CN217606657U - Adjustable planar transformer positioning device - Google Patents

Abstract

The utility model discloses a planar transformer positioner with adjustable belongs to planar transformer installation technical field, the mounting panel, transformer body, two U type mounting panels, two locating component and two length-adjusting subassemblies, drive two sliding block extrusion spacing springs and drive spacing post through two fixed plates and break away from the spacing groove that corresponds, in order to relieve the spacing to U type link, upwards stimulate U type link and relieve the location of pressing down to transformer body, alright tear transformer body open and get, put the transformer on the fixed block during the installation, pinch tightly two fixed plates until two spacing posts slide into fixed chamber, push down U type link, according to the height of the transformer body of different models, the spacing groove that the spacing post corresponds on transformer body is pressed to the location strip is different, spacing post card can fix a position different transformer bodies in the spacing groove of co-altitude, make things convenient for the quick dismouting of transformer, the later maintenance of being convenient for is changed.

Description

Adjustable planar transformer positioning device

Technical Field

The utility model relates to a positioner specifically is a planar transformer positioner with adjustable, belongs to planar transformer installation technical field.

Background

The planar transformer is characterized by high frequency, low shape, small height, high working frequency and the like, compared with the conventional transformer, the planar transformer has the characteristics that the size of a magnetic core is greatly reduced, particularly the height is reduced to the maximum, the characteristic has quite large attraction on occasions with strictly limited space in power supply equipment, and therefore the planar transformer can become a preferred magnetic element in a plurality of power supply equipment, and the structural advantage of the planar transformer also brings a plurality of advantages for the electrical characteristics of the planar transformer: high power density, high efficiency, low leakage inductance, good heat dissipation, low cost and the like.

The planar transformer is small in size, is usually installed and fixed on a circuit board through a plurality of screws, is time-consuming in the installation process, and needs to be screwed off one by one in the later period if maintenance is needed, so that the planar transformer is inconvenient to disassemble.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an adjustable planar transformer positioner just in order to solve above-mentioned problem, can make things convenient for transformer quick assembly disassembly, the later stage maintenance of being convenient for is changed.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a planar transformer positioner with adjustable, including mounting panel, transformer body, two U type mounting panels, two locating component and two accent length subassemblies, locating component includes U type link and dead lever, a plurality of spacing groove has all been seted up to one side that U type link is relative, the surface sliding connection of dead lever has two sliding blocks, two spacing spring of fixedly connected with between one side that the sliding block is relative, two the equal fixedly connected with spacing post in one side that the sliding block leaves mutually, two the equal fixedly connected with fixed plate in bottom of sliding block, one side fixedly connected with location strip of U type link.

Preferably, for convenient height-adjusting about the U type link, two spread grooves have all been seted up at the top of U type mounting panel, two the inside of U type mounting panel all is provided with fixed chamber, two the shifting chute has all been seted up to the bottom in fixed chamber.

Preferably, in order to play a role in traction and limitation of sliding tracks of the two sliding blocks, the fixing rods are fixedly connected inside the fixing cavity, the two fixing plates are all slidably connected inside the moving groove, and the fixing block is fixedly connected to the top of the mounting plate.

Preferably, in order to prevent the adjustable ring from hindering the stability that the transformer body is in the fixed block top, two through grooves have all been seted up to the both sides of fixed block, the both sides at fixed block top are all seted up flutedly, the inside of fixed block is provided with two inner chambers.

Preferably, in order to facilitate the adjustment of the distance between the two U-shaped mounting plates, the length-adjusting assembly comprises two sliding columns and a connecting plate, and the two sliding columns are respectively connected to the two through grooves in a sliding manner.

Preferably, in order to play the role of positioning and skid resistance of the sliding columns, a plurality of positioning grooves are formed in the tops of the two sliding columns, and the connecting plate is connected to the inside of the groove in a sliding mode.

Preferably, in order to be convenient for the later stage reference column card that resets with the inner spring extrusion at the constant head tank, two reference columns of bottom fixedly connected with of connecting plate, the bottom fixedly connected with T type connecting rod of connecting plate, T type connecting rod sliding connection in the inside of inner chamber.

Preferably, in order to play the effect of automatic re-setting of reference column, the surface of T type connecting rod is provided with the innerspring, the top of connecting plate is rotated and is connected with the adjustable ring.

