixed to be provided with mounting panel 14. The advantage is, the setting of bracing piece 13 has played the fixed action to mounting panel 14, and bracing piece 13 is provided with three simultaneously, has strengthened the structural stability of bracing piece 13.
Specifically, a second fixing plate 12 is fixedly arranged between two second fixing boxes 5 positioned on the same vertical line, a second fixing groove 10 is formed in the inner side wall of each second fixing box 5, a first fixing plate 11 is arranged in each second fixing groove 10, and the second fixing plate 12 is positioned on the outer side of the first fixing plate 11. The fixing plate two 12 has the advantages that the connection and the fixation of the two fixing boxes two 5 are realized, and the fixing groove two 10 provides a space for the movement of the fixing plate one 11.
Specifically, the inside electric putter 16 of fixed case two 5 is located the roof upper end of the inside heat insulating board 8 of the fixed case one 4 of power body 1 upper end and is fixedly provided with electric putter 16, and the inside diapire upper end of the fixed case one 4 that is located power body 1 lower extreme is fixedly provided with electric putter 16, and electric putter 16's output and the lateral wall of fixed plate one 11 are fixed connection, and power body 1's upper and lower both ends are provided with radiator unit 3. The advantage is, cup joints two fixed casees one 4 back on power body 1, through starting electric putter 16, and electric putter 16 drives fixed plate one 11 inward movement, thereby two fixed plates one 11 carry out the centre gripping effect to power body 1 to reach the effect of fixed casees one 4, heat insulating board 8 adopts the asbestos board setting, has played the guard action to electric putter 16.
Embodiment two:
as shown in fig. 1, 3 and 4, as an improvement over the previous embodiment. Specifically, the heat dissipation assembly 3 includes a heat dissipation fan 15 and a heat dissipation hole 9, the heat dissipation hole 9 is provided on the outer side wall of the second fixing box 5, and the heat dissipation hole 9 is provided with a plurality of, the heat dissipation fan 15 is provided in the first fixing groove 6, the heat dissipation fan 15 is mounted on the top wall of the mounting plate 14, and the heat dissipation fan 15 is located at the lower end of the filter screen 7. The electric power source has the advantages that the heat dissipation performance of the electric push rod 16 is enhanced due to the arrangement of the heat dissipation holes 9, and the heat dissipation effect of the power source body 1 is achieved due to the arrangement of the heat dissipation fan 15.
When the electric power supply device is used, the first fixing plate 11 is moved to the outermost side through the electric push rod 16, then the first fixing box 4 and the second fixing box 5 are sleeved on the power supply body 1, the electric push rod 16 is started, the first fixing plate 11 is driven by the electric push rod 16 to move inwards, the first fixing plates 11 clamp the power supply body 1, the first fixing box 4 is fixed, meanwhile, the inner heat insulating plate 8 of the second fixing box 5 is arranged by asbestos plates, the electric push rod 16 is protected, the power supply body 1 is prevented from being overheated to influence the electric push rod 16, the operation of the electric push rod 16 or the service life of the electric push rod 16 is influenced, the heat dissipation performance of the electric push rod 16 is enhanced, the heat dissipation effect of the power supply body 1 is achieved, the support rods 13 are arranged, the fixing effect of the mounting plate 14 is achieved, the support rods 13 are arranged at the same time, the structural stability of the support rods 13 is enhanced, the filter screen 7 is arranged, the heat dissipation fan 15 is protected, external impurities are prevented from entering the inner part of the fixing groove 6, the heat dissipation fan 15 is influenced, the heat dissipation fan 15 is further influenced, and the heat dissipation efficiency is even the heat dissipation fan 15 is influenced, and the heat dissipation efficiency is further improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a LED power heat abstractor, includes power body (1), its characterized in that: the power supply comprises a power supply body (1), wherein a first fixing box (4) is arranged at the upper end of the top wall and the lower end of the bottom wall of the power supply body (1), a second fixing box (5) is fixedly arranged at the left side and the right side of the first fixing box (4), and protection components (2) are arranged at the upper side and the lower side of the power supply body (1);
the protection component (2) comprises a filter screen (7) and a heat insulating plate (8), wherein the heat insulating plate (8) is fixedly arranged at the upper end of the inner bottom wall of a first fixing box (4) at the upper end of the power supply body (1), the heat insulating plate (8) is fixedly arranged at the lower end of the inner top wall of a first fixing box (4) at the lower end of the power supply body (1), the two heat insulating plates are fixedly arranged at the lower end of the inner top wall of the first fixing box (4), a first fixing groove (6) is formed in the outer side wall of the first fixing box (4), the two fixing grooves are formed in the first fixing groove (6), the first fixing groove (6) penetrates through the first fixing box (4), and the filter screen (7) is fixedly arranged in the first fixing groove (6).
