CN211788487U - Transformer with protection mechanism - Google Patents
Transformer with protection mechanism Download PDFInfo
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- CN211788487U CN211788487U CN202020459462.0U CN202020459462U CN211788487U CN 211788487 U CN211788487 U CN 211788487U CN 202020459462 U CN202020459462 U CN 202020459462U CN 211788487 U CN211788487 U CN 211788487U
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Abstract
The utility model discloses a transformer with protection machanism relates to transformer technical field. The utility model discloses a transformer body and the protection base of setting in the transformer body outside, the upper end of protection base is provided with the protection frame, and the fixed guard bar that is provided with in bottom side interval of protection frame, the fixed spacing frame that is provided with of one end of protection base, the fixed locating rack that is provided with of the other end of protection base, spacing spout has been seted up on spacing frame's surface, and the location spout has been seted up on the surface of locating rack, the inboard fixedly connected with spring of location spout, the one end fixedly connected with reference column of spring. The utility model discloses an elasticity that utilizes spring deformation to produce acts on the reference column, with the reference column bullet move to the location through-hole in, peg graft through the reference column cooperation in the location through-hole can with protection frame location installation on protection base for the protection frame is dismantled the operation simple more convenient in the installation on protection base, is convenient for overhaul the maintenance processing to the transformer body.
Description
Technical Field
The utility model belongs to the technical field of the transformer, especially, relate to a transformer with protection machanism.
Background
A Transformer (Transformer) is a device that changes an alternating-current voltage by using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil, and an iron core (magnetic core). The main functions are as follows: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like, and can be classified into: the transformer is usually used for voltage lifting, impedance matching, safety isolation and the like, and a protective component is required to protect and block the transformer when the transformer is used so as to prevent the phenomenon of easy occurrence of false touch.
However traditional transformer is in the use, because the protective member of transformer is not convenient for dismantle the installation, leads to maintaining for the maintenance of transformer and brings inconvenience, for this reason, the utility model designs a transformer with protection machanism to this, solves above problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a transformer with protection machanism through the transformer that has protection machanism, has solved current transformer because the protection component is not convenient for dismantle the installation, leads to maintaining the maintenance for the transformer and brings inconvenient problem.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a transformer with a protection mechanism, which comprises a transformer body and a protection base arranged outside the transformer body, wherein the upper end of the protection base is provided with a protection frame, the bottom side of the protection frame is fixedly provided with a protection rod at intervals, one end of the protection base is fixedly provided with a limit frame, the other end of the protection base is fixedly provided with a positioning frame, the surface of the limit frame is provided with a limit chute, the surface of the positioning frame is provided with a positioning chute, the inner side of the positioning chute is fixedly connected with a spring, one end of the spring is fixedly connected with a positioning column, one end of the positioning column is fixedly connected with a positioning rod, the side surface of the positioning chute is provided with a limit through hole, one end of the protection frame is fixedly provided with a limit slider, the other end of the protection frame is fixedly provided with a positioning, the transformer is characterized in that an assembly block is fixedly arranged at the position of the upper end surface of the protection base, an installation seat is fixedly arranged on the bottom end surface of the transformer body, and an installation block is fixedly arranged on the bottom end surface of the installation seat.
Furthermore, the limiting sliding block is connected with the limiting sliding groove in a sliding mode, and the positioning sliding block is connected with the positioning sliding groove in a sliding mode.
Furthermore, the positioning rod movably penetrates through the positioning frame through the limiting through hole, the spring is movably sleeved on the outer side of the positioning rod, and a handle is fixedly arranged at one end of the positioning rod.
Furthermore, the cross section of the positioning column is circular, and the diameter of the positioning column is matched with the aperture of the positioning through hole.
Further, the surface position department of mount pad and installation piece has all seted up the installation screw, the pilot hole has been seted up on the surface of assembly piece, the equal threaded connection of installation screw and pilot hole has fastening bolt.
Furthermore, heat dissipation openings are formed in the surface of the protection base at intervals, and the cross section of each heat dissipation opening is rectangular.
