CN219892008U - LED driving power transformer - Google Patents
LED driving power transformer Download PDFInfo
- Publication number
- CN219892008U CN219892008U CN202320743309.4U CN202320743309U CN219892008U CN 219892008 U CN219892008 U CN 219892008U CN 202320743309 U CN202320743309 U CN 202320743309U CN 219892008 U CN219892008 U CN 219892008U
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- block
- sliding block
- spring
- casing
- driving power
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- 239000000428 dust Substances 0.000 claims description 20
- 230000017525 heat dissipation Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 3
- 230000005855 radiation Effects 0.000 abstract description 2
- 230000004888 barrier function Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 238000001914 filtration Methods 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an LED driving power transformer, which belongs to the technical field of LED power transformers and comprises a shell, wherein the top of the shell is connected with a heat radiation assembly, and the inside of the shell is provided with a disassembly and assembly; according to the utility model, the dismounting assembly is arranged, the sliding block can drive the stop block to extrude and position the electronic element body under the elastic acting force of the spring III, the stop block is in sliding connection with the sliding block, the stop block can be pressed to retract into the sliding block, then the electronic element body can be taken out, the dismounting is convenient, and the stop block can not form a barrier for dismounting and placing the electronic element body.
Description
Technical Field
The utility model belongs to the technical field of LED power transformers, and particularly relates to an LED driving power transformer.
Background
With the development of cities, leds are widely used for lighting devices, and these require a transformer, so the demand for the transformer is increasing.
The utility model provides a China patent application number 201810525869.6 discloses a LED power transformer, which comprises a housin, shells inner wall's lower surface and the lower fixed surface of mounting panel are connected, the left side of mounting panel upper surface and the bottom fixed connection of first baffle, the right flank of first baffle and the left surface swing joint of electronic component body, the right flank of electronic component body and the left surface swing joint of fly leaf, the bottom and the upper fixed surface of slider of fly leaf are connected, the upper surface of mounting panel is seted up flutedly, and slider sliding connection is in the recess. According to the utility model, the movable plate, the first spring, the first telescopic rod, the sliding block, the first limiting plate, the first connecting rod and the first sliding sleeve are arranged, so that the electronic element body can be quickly assembled and disassembled, the phenomenon that the electronic element body is easily damaged to influence the service performance of the electronic element when the electronic element body is welded is avoided, the convenience and the rapidness are realized, and the efficiency is improved.
In the above-mentioned disclosed patent, the electronic component body is installed in the inside of casing, can't implement effective heat dissipation when the operation is used and can lead to the transformer high temperature, and the electronic component body pushes away the fly leaf through the head rod and implements to support from the side and press spacing, can cause the hindrance to lead to being inconvenient for getting of electronic component body put because of the fly leaf in transformer one side, and the dismouting is got up very inconveniently.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides an LED driving power supply transformer which has the characteristics of stable heat dissipation and good use effect.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a LED drive power supply transformer, includes the casing, the top of casing is connected with radiating assembly, and the both sides of casing all are connected with the installation piece, and the dismouting subassembly has been seted up to the inside of casing, and the inside of casing is provided with the electronic component body, and the side of electronic component body is connected with the terminal, and the side of casing is connected with the chamber door, and the surface mounting of chamber door laps hook mechanism.
Preferably, the heat dissipation assembly comprises an exhaust fan, a dust screen, a wind window, a connecting seat, an inserting rod, a first spring and a fixed block, wherein the top of the shell is connected with the wind window, the exhaust fan is embedded in the wind window, the dust screen is arranged above the exhaust fan, the side face of the wind window is connected with the connecting seat, the inserting rod is embedded in the connecting seat, the fixed block is sleeved on the surface of the inserting rod, and the first spring is arranged on the side face of the fixed block.
Preferably, the side surface of the dustproof net is provided with a slot, and a split structure is arranged between the dustproof net and the wind window.
Preferably, the disassembly and assembly comprises a sliding groove, a sliding block, a second spring, a stop block and a third spring, wherein the sliding groove is formed in the shell, the sliding block is installed in the sliding groove, the third spring is arranged on the side face of the sliding block, the stop block is embedded in the sliding block, and the second spring is connected to the bottom of the stop block.
Preferably, the sliding groove and the sliding block are of T-shaped structures, and the surface of the sliding block is tightly attached to the inner wall of the sliding groove.
