CN218384728U

CN218384728U - Power transformer easy to assemble

Info

Publication number: CN218384728U
Application number: CN202222847899.3U
Authority: CN
Inventors: 董长春; 许如玲
Original assignee: Tianchang Guantong Electronic Technology Co ltd
Current assignee: Tianchang Guantong Electronic Technology Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-01-24
Anticipated expiration: 2032-10-27

Abstract

The utility model relates to a power transformer technical field specifically is a power transformer easy to assemble, including shell subassembly, the inside runner assembly that is equipped with of shell subassembly, and the runner assembly right side is connected with the joint subassembly. The utility model discloses for the convenience of power transformer's installation in the dismantlement, be connected the couple of shell top with required position, pass through first commentaries on classics piece and second commentaries on classics piece rotatory on the connecting rod, make the draw-in groove of its one side unsettled, pass through the spread groove with the fixed plate of joint board rear side and be connected with other required positions, its shell aligns with the joint board front side, support the joint inslot with the first commentaries on classics piece of joint board and second commentaries on classics piece, the spring is through external force contraction, it contracts to the spring inslot to drive the spliced pole, and the spliced pole gets into in the draw-in groove of first commentaries on classics piece and second commentaries on classics piece, the spring resets and can be connected runner assembly and joint subassembly, only need pull out first commentaries on classics piece and second commentaries on classics piece from the joint inslot when needing to dismantle, and is easy and simple to handle.

Description

Power transformer easy to assemble

Technical Field

The utility model relates to a power transformer technical field specifically is a power transformer easy to assemble.

Background

The power transformer functions as power transmission, voltage conversion and insulation isolation, and is widely applied to power supply technology and power electronic technology as a main soft magnetic electromagnetic component. Depending on the amount of power delivered, power transformers can be divided into several steps: more than 10kVA is high power, 10-0.5 kVA is medium power, 0.5-25 VA is low power, and less than 25VA is micro power.

Power transformers are used in almost all electronic products and have a simple principle but have different requirements depending on the winding process of the transformer in different use situations (different applications). The transformer mainly has the following functions: voltage transformation; impedance transformation; isolating; voltage stabilizing (magnetic saturation transformer), etc., and the shape of the iron core commonly used for the transformer generally includes E-type and C-type iron cores.

However, most of the traditional power transformers are installed by using a plurality of small screws, so that the installation and the disassembly are inconvenient, time and labor are consumed, and the installation and the maintenance speed of the power transformer are greatly reduced. In view of this, we propose a power transformer that is easy to install.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above insufficiency, the utility model provides a power transformer easy to assemble.

The technical scheme of the utility model is that:

the utility model provides a power transformer easy to assemble, includes shell subassembly, the inside rotating assembly that is equipped with of shell subassembly, and the rotating assembly right side is connected with the joint subassembly.

Preferably, the rotating assembly comprises a first rotating block and a second rotating block, rotating block grooves are formed in the first rotating block and the second rotating block, each rotating block groove is internally provided with a connecting rod, the upper side and the lower side of each connecting rod are fixedly provided with connecting blocks, clamping grooves are formed in the upper side and the lower side of the first rotating block and the lower side of the second rotating block, and two second magnetic suction blocks are fixedly arranged on the lower sides of the first rotating block and the second rotating block.

Preferably, the housing assembly comprises a housing, and a housing groove is formed in the middle of the housing.

Preferably, the upper side and the lower side of the shell groove are both provided with a cylindrical groove, and the lower side of the shell groove is fixedly provided with four first magnetic suction blocks.

Preferably, a fixed column is fixedly mounted at the top of the shell, a movable column is rotatably mounted in the fixed column, and a hook is fixedly mounted above the movable column.

Preferably, the joint subassembly includes the joint board, and the joint groove has all been seted up on the left and right sides of joint board, two a plurality of spring grooves have all been seted up to the downside about the joint inslot, and every spring inslot equal fixed mounting has the one end of spring, and the other end of its spring then fixed mounting has the spliced pole, goes up the downside the spliced pole bottom pastes.

Preferably, the fixed plate is fixedly mounted on the outer side of the clamping plate, and the fixed plate is provided with a plurality of connecting grooves.

Preferably, the four connecting blocks are respectively and fixedly installed with cylindrical grooves on the upper side and the lower side of the groove of the shell.

Preferably, the four second magnetic blocks can attract the four first magnetic blocks.

Preferably, the two clamping grooves are attached to the first rotating block and the second rotating block in shape.

Preferably, the clamping grooves on the upper side and the lower side of the first rotating block and the second rotating block are clamped with the connecting column.