The utility model discloses following beneficial effect has:
the utility model discloses a spacing slider and spacing spout sliding connection, location slider and location spout sliding connection for the protection frame slides to the end along spacing spout and location spout, utilizes the elasticity that spring deformation produced to act on the reference column, with the reference column bullet to the location through-hole in, peg graft through the reference column cooperation in the location through-hole can with protection frame location mounting on the protection base, make the protection frame install the dismantlement operation more convenient simple on the protection base, be convenient for overhaul the maintenance processing to the transformer body.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of a transformer with a protection mechanism;
FIG. 2 is a schematic structural view of the protection frame of the present invention after installation;
fig. 3 is a schematic front view of the protective base of the present invention;
FIG. 4 is an enlarged schematic view of part A of the present invention;
FIG. 5 is an enlarged schematic view of the part B of the present invention;
FIG. 6 is an enlarged schematic view of the part C of the present invention;
FIG. 7 is an enlarged schematic view of the section D of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a protective base, 101-a heat dissipation port, 2-a limiting frame, 201-a limiting sliding chute, 3-a protective frame, 301-a protective rod, 4-a positioning sliding block and 401-a positioning through hole; 5-a positioning frame, 501-a positioning chute, 502 and a limiting through hole; 6-transformer body, 7-mounting seat, 701-mounting block, 8-positioning rod, 801-handle; 9-spring, 10-positioning column, 11-fastening bolt, 12-mounting screw hole, 13-assembly block and 131-assembly hole; 14. and a limiting sliding block.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention relates to a transformer with a protection mechanism, which comprises a transformer body 6 and a protection base 1 disposed outside the transformer body 6, wherein the upper end of the protection base 1 is provided with a protection frame 3, the bottom side of the protection frame 3 is fixedly provided with a protection rod 301 at intervals, one end of the protection base 1 is fixedly provided with a spacing frame 2, the other end of the protection base 1 is fixedly provided with a positioning frame 5, the surface of the spacing frame 2 is provided with a spacing chute 201, the surface of the positioning frame 5 is provided with a positioning chute 501, the inner side of the positioning chute 501 is fixedly connected with a spring 9, one end of the spring 9 is fixedly connected with a positioning post 10, one end of the positioning post 10 is fixedly connected with a positioning rod 8, the side of the positioning chute 501 is provided with a spacing through hole 502, one end of the protection frame 3 is fixedly provided, the surface of the positioning slide block 4 is provided with a positioning through hole 401, the upper end surface of the protection base 1 is fixedly provided with an assembling block 13, the bottom end surface of the transformer body 6 is fixedly provided with an installation seat 7, and the bottom end surface of the installation seat 7 is fixedly provided with an installation block 701.
Wherein, spacing slider 14 and spacing spout 201 sliding connection, location slider 4 and location spout 501 sliding connection, locating lever 8 is run through in locating rack 5 through spacing through-hole 502 activity, and the spring 9 activity is cup jointed in the outside of locating lever 8, and the fixed handle 801 that is provided with in one end position department of locating lever 8 has reached the purpose of being convenient for pull locating lever 8.
The cross section of the positioning column 10 is circular, the diameter of the positioning column 10 is matched with the aperture of the positioning through hole 401, and the purpose that the positioning column 10 can be inserted into the positioning through hole 401 in a matched mode is achieved.
Wherein, the surface positions of the mounting seat 7 and the mounting block 701 are provided with mounting screw holes 12, the surface of the mounting block 13 is provided with assembling holes 131, the mounting screw holes 12 and the assembling holes 131 are in threaded connection with fastening bolts 11, and the purpose of mounting and dismounting the transformer body 6 on the protection base 1 is achieved.
Wherein, surface position department of protection base 1 is equipped with thermovent 101 at an interval, and the cross-sectional shape of thermovent 101 is the rectangle, has reached the purpose that improves protection base 1 heat dispersion.
