CN214377922U

CN214377922U - Energy-saving environment-friendly efficient segmented isolation type high-frequency transformer

Info

Publication number: CN214377922U
Application number: CN202120594287.0U
Authority: CN
Inventors: 吴建强
Original assignee: Shenzhen Yixing Wenda Electronic Co ltd
Current assignee: Shenzhen Yixing Wenda Electronic Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-10-08
Anticipated expiration: 2031-03-23

Abstract

The utility model discloses an energy-concerving and environment-protective high-efficient segmentation isolated high frequency transformer, the power distribution box comprises a box body, the inner wall fixed mounting of box has electrical element, the surface of box is connected with the chamber door through the hinge rotation, the inner wall of box is provided with the division board, the air vent has been seted up at the back of box, the back fixed mounting of box has the heat dissipation case, the inner wall fixed mounting of heat dissipation case has positive pressure fan, the inside wall fixedly connected with division board of heat dissipation case, the exhaust hole has all been seted up to the both sides of heat dissipation case, the division board separates the inside of heat dissipation case and forms the chamber of admitting air and the chamber of giving vent to anger. The utility model discloses a set up the division board, carry out the segmentation to the box inner space and keep apart, through the cooperation of telescopic link and spring, the user can adjust the position of fixed plate, and then the person of facilitating the use is in the position of the inside adjustment division board of box to improve the inside space utilization of equipment, be favorable to the use more.

Description

Energy-saving environment-friendly efficient segmented isolation type high-frequency transformer

Technical Field

The utility model relates to a transformer correlation technique field specifically is an energy-concerving and environment-protective high-efficient segmentation isolated high frequency transformer.

Background

The high-frequency transformer is a power transformer with the working frequency exceeding the intermediate frequency, is mainly used as a high-frequency switching power transformer in a high-frequency switching power supply, and is also used as a high-frequency inverter power transformer in a high-frequency inverter power supply and a high-frequency inverter welding machine.

However, the prior art has the following disadvantages:

1. at present, most of the existing heat dissipation devices have poor heat dissipation effects, are easy to accumulate heat, and further cause damage to equipment, so that resource waste is caused, and the use is not facilitated;

2. at present, most of devices which do not have sectional type isolation to internal electrical elements are not provided, and most of devices with sectional type isolation cannot adjust isolation space according to assembly requirements, so that space utilization rate is low easily, and the devices are not beneficial to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-concerving and environment-protective high-efficient segmentation isolated high frequency transformer to solve the not good and lower problem of isolation space utilization of the radiating effect that the aforesaid provided.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides an energy-concerving and environment-protective high-efficient segmentation isolated high frequency transformer, includes the box, the inner wall fixed mounting of box has electrical element, the surface of box is rotated through the hinge and is connected with the chamber door, the inner wall of box is provided with the division board, the air vent has been seted up at the back of box, the back fixed mounting of box has the heat dissipation case, the inner wall fixed mounting of heat dissipation case has the malleation fan, the inside wall fixedly connected with division board of heat dissipation case, the exhaust hole has all been seted up to the both sides of heat dissipation case, the division board separates the inside of heat dissipation case and forms air inlet chamber and play air cavity, the back fixed mounting of heat dissipation case has the filter screen.

Further, the division board includes first insulation board, the fixed surface of first insulation board is connected with the connecting plate, the equal fixedly connected with telescopic link in top and the bottom of connecting plate and spring, the equal fixedly connected with of one end of telescopic link and spring adjusts the pole, the top fixedly connected with connecting rod of adjusting the pole.

Furthermore, one side of the connecting rod is fixedly connected with a fixing plate, and the surface of the fixing plate is fixedly connected with a rubber pad.

Furthermore, a second insulating plate is fixedly connected to the surface of the connecting plate.

Furthermore, the surface of the box door is fixedly connected with a handle, and the surface of the handle is fixedly connected with a rubber sleeve.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

(1) the utility model discloses a set up positive pressure fan, can pour into the inside of box with the ambient air into, through setting up the exhaust hole, make things convenient for the inside high temperature air of box to discharge to the external world, and then improved the circulation of air, the effectual radiating effect who improves equipment is favorable to the use more.

(2) The utility model discloses a set up the division board, carry out the segmentation to the box inner space and keep apart, through the cooperation of telescopic link and spring, the user can adjust the position of fixed plate, and then the person of facilitating the use is in the position of the inside adjustment division board of box to improve the inside space utilization of equipment, be favorable to the use more.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a side view of the heat dissipation case of the present invention;

fig. 4 is a schematic diagram of the structure of the isolation board of the present invention.

In the figure: 1. a box body; 2. an electrical component; 3. a separator plate; 301. a first insulating plate; 302. a connecting plate; 303. a telescopic rod; 304. a connecting rod; 305. a fixing plate; 306. a spring; 307. adjusting a rod; 308. a second insulating plate; 4. a box door; 5. a handle; 6. a vent hole; 7. a heat dissipation box; 8. a filter screen; 9. a positive pressure fan; 10. a partition plate; 11. an air inlet cavity; 12. an air outlet cavity; 13. and (4) exhausting holes.