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

the utility model discloses for the convenience of power transformer's installation in the dismantlement, be connected the couple of shell top with required position, pass through first commentaries on classics piece and second commentaries on classics piece rotatory on the connecting rod, make the draw-in groove of its one side unsettled, pass through the spread groove with the fixed plate of joint board rear side and be connected with other required positions, its shell aligns with the joint board front side, support the joint inslot with the first commentaries on classics piece of joint board and second commentaries on classics piece, the spring is through external force contraction, it contracts to the spring inslot to drive the spliced pole, and the spliced pole gets into in the draw-in groove of first commentaries on classics piece and second commentaries on classics piece, the spring resets and can be connected runner assembly and joint subassembly, only need pull out first commentaries on classics piece and second commentaries on classics piece from the joint inslot when needing to dismantle, and is easy and simple to handle.

Drawings

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

FIG. 2 is a schematic view of the structure of the housing assembly of the present invention;

FIG. 3 is a schematic structural view of the housing assembly of the present invention;

FIG. 4 is a schematic structural view of the rotating assembly of the present invention;

fig. 5 is a schematic structural view of the clamping assembly of the present invention.

In the figure:

1. a housing assembly; 11. a housing; 12. a housing recess; 13. a cylindrical groove; 14. a first magnetic attraction block; 15. fixing a column; 16. a movable post; 17. hooking;

2. a rotating assembly; 21. a first rotating block; 22. a second rotating block; 23. a groove of the rotary block; 24. a connecting rod; 25. connecting blocks; 26. a card slot; 27. a second magnetic attraction block;

3. a clamping assembly; 31. a clamping plate; 32. a clamping groove; 33. a spring slot; 34. a spring; 35. connecting columns; 36. a fixing plate; 37. and connecting the grooves.

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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a power transformer easy to assemble, includes

shell subassembly

1, and 1 inside runner assembly 2 that is equipped with of shell subassembly, and the 2 right sides of runner assembly are connected with joint subassembly 3, and when needing to the power transformer installation, rotate runner assembly 2, make it roll out from 1 inside of shell subassembly, and can connect runner assembly 2 through joint subassembly 3, need when dismantling runner assembly 2 pull out can, easy and simple to handle.

What need supplement is, shell subassembly 1 includes shell 11, and has seted up shell recess 12 in the middle of the shell 11, and cylindrical groove 13 has all been seted up to shell recess 12 downside, and shell recess 12 downside fixed mounting has four first magnetism to inhale piece 14, and shell 11 top fixed mounting has fixed column 15, and fixed column 15 internal rotation installs movable post 16, and movable post 16 top fixed mounting has couple 17, when needs are installed power transformer, is connected the couple 17 and the required mounted position of shell 11 top.

It is worth explaining, the rotating assembly 2 comprises a first rotating block 21 and a second rotating block 22, rotating block grooves 23 are formed in the first rotating block 21 and the second rotating block 22, a connecting rod 24 is movably mounted in each rotating block groove 23, connecting blocks 25 are fixedly mounted on the upper side and the lower side of each connecting rod 24, the four connecting blocks 25 are fixedly mounted on the cylindrical grooves 13 on the upper side and the lower side of the shell groove 12 respectively, clamping grooves 26 are formed in the upper side and the lower side of the first rotating block 21 and the lower side of the second rotating block 22 respectively, two second magnetic absorption blocks 27 are fixedly mounted on the lower sides of the first rotating block 21 and the second rotating block 22 respectively, the four second magnetic absorption blocks 27 can absorb the four first magnetic absorption blocks 14, and when the power transformer needs to be mounted, the first rotating block 21 and the second rotating block 22 can be rotated through the connecting rods 24, and the clamping grooves 26 on one side of the first rotating block 21 and the second rotating block 22 are suspended.

It should be added that the clamping assembly 3 includes a clamping plate 31, and the left and right sides of the clamping plate 31 are both provided with clamping grooves 32, two clamping grooves 32 are fitted with the outer shapes of the first rotating block 21 and the second rotating block 22, the upper and lower sides of the two clamping grooves 32 are both provided with a plurality of spring grooves 33, and each spring groove 33 is fixedly provided with one end of a spring 34, the other end of the spring 34 is fixedly provided with a connecting column 35, the clamping grooves 26 on the upper and lower sides of the first rotating block 21 and the second rotating block 22 are clamped with the connecting column 35, the bottoms of the connecting columns 35 on the upper and lower sides are fitted, the outer side of the clamping plate 31 is fixedly provided with a fixing plate 36, and the fixing plate 36 is provided with a plurality of connecting grooves 37, the fixing plate 36 on the right side of the clamping plate 31 is connected with a required position through the connecting grooves 37, at this moment, the first rotating block 21 and the second rotating block 22 are abutted to the clamping groove 32, the spring 34 of the first rotating block 21 and the second rotating block 22 is contracted through external force, the connecting column 35 is driven to be contracted into the spring groove 33, the connecting column 35 enters the clamping groove 26 of the first rotating block 21 and the second rotating block 22, the spring 34 is reset to connect the rotating component 2 with the clamping component 3, when the power transformer needs to be disassembled, the first rotating block 21 and the second rotating block 22 are pulled out from the clamping groove 32, the first rotating block 21 and the second rotating block 22 are rotated through the connecting rod 24, the second magnetic suction block 27 at the bottom of the first rotating block 21 and the second rotating block 22 can be sucked with the four first magnetic suction blocks 14, the first rotating block 21 and the second rotating block 22 are prevented from rotating on the connecting rod 24 when shaking, and the hook 17 above the shell 11 is taken down, so that the disassembling can be completed.

