CN210628072U

CN210628072U - Transformer with long service life

Info

Publication number: CN210628072U
Application number: CN201920942215.3U
Authority: CN
Inventors: 冯鹍山
Original assignee: Suzhou Saiya Intelligent Technology Co ltd
Current assignee: Suzhou Saiya Intelligent Technology Co ltd
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-05-26
Anticipated expiration: 2029-06-21

Abstract

The utility model discloses a long service life's transformer, including the transformer body, the equal fixedly connected with curb plate in both sides of transformer body, the top fixedly connected with bottom plate of transformer body, the equal fixedly connected with terminal in both sides at bottom plate top, the top fixedly connected with sleeve pipe body of terminal. The utility model discloses a set up the transformer body, the installing support, the baffle, the curb plate, the bottom plate, the box, the sleeve pipe body, the cardboard, the connecting plate, the terminal, the spout, first draw-in groove, the second draw-in groove, the arm-tie, the kerve, the fixed plate, reset spring, the diaphragm, the traveller, the limiting plate, the cooperation of driving plate and slide bar is used, current transformer has been solved when using, the sleeve pipe on often upper portion can stand and blow and drench, the spot mark can appear on long-time use surface, thereby lead to the problem that current transformer bushing life is low when using, user's use has been made things convenient for, the practicality of transformer has been improved.

Description

Transformer with long service life

Technical Field

The utility model relates to a transformer technical field specifically is a long service life's transformer.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core (magnetic core), and the transformer has the main functions of: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like, and can be classified into: power transformers and special transformers (furnace transformers, rectification transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, intermediate frequency transformers, high frequency transformers, impact transformers, instrument transformers, electronic transformers, reactors, mutual inductors, etc.).

The transformer is ubiquitous in daily life, and current transformer when using, the sleeve pipe on often upper portion can stand to blow by wind and drench, and the spot mark can appear on long-time use surface to lead to current transformer sleeve pipe low in service life when using, inconvenient user's use has reduced the practicality of transformer.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a long service life's transformer possesses advantages such as long service life, has solved the problem that current transformer sleeve pipe life is low when using.

(II) technical scheme

In order to realize the purpose of the service life, the utility model provides a following technical scheme: a transformer with long service life comprises a transformer body, wherein side plates are fixedly connected to two sides of the transformer body, a bottom plate is fixedly connected to the top of the transformer body, binding posts are fixedly connected to two sides of the top of the bottom plate, a sleeve body is fixedly connected to the top of the binding posts, connecting plates are arranged on the front side and the back side of the sleeve body, clamping plates are fixedly connected to the inner sides of the connecting plates, pull plates are fixedly connected to the front side and the back side of the clamping plates, pull grooves are formed in the inner cavities of the pull plates, a box body is arranged on the outer side of the connecting plates, sliding columns are transversely arranged in the inner cavities of the box body, reset springs and transmission plates are sequentially sleeved on the surfaces of the sliding columns from left to right, the right sides of the reset springs are fixedly connected with the left sides of the transmission plates, and transverse, one side of the transverse plate far away from the transmission plate is fixedly connected with a slide bar, and one side of the slide bar far away from the transverse plate penetrates through the box body and is fixedly connected with one side of the connecting plate.

Preferably, the mounting bracket is movably mounted on two sides of the bottom of the transformer body, a baffle is fixedly connected to the front side of the mounting bracket, and the back side of the baffle is in contact with the bottom of the surface of the transformer body.

Preferably, the right side of the box body is provided with a first clamping groove matched with the sleeve body for use, and the left side of the clamping plate is provided with a second clamping groove matched with the sleeve body for use.

Preferably, the top and the bottom of the surface of the box body are both provided with sliding chutes matched with the sliding rods for use, and the inner walls of the sliding chutes are slidably connected with the sliding rods.

Preferably, the left side fixedly connected with fixed plate of traveller, the left side of fixed plate and the inner wall fixed connection of box, reset spring's left side and the right side fixed connection of fixed plate, the right side fixedly connected with limiting plate of traveller, the left cross-sectional area of limiting plate is greater than the cross-sectional area on traveller right side.

