CN114823096A

CN114823096A - Electronic transformer with anti-creeping function

Info

Publication number: CN114823096A
Application number: CN202210727024.1A
Authority: CN
Inventors: 薛志辉
Original assignee: Shenzhen Wzy Technology Co ltd
Current assignee: Shenzhen Wzy Technology Co ltd
Priority date: 2022-06-25
Filing date: 2022-06-25
Publication date: 2022-07-29
Anticipated expiration: 2042-06-25
Also published as: CN114823096B

Abstract

The invention discloses an electronic transformer with a power leakage prevention function, which belongs to the technical field of electronic transformers and comprises a base, wherein a supporting component is detachably arranged at the top of the base, a limiting component is fixedly arranged at the top of the supporting component, an adjusting component is fixedly arranged at the bottom side of the limiting component, and a framework component is fixedly arranged on the outer side wall of the adjusting component. According to the invention, the winding space of the winding main body between the adjacent partition plates can be rapidly adjusted, the heat between the winding main bodies can be rapidly dissipated, the stability of the working state of the electronic transformer is improved, and the maintenance is convenient.

Description

Electronic transformer with anti-creeping function

Technical Field

The invention belongs to the technical field of electronic transformers, and particularly relates to an electronic transformer with a power leakage prevention function.

Background

With the development of science and technology, the application of electric power is advanced to a certain extent with the change of science and technology, and in order to adjust the voltage problem brought by remote transmission, the voltage is generally regulated and stabilized by an electronic transformer, and meanwhile, the electronic transformer is an electronic device which converts alternating voltage of commercial power into direct current and then forms high-frequency alternating voltage output by a semiconductor switch device, an electronic element and a high-frequency transformer winding.

Chinese patent document CN103035364B discloses an electronic transformer, which includes a coil bobbin provided with winding terminals and a magnetic core mounted on the coil bobbin, and the electronic transformer further includes an insulating isolation cover provided with an opening; the cover body of the isolation cover covers the exposed surface of the magnetic core, part of the coil framework is exposed out of the opening of the isolation cover, and the winding terminal is arranged at the exposed part of the coil framework. The coil winding structure can enable the magnetic core and the winding terminal and the transformer and other electronic devices on the PCB substrate to have enough electrical safety distance, but in practical use, the distance between the winding terminal and the magnetic core is fixed when the winding terminal and the magnetic core are arranged, so that the arrangement mode of the coil winding is easily influenced, heat generated between the coil winding cannot be well dissipated, and the stability of the working state of the electronic transformer is influenced.

Disclosure of Invention

The invention aims to: the electronic transformer with the anti-leakage function is provided in order to solve the problems that the arrangement of coil windings is easily influenced due to the fixed distance between a winding terminal and a magnetic core, and then the heat generated between the coil windings cannot be well dissipated.

In order to achieve the purpose, the invention adopts the following technical scheme:

an electronic transformer with a power leakage prevention function comprises a base, wherein a supporting assembly is detachably mounted at the top of the base, a limiting assembly is fixedly mounted at the top of the supporting assembly, an adjusting assembly is fixedly mounted at the bottom side of the limiting assembly, a framework assembly is fixedly mounted on the outer side wall of the adjusting assembly, the outer side wall of the framework assembly is wound and connected with a winding main body, a wiring terminal is connected to the bottom side of the winding main body at the bottom side, the wiring terminal is fixedly mounted at corresponding positions on two sides of the base, an insulating cover is sleeved on the outer side wall of the framework assembly, an insulating assembly is fixedly mounted at the bottom side of the insulating cover, and the insulating assembly is fixedly arranged at the top of the base;

the utility model discloses a winding machine, including skeleton cover, baffle bottom side fixedly connected with disturbance board, and disturbance board one side and adjusting part one side laminating mutually and be used for through the relative interval of extrusion disturbance board control baffle, winding main part cover is established outside the skeleton cover and is located between the baffle of both sides.