Preferably, the inner side of the top of the sliding block is connected with an anti-falling block, and the surface of the stop block is provided with a groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the heat radiation assembly is arranged, the exhaust fan can be operated to exhaust the hot air in the shell from the air window, so that the electronic component body can be rapidly cooled to ensure the stable operation of the device, the dust screen can play a role in filtering to prevent dust from interfering the electronic component body, the inserting rod is pulled outwards to enable the inserting rod to be moved out of the slot on the side edge of the dust screen, and then the dust screen can be detached to clean the electronic component body, so that the heat radiation effect is better.
2. According to the utility model, the dismounting assembly is arranged, the sliding block can drive the stop block to extrude and position the electronic element body under the elastic acting force of the spring III, the stop block is in sliding connection with the sliding block, the stop block can be pressed to retract into the sliding block, then the electronic element body can be taken out, and the stop block can not obstruct the dismounting, taking and placing of the electronic element body, so that the use effect of the device is better.
Drawings
FIG. 1 is a front view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a cross-sectional view of a movable block of the present utility model;
fig. 4 is a front view of a heat dissipating assembly according to the present utility model.
In the figure: 1. a housing; 2. a heat dissipation assembly; 21. an exhaust fan; 22. a dust screen; 23. a wind window; 24. a connecting seat; 25. a rod; 26. a first spring; 27. a fixed block; 3. disassembling and assembling the assembly; 31. a chute; 32. a slide block; 33. a second spring; 34. a stop block; 35. a third spring; 36. an anti-falling block; 4. a mounting block; 5. a door; 6. an electronic component body; 7. a hooking mechanism; 8. and (5) a binding post.
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.
Example 1
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a LED drive power supply transformer, includes casing 1, and the top of casing 1 is connected with radiator unit 2, and the both sides of casing 1 all are connected with installation piece 4, and dismouting subassembly 3 has been seted up to the inside of casing 1, and the inside of casing 1 is provided with electronic component body 6, and the side of electronic component body 6 is connected with terminal 8, and the side of casing 1 is connected with chamber door 5, and the surface mounting of chamber door 5 is hooked mechanism 7.
Specifically, the heat dissipation assembly 2 includes an exhaust fan 21, a dust screen 22, a wind window 23, a connecting seat 24, an inserting rod 25, a first spring 26 and a fixing block 27, the top of the housing 1 is connected with the wind window 23, the exhaust fan 21 is embedded in the wind window 23, the dust screen 22 is arranged above the exhaust fan 21, the side surface of the wind window 23 is connected with the connecting seat 24, the inserting rod 25 is embedded in the connecting seat 24, the fixing block 27 is sleeved on the surface of the inserting rod 25, and the first spring 26 is arranged on the side surface of the fixing block 27.
Through adopting above-mentioned technical scheme, the operation of exhaust fan 21 can be with the inside steam of casing 1 follow wind window 23 discharge, can make electronic component body 6 dispel the heat fast in order to guarantee the steady operation of device.
Specifically, a slot is formed on the side surface of the dust screen 22, and a split structure is formed between the dust screen 22 and the wind window 23.
Through adopting above-mentioned technical scheme, outside pulling inserted bar 25 makes its and shifts out in the slot of follow dust screen 22 side, then alright pull down dust screen 22 and clear up can make the radiating effect better.
When the electronic component is used, the box door 5 can be opened through the hooking mechanism 7, the electronic component body 6 is installed in the shell 1 and is connected with the binding post 8 to be used as an LED driving power transformer, the exhaust fan 21 operates to exhaust hot air in the shell 1 from the air window 23, the electronic component body 6 can be enabled to rapidly dissipate heat so as to ensure stable operation of the device, the dust screen 22 can play a role in filtering to prevent dust from interfering the electronic component body 6, the inserting rod 25 is pulled outwards to enable the inserting rod 25 to be moved out of a slot on the side edge of the dust screen 22, and then the dust screen 22 can be detached to clean so that the heat dissipation effect is better.
Example 2
This embodiment differs from embodiment 1 in that: the disassembly and assembly 3 comprises a sliding groove 31, a sliding block 32, a second spring 33, a stop block 34 and a third spring 35, the sliding groove 31 is formed in the shell 1, the sliding block 32 is installed in the sliding groove 31, the third spring 35 is arranged on the side face of the sliding block 32, the stop block 34 is embedded in the sliding block 32, and the second spring 33 is connected to the bottom of the stop block 34.
Specifically, the sliding groove 31 and the sliding block 32 are in T-shaped structures, and the surface of the sliding block 32 is tightly attached to the inner wall of the sliding groove 31.
By adopting the technical scheme, the sliding block 32 can drive the stop block 34 to extrude and position the electronic element body 6 under the elastic acting force of the spring III 35.
Specifically, the inner side of the top of the sliding block 32 is connected with an anti-drop block 36, and the surface of the stop block 34 is provided with a groove.
By adopting the technical scheme, the stop block 34 can be prevented from falling off from the inside of the sliding block 32, and the stop block 34 has better stop and limit effects.
When the electronic component body 6 is used, the sliding block 32 can drive the stop block 34 to extrude and position the electronic component body 6 under the elastic force of the spring III 35, the stop block 34 is in sliding connection with the sliding block 32, the stop block 34 can be pressed to retract into the sliding block 32, then the electronic component body 6 can be taken out, and the stop block 34 can not obstruct the assembly, disassembly and placement of the electronic component body 6, so that the use effect of the electronic component body 6 is better.
The exhaust fan 21 is a prior art disclosed technology, and the model is SFA.
The structure and the use principle of the shell 1, the mounting block 4, the box door 5, the electronic element body 6, the hooking mechanism 7 and the binding post 8 in the utility model are disclosed in the Chinese patent application number 201810525869.6, and the working principle is that the box door 5 can be opened through the hooking mechanism 7, and the electronic element body 6 is arranged in the shell 1 and connected with the binding post 8 to be used for the LED driving power transformer.
The working principle and the using flow of the utility model are as follows: when the electronic component box is used, the box door 5 can be opened through the hook mechanism 7, the electronic component body 6 is arranged in the shell 1 and is connected with the binding post 8 to be used as an LED driving power transformer, the sliding block 32 can drive the stop block 34 to extrude and position the electronic component body 6 under the elastic acting force of the spring III 35, the stop block 34 is in sliding connection with the sliding block 32, the stop block 34 can be pressed to retract into the sliding block 32, then the electronic component body 6 can be taken out, the stop block 34 can not block the disassembly and assembly of the electronic component body 6, so that the use effect of the device is better, the exhaust fan 21 can be operated to exhaust hot air in the shell 1 from the wind window 23, the electronic component body 6 can be quickly cooled to ensure the stable operation of the device, the dustproof net 22 can play a role of filtering to avoid interference of dust on the electronic component body 6, the inserting rod 25 is pulled outwards to be moved out of a slot on the side edge of the dustproof net 22, and then the dustproof net 22 can be disassembled to clean the electronic component body, so that the heat dissipation effect is better.
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 (6)
1. The utility model provides a LED drive power supply transformer, includes casing, its characterized in that: the top of casing is connected with radiating assembly, and the both sides of casing all are connected with the installation piece, and the dismouting subassembly has been seted up to the inside of casing, and the inside of casing is provided with the electronic component body, and the side of electronic component body is connected with the terminal, and the side of casing is connected with the chamber door, and the surface mounting of chamber door is hooked up the mechanism.
2. An LED driving power transformer as claimed in claim 1, wherein: the heat dissipation assembly comprises an exhaust fan, a dust screen, a wind window, a connecting seat, an inserting rod, a first spring and a fixed block, wherein the top of the shell is connected with the wind window, the exhaust fan is embedded in the wind window, the dust screen is arranged above the exhaust fan, the connecting seat is connected to the side face of the wind window, the inserting rod is embedded in the connecting seat, the fixed block is sleeved on the surface of the inserting rod, and the first spring is arranged on the side face of the fixed block.
3. An LED driving power transformer as claimed in claim 2, wherein: the side surface of the dustproof net is provided with a slot, and a split structure is arranged between the dustproof net and the air window.
4. An LED driving power transformer as claimed in claim 1, wherein: the disassembly and assembly comprises a sliding groove, a sliding block, a second spring, a stop block and a third spring, wherein the sliding groove is formed in the shell, the sliding block is installed in the sliding groove, the third spring is arranged on the side face of the sliding block, the stop block is embedded in the sliding block, and the second spring is connected to the bottom of the stop block.
5. An LED driving power transformer as set forth in claim 4, wherein: the sliding groove and the sliding block are of T-shaped structures, and the surface of the sliding block is tightly attached to the inner wall of the sliding groove.
6. An LED driving power transformer as set forth in claim 4, wherein: the inner side of the top of the sliding block is connected with an anti-falling block, and the surface of the stop block is provided with a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320743309.4U CN219892008U (en) | 2023-04-06 | 2023-04-06 | LED driving power transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320743309.4U CN219892008U (en) | 2023-04-06 | 2023-04-06 | LED driving power transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219892008U true CN219892008U (en) | 2023-10-24 |
Family
ID=88410512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320743309.4U Active CN219892008U (en) | 2023-04-06 | 2023-04-06 | LED driving power transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219892008U (en) |
-
2023
- 2023-04-06 CN CN202320743309.4U patent/CN219892008U/en active Active
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