One specific application of this embodiment is: when the transformer body 6 needs to be repaired and maintained in the process of using the transformer, the handle 801 is used for pulling the positioning rod 8, so that the positioning post 10 is separated from the positioning through hole 401, the positioning post 8 is released after the protection frame 3 is drawn out from the protection base 1, then the transformer body 6 is maintained, when the protective frame 3 needs to be arranged on the protective base 1, the handle 801 is used for pulling the positioning rod 8, the spring 9 is in a compressed state at the moment, the limiting slide block 14 is in sliding connection with the limiting slide groove 201, the positioning slide block 4 is in sliding connection with the positioning slide groove 501, so that the protection frame 3 slides downwards to the bottom along the limiting sliding chute 201 and the positioning sliding chute 501, the elastic force generated by the deformation of the spring 9 acts on the positioning column 10 after the positioning rod 8 is released, the positioning column 10 is bounced into the positioning through hole 401, the protection frame 3 can be positioned and installed on the protection base 1 by inserting the positioning column 10 into the positioning through hole 401.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a transformer with protection machanism, includes transformer body (6) and sets up protection base (1) in the transformer body (6) outside, its characterized in that:
a protection frame (3) is arranged at the upper end of the protection base (1), protection rods (301) are fixedly arranged at the bottom side of the protection frame (3) at intervals, a limiting slide block (14) is fixedly arranged at one end of the protection frame (3), a positioning slide block (4) is fixedly arranged at the other end of the protection frame (3), and a positioning through hole (401) is formed in the surface of the positioning slide block (4);
one end of the protective base (1) is fixedly provided with a limiting frame (2), and the surface of the limiting frame (2) is provided with a limiting sliding groove (201);
the other end of the protective base (1) is fixedly provided with a positioning frame (5), the surface of the positioning frame (5) is provided with a positioning chute (501), the inner side of the positioning chute (501) is fixedly connected with a spring (9), one end of the spring (9) is fixedly connected with a positioning column (10), one end of the positioning column (10) is fixedly connected with a positioning rod (8), and the side surface of the positioning chute (501) is provided with a limiting through hole (502);
an assembling block (13) is fixedly arranged on the surface of the upper end of the protection base (1);
the transformer is characterized in that the bottom end surface of the transformer body (6) is fixedly provided with an installation seat (7), and the bottom end surface of the installation seat (7) is fixedly provided with an installation block (701).
2. The transformer with the protection mechanism according to claim 1, wherein the limit slide block (14) is slidably connected with the limit slide groove (201), and the positioning slide block (4) is slidably connected with the positioning slide groove (501).
3. The transformer with the protection mechanism according to claim 1 or 2, wherein the positioning rod (8) movably penetrates through the positioning frame (5) through a limiting through hole (502), the spring (9) is movably sleeved outside the positioning rod (8), and a handle (801) is fixedly arranged at one end of the positioning rod (8).
4. The transformer with the protection mechanism according to claim 3, wherein the cross-sectional shape of the positioning column (10) is circular, and the diameter size of the positioning column (10) is matched with the aperture size of the positioning through hole (401).
5. The transformer with the protection mechanism according to claim 1, 2 or 4, wherein the surface positions of the mounting base (7) and the mounting block (701) are respectively provided with a mounting screw hole (12), the surface of the mounting block (13) is provided with a mounting hole (131), and the mounting screw hole (12) and the mounting hole (131) are respectively in threaded connection with a fastening bolt (11).
6. The transformer with the protection mechanism according to claim 5, wherein heat dissipation openings (101) are formed at intervals on the surface of the protection base (1), and the cross-sectional shapes of the heat dissipation openings (101) are rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020459462.0U CN211788487U (en) | 2020-04-01 | 2020-04-01 | Transformer with protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020459462.0U CN211788487U (en) | 2020-04-01 | 2020-04-01 | Transformer with protection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211788487U true CN211788487U (en) | 2020-10-27 |
Family
ID=72928744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020459462.0U Active CN211788487U (en) | 2020-04-01 | 2020-04-01 | Transformer with protection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211788487U (en) |
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2020
- 2020-04-01 CN CN202020459462.0U patent/CN211788487U/en active Active
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Effective date of registration: 20221019 Address after: Building 12, No. 888, Kungang Road, Xiaokunshan Town, Songjiang District, Shanghai, 201614 Patentee after: SHANGHAI INDUCTEK POWER ELECTRONICS EQUIPMENT Ltd. Address before: 323600 No.10, Huangjia, Tianlong village, Jinshuitan Town, Yunhe County, Lishui City, Zhejiang Province Patentee before: Yunhe Kaichao Handicraft Management Department |