As a further description of the above technical solution:

the adjusting part comprises a rotating shaft, the rotating shaft is fixedly connected to the bottom of the limiting part, the rotating shaft outer side wall is sleeved with the connecting rod axis position, a plurality of rotating sleeves are fixedly connected to the rotating shaft outer side wall, connecting plates are fixedly connected to two sides of each rotating sleeve, one end of each connecting plate far away from the two sides of each rotating sleeve is fixedly connected with a butt roller, the cross section of each disturbing plate is triangular, and the butt rollers rotate to enable strokes to be attached to inclined planes at the tops of the disturbing plates.

As a further description of the above technical solution:

and the bottom side of the axis position of the connecting rod is fixedly connected with a second spring, and the other end of the second spring is attached to one side of the connecting rod in a corresponding position.

As a further description of the above technical solution:

spacing subassembly includes spacing ring gear and rotor plate, spacing ring gear fixed connection is at the supporting component top, the rotor plate rotates to be connected at spacing ring gear inner chamber, rotor plate bottom side and axis of rotation top fixed connection, the equal fixedly connected with supporting shoe in rotor plate top both sides, supporting shoe one side is inlayed and is equipped with the sliding sleeve, and sliding connection has the slide bar in the sliding sleeve, slide bar one end fixedly connected with butt pinion rack, the butt pinion rack is laminated mutually with spacing ring gear inner chamber one side, butt pinion rack cross sectional shape is the arc, slide bar other end fixedly connected with draws the piece, slide bar lateral wall cover is equipped with first spring, first spring both ends correspond position fixed connection with drawing piece and supporting shoe one side respectively.

As a further description of the above technical solution:

the supporting component comprises a supporting frame, the equal fixedly connected with heat exchange seats on the two sides of the supporting frame are detachably connected to the outside of the base, the tops of the heat exchange seats on the two sides are communicated with the medium cavity in the insulating cover through pipelines, a plurality of heat exchange fins are fixedly connected to the two sides of the inner cavity of the heat exchange seat and are metal heat exchange fins, the heat exchange fins on the two sides are arranged in a staggered mode, the outer side wall of the heat exchange seat is fixedly connected with a plurality of heat conduction groove blocks, and heat dissipation grooves are formed in gaps among the heat conduction groove blocks.

As a further description of the above technical solution:

the heat exchange base is characterized in that the bottom of one side of the heat exchange base is fixedly connected with a limiting elastic sheet, the two sides of the base are respectively provided with a mounting groove, the heat exchange base is inserted and connected in the mounting grooves, one side of the bottom of the base is provided with a clamping groove, a through groove is formed between the inner cavity of the clamping groove and the mounting groove, and the limiting elastic sheet is inserted and connected in the through groove and extends to one side of the inner cavity of the clamping groove.

As a further description of the above technical solution:

the insulation assembly comprises an insulation seat, the insulation seat is an elastic flexible member, the bottom side of the insulation seat is fixedly connected with the top of the base, the top of the insulation seat is fixedly connected with the bottom side of the insulation cover, the outer side wall of the insulation seat is fixedly connected with a wire holder, and a connecting wire harness between the winding main body and the wiring terminal is arranged between the wire holders in a penetrating mode.

As a further description of the above technical solution:

the outer side wall of the insulating seat is fixedly connected with a flexible pad for energy absorption, and two sides of the flexible pad are respectively attached to two sides of an inner cavity of the insulating seat.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. in the invention, after the winding main body is sleeved between the partition boards and outside the framework sleeve, the rotating shaft is screwed to rotate to drive the rotating sleeve to rotate, the connecting boards at two sides and the abutting idler wheels at corresponding positions are contacted with the disturbance board at the corresponding position at the bottom side of the partition boards, and then the abutting idler wheels are contacted with the inclined plane of the disturbance board, when the abutting idler wheels rotate to one side, the disturbance board is stressed and extruded and moves to the vertical direction, when the disturbance board moves, the partition boards at one side can be driven to move along with the disturbance board in the framework sleeve, the expansion interval of the partition boards is controlled, the winding interval of the winding main body between the adjacent partition boards is favorably and rapidly adjusted, the heat between the winding main bodies can be rapidly dissipated, the stability and the convenient maintenance of the working state of the electronic transformer are improved, when the partition boards move and pull the connecting rods to slide in the grooves in the framework sleeve, the partition boards can extrude the second spring through the connecting rods, the second spring 805 holds power to make and continue to twist the axis of rotation and drive one side butt gyro wheel and the separation of disturbance board one side inclined plane, the second spring can release self hold power, and drive connecting rod and baffle and reset, satisfy the butt support to the winding main part after the baffle is adjusted.

2. According to the invention, through the designed limiting assembly, when the rotating position of the rotating shaft is adjusted, the pulling blocks are made to be close to each other by pressing the pulling blocks on the two sides, the pulling blocks move to drive the sliding rods to slide in the sliding sleeves to drive the abutting toothed plates on the two sides to be close to each other, the abutting toothed plates are separated from the limiting toothed ring after moving, the rotating plates are not limited at the moment, the rotating plates are pulled to drive the rotating shaft on the bottom side to rotate, through controlling the meshing of the abutting toothed plates and the limiting toothed ring, the adjustment control of the distance between the rotating shaft and the outside partition plate of the bottom side framework sleeve is realized, the fixing safety after the distance adjustment is met, the first spring can utilize the self elasticity to ensure the meshing effect of the abutting toothed plate on one side and the limiting toothed ring, and the limiting stability is ensured.

3. According to the invention, through the designed support assembly, the heat exchange seat can be clamped into the through groove in the corresponding position through the inner limiting elastic sheet, so that the rapid assembly between the support frame and the base is realized, meanwhile, after the support frame is assembled, the arc-shaped limiting elastic sheet can be pushed to move out from the through groove and the clamping groove through the clamping groove in one side of the base, so that the assembled support frame can be conveniently and rapidly disassembled, meanwhile, a heat exchange medium in a medium cavity in the heat exchange seat can enter the insulating cover on one side, when the insulating cover generates frequency vibration in a working state, the insulating cover can be communicated through the check valves on the two sides and then carries out medium circulation on the heat exchange seats on the two sides of the pipeline when being compressed and unfolded, the medium in the heat exchange seats can fully dissipate heat during circulation, the heat is prevented from being accumulated in the framework sleeve and the support frame, and the heat dissipation treatment on the winding main body is ensured.

4. According to the invention, through the designed insulation assembly, the insulation seat can support the top partition plate through flexibility, so that the contact gap between the winding main body and the outside is reduced, the sealing effect of the framework sleeve and the partition plate is improved, the electric leakage phenomenon is avoided, the winding main body can be communicated with a wiring terminal through the wiring seat on one side, and the wiring stability of a cable is ensured.

Drawings

Fig. 1 is a schematic view of an overall structure of an electronic transformer with leakage prevention function according to the present invention;

fig. 2 is a schematic view of an exploded structure of an electronic transformer with a leakage prevention function according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a portion a of an electronic transformer with a leakage prevention function according to the present invention;

fig. 4 is a schematic view of a partial assembly structure of an electronic transformer with leakage prevention function according to the present invention;

FIG. 5 is a schematic view of an assembly structure of an insulation assembly of an electronic transformer with a leakage prevention function according to the present invention;

fig. 6 is an enlarged schematic structural diagram of a portion B of an electronic transformer with a leakage prevention function according to the present invention;

FIG. 7 is a schematic structural diagram of a regulating assembly of an electronic transformer with a leakage prevention function according to the present invention;

fig. 8 is a schematic diagram of a lateral structure of an electronic transformer with a leakage prevention function according to the present invention;

fig. 9 is an enlarged schematic structural view of a part C of an electronic transformer with a leakage prevention function according to the present invention;

fig. 10 is a schematic bottom view of an electronic transformer with leakage prevention function according to the present invention;

fig. 11 is a schematic diagram of a half-section structure of an electronic transformer with a leakage prevention function according to the present invention.