(III) advantageous effects

Compared with the prior art, the utility model provides a long service life's transformer possesses following beneficial effect:

1. the utility model discloses a set up the transformer body, the installing support, the baffle, the curb plate, the bottom plate, the box, the sleeve pipe body, the cardboard, the connecting plate, the terminal, the spout, first draw-in groove, the second draw-in groove, the arm-tie, the kerve, the fixed plate, reset spring, the diaphragm, the traveller, the limiting plate, the cooperation of driving plate and slide bar is used, current transformer has been solved when using, the sleeve pipe on often upper portion can stand and blow and drench, the spot mark can appear on long-time use surface, thereby lead to the problem that current transformer bushing life is low when using, user's use has been made things convenient for, the practicality of transformer has been improved.

2. The utility model discloses a set up the spout, made things convenient for the slip of slide bar in the box, reduced the frictional force between slide bar and the box to the life of slide bar has been prolonged.

3. The utility model discloses a set up the limiting plate, prevent that the phenomenon that breaks away from can appear when the traveller surface slides in the driving plate, further guarantee the stability of driving plate during operation.

4. The utility model discloses a set up first draw-in groove and second draw-in groove, fix the sleeve pipe body to protect the sleeve pipe body through the connecting plate.

5. The utility model discloses a set up the installing support, play the effect of support to the transformer body to the steadiness of transformer body during operation has been improved.

Drawings

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

FIG. 2 is a schematic view of the connection between the box body, the connecting plate and the clamping plate;

fig. 3 is a top sectional view of the structural box of the present invention.

In the figure: the transformer comprises a transformer body 1, a mounting bracket 2, a baffle plate 3, side plates 4, a bottom plate 5, a box body 6, a sleeve body 7, a clamping plate 8, a connecting plate 9, a binding post 10, a sliding groove 11, a first clamping groove 12, a second clamping groove 13, a pulling plate 14, a pulling groove 15, a fixing plate 16, a return spring 17, a transverse plate 18, a sliding column 19, a limiting plate 20, a transmission plate 21 and a sliding rod 22.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a transformer with a long service life comprises a transformer body 1, side plates 4 are fixedly connected to both sides of the transformer body 1, mounting brackets 2 are movably mounted on both sides of the bottom of the transformer body 1, a baffle 3 is fixedly connected to the front side of the mounting brackets 2, the back side of the baffle 3 contacts with the bottom of the surface of the transformer body 1, and the transformer body 1 is supported by the mounting brackets 2, so that the stability of the transformer body 1 during operation is improved, a bottom plate 5 is fixedly connected to the top of the transformer body 1, binding posts 10 are fixedly connected to both sides of the top of the bottom plate 5, a sleeve body 7 is fixedly connected to the tops of the binding posts 10, connecting plates 9 are respectively arranged on the front side and the back side of the sleeve body 7, a clamping plate 8 is fixedly connected to the inner side of the connecting plates 9, and pulling plates 14 are respectively fixedly connected to the, the inner cavity of the pulling plate 14 is provided with a pulling groove 15, the outer side of the connecting plate 9 is provided with a box body 6, the inner cavity of the box body 6 is transversely provided with a sliding column 19, the left side of the sliding column 19 is fixedly connected with a fixing plate 16, the left side of the fixing plate 16 is fixedly connected with the inner wall of the box body 6, the left side of a return spring 17 is fixedly connected with the right side of the fixing plate 16, the right side of the sliding column 19 is fixedly connected with a limiting plate 20, the cross sectional area of the left side of the limiting plate 20 is larger than that of the right side of the sliding column 19, the phenomenon that the driving plate 21 breaks away when sliding on the surface of the sliding column 19 is prevented by arranging the limiting plate 20, the working stability of the driving plate 21 is further ensured, the surface of the sliding column 19 is sequentially sleeved with the return spring 17 and the driving plate 21 from left to, one side fixedly connected with slide bar 22 that driving plate 21 was kept away from to diaphragm 18, slide bar 22 keeps away from one side of diaphragm 18 and runs through box 6 and with one side fixed connection of connecting plate 9, spout 11 that uses with slide bar 22 cooperation has all been seted up to the top on box 6 surface and bottom, the inner wall and the slide bar 22 sliding connection of spout 11, through setting up spout 11, the slip of slide bar 22 in box 6 has been made things convenient for, the frictional force between slide bar 22 and the box 6 has been reduced, thereby slide bar 22's life has been prolonged, first draw-in groove 12 that uses with sleeve pipe body 7 cooperation is seted up on box 6's right side, second draw-in groove 13 that uses with sleeve pipe body 7 cooperation is seted up in cardboard 8's left side, through setting up first draw-in groove 12 and second draw-in groove 13, fix sleeve pipe body 7, thereby protect sleeve.