The utility model has the advantages that: drive two sliding blocks extrusion spacing springs and drive spacing post through two fixed plates and break away from the spacing groove that corresponds, in order to relieve spacing to U type link, upwards stimulate the U type link and relieve the location of pressing down to the transformer body, alright tear the transformer body open and get, put the transformer on the fixed block during the installation, pinch tightly two fixed plates until two spacing posts slide into fixed chamber, push down U type link, according to the height of the transformer body of different models, the spacing groove that the spacing post corresponds on the transformer body is pressed to the location strip is different, spacing post card can fix a position different transformer bodies in the spacing groove of co-altitude not, make things convenient for quick dismouting of transformer, the later stage maintenance of being convenient for is changed.

Drawings

Fig. 1 is a schematic view of the overall structure of the main view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a side view of the present invention.

Fig. 4 is a front sectional view of the present invention.

Fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. mounting a plate; 2. a transformer body; 3. a U-shaped mounting plate; 4. a positioning assembly; 401. a U-shaped connecting frame; 402. a fixing rod; 403. a limiting groove; 404. a slider; 405. a limiting spring; 406. a limiting post; 407. a fixing plate; 408. a positioning bar; 5. a length-adjusting component; 501. a sliding post; 502. a connecting plate; 503. positioning a groove; 504. a positioning column; 505. a T-shaped connecting rod; 506. an inner spring; 507. an adjusting ring; 6. connecting grooves; 7. a fixed cavity; 8. a moving groove; 9. a fixed block; 10. a through groove; 11. a groove; 12. an inner cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-5, an adjustable planar transformer positioning device includes a mounting plate 1, a transformer body 2, two U-shaped mounting plates 3, two positioning assemblies 4 and two length-adjusting assemblies 5, where the positioning assemblies 4 include U-shaped connecting frames 401 and fixing rods 402, two bottom ends of the U-shaped connecting frames 401 are respectively slidably connected inside two connecting grooves 6 at the tops of the U-shaped mounting plates 3, one opposite side of each U-shaped connecting frame 401 is provided with a plurality of limiting grooves 403, the distance between the limiting grooves 403 corresponds to the heights of the transformer bodies 2 of various models, the outer surface of the fixing rod 402 is slidably connected with two sliding blocks 404, a limiting spring 405 is fixedly connected between the opposite sides of the two sliding blocks 404, the limiting spring 405 plays a role of automatically resetting the two sliding blocks 404, one side where the two sliding blocks 404 are away from each other is fixedly connected with a limiting column 406, one end of the two limiting columns 406 respectively penetrates through and extends into the limiting groove 403 on the opposite side of the U-shaped connecting frame 401, the penetrating part is slidably connected with the two sliding blocks 404, the bottoms of the fixing plates 407, one side of the U-shaped connecting frames 401 are fixedly connected with a positioning strip 408, and the top of the positioning strip 408 for increasing the friction force of the transformer bodies 2 and the top of the transformer body 408.

As a technical optimization scheme, as shown in fig. 5, two spread grooves 6 have all been seted up at two U type mounting panel 3's top, two U type mounting panel 3's inside all is provided with fixed chamber 7, shifting chute 8 has all been seted up to two fixed chamber 7's bottom, dead lever 402 fixed connection is in the inside of fixed chamber 7, dead lever 402 is used for pulling the slip orbit of sliding block 404 is spacing, two equal sliding connection of fixed plate 407 are in the inside of shifting chute 8, drive two sliding block 404 relative movement through two fixed plates 407, mounting panel 1's top fixedly connected with fixed block 9, two logical grooves 10 have all been seted up to the both sides of fixed block 9, the both sides at fixed block 9 top all are seted up flutedly 11, the inside of fixed block 9 is provided with two inner chambers 12, two inner chambers 12 are in two recesses 11's bottom respectively.

As a technical optimization scheme of the utility model, as shown in fig. 3, it includes two sliding columns 501 and connecting plate 502 to transfer long subassembly 5, two sliding columns 501 sliding connection respectively lead to the inside of groove 10 in two, fixed connection is at the top of two sliding columns 501 respectively at the both ends of U type mounting panel 3 bottom, a plurality of constant head tank 503 has all been seted up at the top of two sliding columns 501, interval and different model transformer body 2's length between the constant head tank 503 are corresponding, connecting plate 502 sliding connection is in the inside of recess 11, two reference columns 504 of bottom fixedly connected with of connecting plate 502, the inside of constant head tank 503 at two sliding columns 501 tops is run through respectively and extends to the one end of two reference columns 504, and run through the department and be sliding connection, the bottom fixedly connected with T type connecting rod 505 of connecting plate 502, T type connecting rod 505 sliding connection is in the inside of inner chamber 12, the surface of T type connecting rod 505 is provided with innerspring 506, innerspring 506 plays the effect of resetting to connecting plate 502, the top rotation of connecting plate 502 is connected with adjustable ring 507.