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 a technical solution: an energy-saving, environment-friendly and high-efficiency segmented isolated high-frequency transformer comprises a box body 1, wherein an electric element 2 is fixedly arranged on the inner wall of the box body 1, the surface of the box body 1 is rotatably connected with a box door 4 through a hinge, a partition plate 3 is arranged on the inner wall of the box body 1, an air vent 6 is arranged on the back surface of the box body 1, a heat dissipation box 7 is fixedly arranged on the back surface of the box body 1, a positive pressure fan 9 is fixedly arranged on the inner wall of the heat dissipation box 7, a partition plate 10 is fixedly connected with the inner side wall of the heat dissipation box 7, exhaust holes 13 are respectively arranged on both sides of the heat dissipation box 7, the partition plate 10 partitions the interior of the heat dissipation box 7 into an air inlet cavity 11 and an air outlet cavity 12, and a filter screen 8 is fixedly arranged on the back surface of the heat dissipation box 7. by arranging the positive pressure fan 9, the external air can be injected into the interior of the box body 1, and by arranging the exhaust holes 13, the high-temperature air in the box body 1 can be conveniently exhausted to the outside, and then improved the circulation of air, the effectual radiating effect who improves equipment through setting up filter screen 8, can filter the inside air that gets into heat dissipation case 7, avoids the dust to get into.

Specifically, division board 3 includes first insulation board 301, first insulation board 301's fixed surface is connected with connecting plate 302, the top and the equal fixedly connected with telescopic link 303 in bottom and spring 306 of connecting plate 302, the equal fixedly connected with of one end of telescopic link 303 and spring 306 adjusts pole 307, the top fixedly connected with connecting rod 304 of pole 307 adjusts, through setting up division board 3, carry out segmentation to 1 inner space of box and keep apart, cooperation through telescopic link 303 and spring 306, the person of facilitating the use is in 1 inside adjustment division board 3's of box position, thereby improve the inside space utilization of equipment, be favorable to the use more.

Specifically, one side fixedly connected with fixed plate 305 of connecting rod 304, the fixed surface of fixed plate 305 is connected with the rubber pad, through setting up fixed plate 305, has improved the area of contact of division board 3 and box 1 inner wall, stability when can improving division board 3 and fix, and the rubber pad then has further improved the frictional force of fixed plate 305 and box 1 inner wall.

Specifically, the fixed surface of connecting plate 302 is connected with second insulation board 308, through setting up second insulation board 308 for division board 3 has dual insulation and keeps apart, can improve the insulating isolation effect of division board 3.

Specifically, the fixed surface of chamber door 4 is connected with handle 5, and the fixed surface of handle 5 is connected with the rubber sleeve, and through setting up handle 5, the person of facilitating the use grips the operation of carrying out equipment, and the rubber sleeve has then further improved the stability of user when gripping handle 5.

The utility model discloses a theory of operation: when a user needs to adjust the position of the isolation plate 3, the user presses the adjusting rod 307 to the connecting plate 302, the adjusting rod 307 compresses the spring 306 and drives the connecting rod 304, the connecting rod 304 drives the fixing plate 305, so that the fixing plate 305 is far away from the inner wall of the box body 1, then the user moves the isolation plate 3 to a proper position, then the adjusting rod 307 is loosened, the spring 306 releases elastic force to push the adjusting rod 307 to reset, the adjusting rod 307 pushes the connecting rod 304 to reset, the connecting rod 304 pushes the fixing plate 305, so that the fixing plate 305 is abutted against the inner wall of the box body 1, and further the isolation plate 3 is clamped and fixed, thereby realizing the adjustment of the isolated space inside the box body 1, improving the utilization rate of the internal space inside the box body 1, when the equipment dissipates heat, the positive pressure fan 9 sucks external air into the air inlet cavity 11, the air enters the box body 1 through the vent 6, and high-temperature air inside the box body 1 enters the air outlet cavity 12 through the vent 6, then, the air is discharged to the outside through the exhaust hole 13, so that the high-efficiency heat dissipation of the equipment is realized, and the overheating damage of the equipment is effectively avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an energy-concerving and environment-protective high-efficient segmentation isolated high frequency transformer which characterized in that: including box (1), the inner wall fixed mounting of box (1) has electrical component (2), the surface of box (1) is connected with chamber door (4) through hinge rotation, the inner wall of box (1) is provided with division board (3), air vent (6) have been seted up at the back of box (1), the back fixed mounting of box (1) has heat dissipation case (7), the inner wall fixed mounting of heat dissipation case (7) has positive pressure fan (9), the inside wall fixedly connected with division board (10) of heat dissipation case (7), exhaust hole (13) have all been seted up to the both sides of heat dissipation case (7), division board (10) are separated the inside of heat dissipation case (7) and are formed air inlet chamber (11) and air outlet chamber (12), the back fixed mounting of heat dissipation case (7) has filter screen (8).

2. The energy-saving environment-friendly high-efficiency segmented isolation type high-frequency transformer as claimed in claim 1, characterized in that: division board (3) include first insulation board (301), the fixed surface of first insulation board (301) is connected with connecting plate (302), the equal fixedly connected with telescopic link (303) and spring (306) in top and the bottom of connecting plate (302), the equal fixedly connected with of one end of telescopic link (303) and spring (306) adjusts pole (307), the top fixedly connected with connecting rod (304) of adjusting pole (307).

3. The energy-saving environment-friendly high-efficiency segmented isolation type high-frequency transformer as claimed in claim 2, characterized in that: one side of connecting rod (304) fixedly connected with fixed plate (305), the fixed surface of fixed plate (305) is fixedly connected with the rubber pad.

4. The energy-saving environment-friendly high-efficiency segmented isolation type high-frequency transformer as claimed in claim 2, characterized in that: and a second insulating plate (308) is fixedly connected to the surface of the connecting plate (302).

5. The energy-saving environment-friendly high-efficiency segmented isolation type high-frequency transformer as claimed in claim 1, characterized in that: the surface of the box door (4) is fixedly connected with a handle (5), and the surface of the handle (5) is fixedly connected with a rubber sleeve.