When using, the user inserts inside the kerve 15 through the finger, with cardboard 8 to one side pulling, cardboard 8 drives connecting plate 9 and removes, connecting plate 9's removal drives slide bar 22 and removes, slide bar 22 slides inside spout 11, the removal through slide bar 22 drives driving plate 21 and removes, driving plate 21's removal makes reset spring 17 take place to deform, at this moment can vacate one section distance between box 6 and the cardboard 8, at this moment contact first draw-in groove 12 and second draw-in groove 13 that box 6 and cardboard 8 seted up with sleeve pipe body 7, loosen cardboard 8, make second draw-in groove 13 block with sleeve pipe body 7 under reset spring 17's effect can.

To sum up, this long service life's transformer is through transformer body 1, installing support 2, baffle 3, curb plate 4, bottom plate 5, box 6, sleeve pipe body 7, cardboard 8, connecting plate 9, terminal 10, spout 11, first draw-in groove 12, second draw-in groove 13, arm-tie 14, draw-in groove 15, fixed plate 16, reset spring 17, diaphragm 18, traveller 19, limiting plate 20, driving plate 21 and slide bar 22's cooperation use, has solved the problem that current transformer sleeve pipe life is low when using.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A long service life's transformer, includes transformer body (1), its characterized in that: both sides of the transformer body (1) are fixedly connected with side plates (4), the top of the transformer body (1) is fixedly connected with a bottom plate (5), both sides of the top of the bottom plate (5) are fixedly connected with binding posts (10), the top of the binding posts (10) is fixedly connected with a sleeve body (7), the front side and the back side of the sleeve body (7) are respectively provided with a connecting plate (9), the inner side of the connecting plate (9) is fixedly connected with a clamping plate (8), the front side and the back side of the clamping plate (8) are respectively fixedly connected with a pulling plate (14), an inner cavity of the pulling plate (14) is provided with a pulling groove (15), the outer side of the connecting plate (9) is provided with a box body (6), an inner cavity of the box body (6) is transversely provided with a sliding column (19), the surface of the sliding column (19) is sequentially sleeved with a reset spring (, the right side of reset spring (17) and the left side fixed connection of driving plate (21), the equal fixedly connected with diaphragm (18) in top and the bottom of driving plate (21), one side fixedly connected with slide bar (22) of driving plate (21) are kept away from diaphragm (18), slide bar (22) keep away from one side of diaphragm (18) run through box (6) and with one side fixed connection of connecting plate (9).

2. A long-life transformer according to claim 1, characterized in that: the transformer comprises a transformer body (1), wherein mounting supports (2) are movably mounted on two sides of the bottom of the transformer body (1), baffles (3) are fixedly connected to the front sides of the mounting supports (2), and the back sides of the baffles (3) are in contact with the bottom of the surface of the transformer body (1).

3. A long-life transformer according to claim 1, characterized in that: the right side of the box body (6) is provided with a first clamping groove (12) matched with the sleeve body (7) for use, and the left side of the clamping plate (8) is provided with a second clamping groove (13) matched with the sleeve body (7) for use.

4. A long-life transformer according to claim 1, characterized in that: the top and the bottom on box (6) surface all seted up spout (11) with slide bar (22) cooperation use, the inner wall and the slide bar (22) sliding connection of spout (11).

5. A long-life transformer according to claim 1, characterized in that: the left side fixedly connected with fixed plate (16) of traveller (19), the left side of fixed plate (16) and the inner wall fixed connection of box (6), the left side of reset spring (17) and the right side fixed connection of fixed plate (16), the right side fixedly connected with limiting plate (20) of traveller (19), the left cross-sectional area of limiting plate (20) is greater than the cross-sectional area on traveller (19) right side.