The utility model discloses when using, pinch two fixed plates 407 and drive two sliding blocks 404 and be close to, two sliding blocks 404 are close to and extrude spacing spring 405, and drive the spacing post 406 of being connected rather than break away from the spacing groove 403 that corresponds, remove spacing to U type link 401 with this, upwards stimulate U type link 401 and remove the location of pressing down to transformer body 2, alright tear transformer body 2 open and get, put transformer body 2 on fixed block 9 during the installation, pinch two fixed plates 407 until two spacing posts 406 slip into fixed chamber 7, push down U type link 401 afterwards, it can to install transformer body 2 spacing with transformer body 2 to drive the top that location strip 408 pressed to transformer body 2 until U type link 401, according to the height of transformer body 2 of different models, location strip 408 presses on transformer body 2, the spacing groove 403 that spacing post 406 corresponds highly differently, spacing post 406 card can fix a position different transformer body 2 in the spacing groove 403 of different heights.

According to transformers of different models, the adjusting ring 507 is pulled to drive the connecting plate 502 to move upwards, the connecting plate 502 drives the two positioning columns 504 to upwards separate from the positioning grooves 503, the limiting on the sliding columns 501 can be relieved, the connecting plate 502 drives the T-shaped connecting rod 505 to extrude the inner spring 506 when moving upwards, the U-shaped mounting plates 3 are pulled to adjust the distance between the two U-shaped mounting plates 3, after the distance is adjusted to the proper model, the adjusting ring 507 is loosened, the inner spring 506 pulls the connecting plate 502 downwards through the T-shaped connecting rod 505, the connecting plate 502 drives the two positioning columns 504 to be clamped into the corresponding positioning grooves 503, the sliding columns 501 can be limited, the distance between the two U-shaped mounting plates 3 is fixed, according to the length of the transformers 2 of different models, the positioning grooves 503 on different positions on the sliding columns 501 correspond to the bottoms of the positioning columns 504, and the positioning columns 504 are clamped into the positioning grooves 503 of different positions to limit the transformers 2 of different models.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. The utility model provides a planar transformer positioner with adjustable which characterized in that: including mounting panel (1), transformer body (2), two U type mounting panels (3), two locating component (4) and two accent long subassembly (5), locating component (4) are including U type link (401) and dead lever (402), a plurality of spacing groove (403) have all been seted up to one side that U type link (401) is relative, the surface sliding connection of dead lever (402) has two sliding blocks (404), two fixedly connected with spacing spring (405), two between the relative one side of sliding block (404) the equal fixedly connected with spacing post (406) in one side that sliding block (404) leave mutually, two the equal fixedly connected with fixed plate (407) in bottom of sliding block (404), one side fixedly connected with location strip (408) of U type link (401).

2. The adjustable planar transformer positioning apparatus of claim 1, wherein: two spread groove (6), two have all been seted up at the top of U type mounting panel (3) the inside of U type mounting panel (3) all is provided with fixed chamber (7), two shifting chute (8) have all been seted up to the bottom in fixed chamber (7).

3. An adjustable planar transformer positioning apparatus as defined in claim 2 wherein: the fixing rod (402) is fixedly connected inside the fixing cavity (7), the fixing plates (407) are connected inside the moving groove (8) in a sliding mode, and the top of the mounting plate (1) is fixedly connected with a fixing block (9).

4. An adjustable planar transformer positioning apparatus as claimed in claim 3, wherein: two through grooves (10) have all been seted up to the both sides of fixed block (9), recess (11) have all been seted up to the both sides at fixed block (9) top, the inside of fixed block (9) is provided with two inner chambers (12).

5. An adjustable planar transformer positioning apparatus as defined in claim 4 wherein: the length-adjusting assembly (5) comprises two sliding columns (501) and a connecting plate (502), and the two sliding columns (501) are respectively connected to the insides of the two through grooves (10) in a sliding mode.

6. An adjustable planar transformer positioning apparatus as defined in claim 5 wherein: a plurality of positioning grooves (503) are formed in the tops of the two sliding columns (501), and the connecting plate (502) is connected to the inside of the groove (11) in a sliding mode.

7. An adjustable planar transformer positioning apparatus as defined in claim 5 wherein: the bottom fixedly connected with two reference columns (504) of connecting plate (502), the bottom fixedly connected with T type connecting rod (505) of connecting plate (502), T type connecting rod (505) sliding connection in the inside of inner chamber (12).

8. An adjustable planar transformer positioning apparatus as defined in claim 7 wherein: the outer surface of the T-shaped connecting rod (505) is provided with an inner spring (506), and the top of the connecting plate (502) is rotatably connected with an adjusting ring (507).

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