2. The LED power supply heat sink of claim 1, wherein: the inside of fixed slot one (6) is provided with bracing piece (13), and bracing piece (13) are provided with three, and three bracing piece (13) are annular array and distribute, the fixed setting of one end of bracing piece (13) is on the inside wall of fixed slot one (6), the other end of bracing piece (13) is fixed and is provided with mounting panel (14).
3. An LED power supply heat sink as set forth in claim 2, wherein: two fixing plates II (12) are fixedly arranged between the two fixing boxes II (5) located on the same vertical line, fixing grooves II (10) are formed in the inner side walls of the two fixing boxes II (5), fixing plates I (11) are arranged in the fixing grooves II (10), and the fixing plates II (12) are located on the outer sides of the fixing plates I (11).
4. A LED power supply heat sink as claimed in claim 3, wherein: the utility model discloses a power supply, including fixed case two (5), roof, fixed case one (4) of power supply body (1), inside electric putter (16) of fixed case two (5), be located the roof upper end of the inside heat insulating board (8) of fixed case one (4) of power supply body (1) upper end is fixed and is provided with electric putter (16) on the inside diapire upper end of the fixed case one (4) of power supply body (1), the output of electric putter (16) is fixed connection with the lateral wall of fixed plate one (11), the upper and lower both ends of power supply body (1) are provided with radiator unit (3).
5. The LED power supply heat sink of claim 4, wherein: the heat dissipation assembly (3) comprises a heat dissipation fan (15) and heat dissipation holes (9), the heat dissipation holes (9) are formed in the outer side wall of the second fixing box (5), the heat dissipation holes (9) are formed in a plurality of parts, the heat dissipation fan (15) is arranged in the first fixing groove (6), the heat dissipation fan (15) is arranged on the top wall of the mounting plate (14), and the heat dissipation fan (15) is located at the lower end of the filter screen (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321097522.9U CN220108538U (en) | 2023-05-09 | 2023-05-09 | LED power supply heat dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321097522.9U CN220108538U (en) | 2023-05-09 | 2023-05-09 | LED power supply heat dissipation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220108538U true CN220108538U (en) | 2023-11-28 |
Family
ID=88868029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321097522.9U Active CN220108538U (en) | 2023-05-09 | 2023-05-09 | LED power supply heat dissipation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220108538U (en) |
-
2023
- 2023-05-09 CN CN202321097522.9U patent/CN220108538U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216289758U (en) | Air cooling device for control cabinet of electric dust collector | |
| CN220108538U (en) | LED power supply heat dissipation device | |
| CN211348388U (en) | Energy-concerving and environment-protective electric power metering box | |
| CN211930901U (en) | Supporting mechanism for high-frequency induction heating equipment | |
| CN218331656U (en) | Fill protective structure of electric pile test load box | |
| CN213778235U (en) | Heat pump machine installation mechanism based on air energy utilization | |
| CN212136162U (en) | Outdoor electronic transformer with good heat dissipation effect | |
| CN211040589U (en) | High-power L ED building engineering special lamp | |
| CN209626725U (en) | A kind of electric power cabinet cabinet | |
| CN218037923U (en) | Computer radiator with cleaning device | |
| CN219287391U (en) | Be used for dc-to-ac converter heat insulation subassembly | |
| CN218826517U (en) | Planar transformer with adjustable transformation ratio | |
| CN220673731U (en) | Energy storage device with good heat dissipation | |
| CN221575894U (en) | Ventilation and heat dissipation structure for photovoltaic inverter | |
| CN219534217U (en) | High-voltage transformer mounting frame convenient for heat dissipation and used for solar photovoltaic power generation | |
| CN212230194U (en) | High-frequency transformer with good stability | |
| CN218634607U (en) | Heat dissipation mechanism of frequency conversion module | |
| CN214280657U (en) | Box-type substation convenient to heat dissipation | |
| CN214543929U (en) | Vehicle-mounted generator of emergency power supply vehicle | |
| CN219476424U (en) | High-power transformer for LED lamp | |
| CN213937773U (en) | Soft starter convenient for heat dissipation | |
| CN221551904U (en) | Lead wire plugging device for processing light-emitting diode | |
| CN204304765U (en) | Medium voltage converter cabinet power cell | |
| CN213426747U (en) | Frequency converter cooling device | |
| CN116683779B (en) | Photovoltaic inverter protection device and photovoltaic inverter thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |