CN220895324U - Transformer for LED controller - Google Patents

Abstract

The utility model discloses a transformer for an LED controller, which belongs to the technical field of transformers and comprises a box body, wherein a sound insulation board layer is fixedly connected to the inner wall of the box body, a copper foil shielding layer is fixedly connected to the inner wall of the sound insulation board layer, two dustproof wind windows are fixedly inlaid on the back surface of the box body, a wind barrel is fixedly inlaid on the upper surface of the box body, and the shielding effect and the sound insulation and noise reduction effect of the transformer body can be improved through the copper foil shielding layer and the sound insulation board layer, so that the using effect of the transformer body is improved, blowing and heat dissipation of the transformer body can be realized by utilizing the operation of the blower, dust in the box body can be effectively prevented from entering the box body through the filter screen barrel and the dustproof wind windows, dust suction and discharge in the box body can be realized through the cooperation of a dust suction pipe, the surface of the transformer body can be effectively kept clean, the high-temperature phenomenon of the transformer body can be avoided, and the transformer body can be used stably and safely conveniently.

Description

Transformer for LED controller

Technical Field

The utility model relates to the technical field of transformers, in particular to a transformer for an LED controller.

Background

The transformer consists of an iron core or a magnetic core and a coil, the coil is provided with two or more windings, the windings connected with a power supply in the middle are called primary windings, the remaining windings are called secondary windings, the secondary windings are called secondary windings, the transformer has the functions of reducing voltage, boosting voltage, signal coupling, energy transfer, impedance transformation, isolation and the like, the LDE controller is mainly used for controlling the LED lamp group, and some LED controllers need a special transformer component for supplying power.

The chinese patent with publication number CN216698014U discloses a transformer for LED controller, but in the above-mentioned patent, can't effectively prevent dust to the transformer body, and outside dust enters into the box inside easily, causes piling up of transformer body surface dust, causes the temperature to rise when the transformer uses, and the stable safe handling of the transformer of being inconvenient for, and antimagnetic and sound insulation protection effect are relatively poor moreover, have reduced the result of use of transformer, therefore, the skilled person provides a transformer for LED controller to solve the problem that proposes among the above-mentioned background art.

Disclosure of utility model

The present utility model is directed to a transformer for an LED controller, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a transformer for LED controller, includes the box, the inner wall fixedly connected with sound insulation sheet layer of box, the inner wall fixedly connected with copper foil shielding layer of sound insulation sheet layer, the back fixed mosaic of box has two dustproof wind windows, the last fixed surface of box is inlayed and is had the dryer, the bottom fixed intercommunication of dryer has the loudspeaker cover, the inner wall fixedly connected with hair-dryer of dryer, the top joint of dryer has the filter screen frame, the inner wall fixedly connected with filter screen section of thick bamboo of filter screen frame, the inside of box is equipped with the transformer body, the back fixedly connected with dust extractor of box, the input fixedly connected with suction tube of dust extractor, the input of suction tube and the back fixed communication of box, the output fixedly connected with dust exhaust pipe of dust extractor.

As still further aspects of the utility model: the bottom fixedly connected with mounting panel of box, the upper surface of mounting panel and the bottom surface fixed connection of transformer body, two sets of mounting holes have been seted up to the upper surface of mounting panel.

As still further aspects of the utility model: the front of the box body is hinged with a sealing door through two hinges, and a handle groove is formed in the front of the sealing door.

As still further aspects of the utility model: the outer surface fixedly connected with two first handles of filter screen frame, first handle is located the middle part of filter screen frame.

As still further aspects of the utility model: the left side face and the right side face of the box body are fixedly connected with second handles, and the second handles are located in the middle of the box body.

As still further aspects of the utility model: annular limiting grooves are formed in the top end of the air duct, limiting blocks are clamped on the inner walls of the limiting grooves, and one side surface, away from the air duct, of each limiting block is fixedly connected with the outer surface of the filter screen frame.

Compared with the prior art, the utility model has the beneficial effects that:

This transformer for LED controller through copper foil shielding layer and the sound-proof sheet layer that set up, can increase the shielding effect of transformer body and give sound insulation and fall the effect of making an uproar, thereby increase the result of use of transformer body, dryer through setting up, the hair-dryer, the loudspeaker cover, the filter screen frame, the filter screen section of thick bamboo, first handle and dustproof wind window, can utilize the work of hair-dryer to realize the heat dissipation of blowing to the transformer body, and can effectually prevent dust to box machinery through filter screen section of thick bamboo and dustproof wind window, avoid outside dust to enter into inside the box, realize the dust pump drainage to the inside dust of box through the cooperation of dust pump and suction tube simultaneously, effectively keep the cleanness on transformer body surface, avoid the transformer body to appear high temperature phenomenon, the stable safe use of transformer body of being convenient for.

Drawings

Fig. 1 is a schematic diagram of the overall three-dimensional structure of a transformer for an LED controller;

FIG. 2 is a rear view of a case in a transformer for an LED controller;

FIG. 3 is a schematic view showing an internal sectional structure of a case in a transformer for an LED controller;

Fig. 4 is a cross-sectional view of a top view of a cartridge in a transformer for an LED controller.

In the figure: 1. a case; 2. sealing the door; 3. an air duct; 4. a filter screen frame; 5. a filter screen cylinder; 6. a first handle; 7. a second handle; 8. a mounting plate; 9. a handle groove; 10. a mounting hole; 11. a suction tube; 12. a dust exhaust pipe; 13. a dust extractor; 14. a dust-proof louver; 15. a sound insulation board layer; 16. a copper foil shielding layer; 17. a blower; 18. a limiting block; 19. a limit groove; 20. a horn cover; 21. a transformer body.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Referring to fig. 1 to 4, in the embodiment of the utility model, a transformer for an LED controller includes a box 1, an acoustic board layer 15 is fixedly connected to an inner wall of the box 1, a copper foil shielding layer 16 is fixedly connected to an inner wall of the acoustic board layer 15, two dustproof wind windows 14 are fixedly inlaid on the back of the box 1, an air duct 3 is fixedly inlaid on the upper surface of the box 1, a horn cover 20 is fixedly communicated with the bottom end of the air duct 3, an air blower 17 is fixedly connected to the inner wall of the air duct 3, a filter screen frame 4 is clamped at the top end of the air duct 3, a filter screen drum 5 is fixedly connected to the inner wall of the filter screen frame 4, a transformer body 21 is arranged in the box 1, a dust extractor 13 is fixedly connected to the back of the box 1, an input end of the dust extractor 13 is fixedly communicated with a suction pipe 11, an input end of the suction pipe 11 is fixedly communicated with the back of the box 1, and an output end of the dust extractor 13 is fixedly communicated with a dust exhaust pipe 12.

The bottom fixedly connected with mounting panel 8 of box 1, the upper surface of mounting panel 8 and the bottom surface fixed connection of transformer body 21, two sets of mounting holes 10 have been seted up to the upper surface of mounting panel 8, can install fixedly transformer body 21 and box 1, the installation work of staff of being convenient for, the front of box 1 articulates through two hinges has sealing door 2, handle groove 9 has been seted up in sealing door 2's front, sealing door 2 has been opened that can be convenient, the maintenance to transformer body 21 is convenient for, the surface fixedly connected with of filter screen frame 4 two first handles 6, first handle 6 is located the middle part of filter screen frame 4, carry filter screen frame 4 that can be convenient, the clean processing of filter screen section of thick bamboo 5 is convenient.

The equal fixedly connected with second handle 7 of left and right sides face of box 1, the middle part that second handle 7 is located box 1, the transport box 1 that can be convenient is convenient for the installation work of box 1, annular range's spacing groove 19 has been seted up on the top of dryer 3, the equal joint of inner wall of every spacing groove 19 has stopper 18, a side that dryer 3 was kept away from to every stopper 18 all with filter screen frame 4's surface fixed connection, can carry out spacingly to filter screen frame 4, the clamping of filter screen frame 4 of being convenient for.

The working principle of the utility model is as follows: when the transformer is used, the mounting plate 8 is fixed at a using position through the mounting hole 10, the transformer body 21 is mounted on the mounting plate 8, then the box body 1 is mounted outside the transformer body 21, in the using process, the sound insulation plate layer 15 and the copper foil shielding layer 16 are utilized to realize effective noise reduction and anti-magnetic field shielding protection of the transformer body 21, meanwhile, the blower 17 works to blow and cool the transformer body 21, the filter screen barrel 5 and the dustproof wind window 14 are utilized to filter and prevent dust on the box body 1, dust pollution on the transformer body 21 is avoided, meanwhile, the dust extractor 13 works to pump and exhaust dust inside the box body 1 through the suction pipe 11 at regular time, the surface of the transformer body 21 is kept clean, and stable and safe use of the transformer body 21 is realized.

While the utility model has been described with reference to the preferred embodiments, it will be apparent to those skilled in the art that the utility model is not limited to the details of the exemplary embodiments and that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, as long as the scope of the utility model is defined by the claims and its spirit and scope. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a transformer for LED controller, includes box (1), its characterized in that, the inner wall fixedly connected with sound insulation board layer (15) of box (1), the inner wall fixedly connected with copper foil shielding layer (16) of sound insulation board layer (15), the fixed two dustproof wind windows (14) that inlay in the back of box (1), the last fixed surface of box (1) is inlayed and is had dryer (3), the bottom fixed intercommunication of dryer (3) has loudspeaker cover (20), the inner wall fixedly connected with hair-dryer (17) of dryer (3), the top joint of dryer (3) has filter screen rack (4), the inner wall fixedly connected with filter screen rack (5) of filter screen rack (4), the inside of box (1) is equipped with transformer body (21), the fixed connection in back of box (1) has dust extractor (13), the fixed intercommunication in input of dust extractor (13) has dust extractor (11), the fixed intercommunication in the input of suction tube (11) and the back of box (1), dust extractor (13) are fixed intercommunication.

2. The transformer for the LED controller according to claim 1, wherein the bottom end of the box body (1) is fixedly connected with a mounting plate (8), the upper surface of the mounting plate (8) is fixedly connected with the bottom surface of the transformer body (21), and two groups of mounting holes (10) are formed in the upper surface of the mounting plate (8).

3. The transformer for the LED controller according to claim 1, wherein the front surface of the box body (1) is hinged with a sealing door (2) through two hinges, and a handle groove (9) is formed in the front surface of the sealing door (2).

4. A transformer for an LED controller according to claim 1, characterized in that the outer surface of the filter screen frame (4) is fixedly connected with two first handles (6), said first handles (6) being located in the middle of the filter screen frame (4).

5. The transformer for the LED controller according to claim 1, wherein the left and right sides of the case (1) are fixedly connected with second handles (7), and the second handles (7) are located in the middle of the case (1).

6. The transformer for the LED controller according to claim 1, wherein the top end of the air duct (3) is provided with limiting grooves (19) which are annularly arranged, limiting blocks (18) are clamped on the inner wall of each limiting groove (19), and one side surface, far away from the air duct (3), of each limiting block (18) is fixedly connected with the outer surface of the filter screen frame (4).