During specific use, when needing to the power transformer installation, couple 17 above the shell 11 is connected with required mounted position, can rotate first commentaries on classics piece 21 and second commentaries on classics piece 22 through connecting rod 24, make the draw-in groove 26 of its one side unsettled, be connected fixed plate 36 on fishplate bar 31 right side with required position through a plurality of spread grooves 37, at this moment, support first commentaries on classics piece 21 and second commentaries on classics piece 22 in the joint groove 32, its spring 34 is through external force shrink, drive spliced pole 35 and contract to the interior of spring groove 33, and spliced pole 35 gets into in the draw-in groove 26 of first commentaries on classics piece 21 and second commentaries on classics piece 22, spring 34 resets and can be connected with rotating assembly 2 and bayonet joint subassembly 3, and when needing to dismantle power transformer, draw first commentaries on classics piece 21 and second commentaries on classics piece 22 from the joint groove 32, rotate first commentaries on classics piece 21 and second commentaries on classics piece 22 through connecting rod 24, make second commentaries on classics piece 27 of its first commentaries on classics piece 21 and second commentaries on classics piece 22 bottom can be connected with four first commentaries on classics piece 14 looks magnetic attraction, prevent to rock when first commentaries on classics piece 21 and second commentaries on classics piece 22, but the dismantlement piece 17 is in the upper part of casing 11 of the dismantlement of connecting rod 11, can accomplish the magnetic attraction this moment.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An easy-to-install power transformer, comprising a housing assembly (1), characterized in that: a rotating component (2) is arranged in the shell component (1), and the right side of the rotating component (2) is connected with a clamping component (3);

rotating assembly (2) include that first commentaries on classics piece (21) and second change piece (22), and all seted up on first commentaries on classics piece (21) and second change piece (22) change a recess (23), every equal movable mounting has connecting rod (24) in changeing a recess (23), and the equal fixed mounting in upper and lower side of connecting rod (24) has connecting block (25), draw-in groove (26) have all been seted up to downside on first commentaries on classics piece (21) and the second change piece (22), and the equal fixed mounting of first commentaries on classics piece (21) and second change piece (22) downside has two seconds to inhale piece (27).

2. The easy-to-install power transformer of claim 1, wherein: the shell component (1) comprises a shell (11), and a shell groove (12) is formed in the middle of the shell (11).

3. The easy-to-install power transformer of claim 2, further comprising: cylindrical grooves (13) are formed in the upper side and the lower side of the shell groove (12), and four first magnetic suction blocks (14) are fixedly mounted on the lower side of the shell groove (12).

4. A power transformer for easy installation as claimed in claim 2, wherein: fixed column (15) are fixedly mounted at the top of the shell (11), movable column (16) are mounted in the fixed column (15) in a rotating mode, and hook (17) are fixedly mounted above the movable column (16).

5. The easy-to-install power transformer of claim 1, wherein: joint subassembly (3) are including joint board (31), and joint groove (32), two have all been seted up on joint board (31) left and right sides a plurality of spring grooves (33) have all been seted up to the side about in joint groove (32), and equal fixed mounting has the one end of spring (34) in every spring groove (33), and the other end of its spring (34) then fixed mounting has spliced pole (35), goes up the downside spliced pole (35) bottom pastes.

6. An easy-to-install power transformer as claimed in claim 5, wherein: fixed plate (36) are fixedly installed on the outside of joint board (31), and have seted up a plurality of spread grooves (37) on fixed plate (36).

7. The easy-to-install power transformer of claim 1, wherein: the four connecting blocks (25) are respectively fixedly arranged with the cylindrical grooves (13) on the upper side and the lower side of the groove (12) of the shell.

8. The easy-to-install power transformer of claim 1, further comprising: the four second magnetic blocks (27) can attract the four first magnetic blocks (14).

9. The easy-to-install power transformer of claim 5, further comprising: the two clamping grooves (32) are attached to the first rotating block (21) and the second rotating block (22) in shape.

10. The easy-to-install power transformer of claim 1, wherein: the clamping grooves (26) on the upper side and the lower side of the first rotating block (21) and the second rotating block (22) are clamped with the connecting column (35).