Illustration of the drawings:

1. a base; 2. a support assembly; 201. a support frame; 202. a heat exchange base; 203. heat exchange fins; 204. a heat conducting groove block; 205. a limiting elastic sheet; 3. an insulating cover; 4. a limiting component; 401. a limit toothed ring; 402. abutting against the toothed plate; 403. a support block; 404. a slide bar; 405. a first spring; 406. pulling the block; 407. a rotating plate; 5. a wiring terminal; 6. an insulating assembly; 601. an insulating base; 602. a flexible pad; 603. a wire holder; 7. a winding body; 8. a skeletal assembly; 801. a framework sleeve; 802. a chute; 803. a partition plate; 804. a connecting rod; 805. a second spring; 9. an adjustment assembly; 901. a rotating shaft; 902. rotating the sleeve; 903. a connecting plate; 904. abutting against the roller; 10. a disturbance plate; 11. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-11, the present invention provides a technical solution: an electronic transformer with a power leakage prevention function comprises a base 1, wherein a supporting component 2 is detachably mounted at the top of the base 1, a limiting component 4 is fixedly mounted at the top of the supporting component 2, an adjusting component 9 is fixedly mounted at the bottom side of the limiting component 4, a framework component 8 is fixedly mounted on the outer side wall of the adjusting component 9, a winding main body 7 is wound and connected on the outer side wall of the framework component 8, a wiring terminal 5 is connected to the bottom side of the winding main body 7 at the bottom side, the wiring terminal 5 is fixedly mounted at the corresponding position of two sides of the base 1, an insulating cover 3 is sleeved on the outer side wall of the framework component 8, an insulating component 6 is fixedly mounted at the bottom side of the insulating cover 3, and the insulating component 6 is fixedly arranged at the top of the base 1;

the framework assembly 8 comprises a framework sleeve 801, sliding grooves 802 are formed in the periphery of the framework sleeve 801, a plurality of connecting rods 804 are connected in the sliding grooves 802 in a sliding mode, the connecting rods 804 are sleeved outside the adjusting assembly 9, partition plates 803 are fixedly connected to the outer side walls of the connecting rods 804, the partition plates 803 are connected outside the framework sleeve 801 in a sliding mode, disturbance plates 10 are fixedly connected to the bottom sides of the partition plates 803, one sides of the disturbance plates 10 are attached to one sides of the adjusting assembly 9 and used for controlling the relative spacing of the partition plates 803 through extruding the disturbance plates 10, winding bodies 7 are sleeved outside the framework sleeve 801 and located between the partition plates 803 on the two sides, the adjusting assembly 9 comprises a rotating shaft 901, the rotating shaft 901 is fixedly connected to the bottom of the limiting assembly 4, the outer side walls of the rotating shaft 901 are sleeved with the axis positions of the connecting rods 804, and a plurality of rotating sleeves 902 are fixedly connected to the outer side walls of the rotating shaft 901, the two sides of the rotating sleeve 902 are fixedly connected with connecting plates 903, one ends, far away from the connecting plates 903, of the two sides are fixedly connected with abutting rollers 904, the cross section of the disturbing plate 10 is triangular, the rotating stroke of the abutting rollers 904 is attached to the inclined surfaces of the top of the disturbing plate 10, the bottom side of the axis position of the connecting rod 804 is fixedly connected with a second spring 805, and the other end of the second spring 805 is attached to one side of the connecting rod 804 corresponding to the other end of the second spring 805.

The implementation mode is specifically as follows: when the winding body 7 is sleeved between the partition plates 803 and outside the framework sleeve 801, the limiting assembly 4 at the corresponding position at the top is screwed to drive the rotating shaft 901 to rotate, the rotating shaft 901 rotates to drive the external rotating sleeve 902 to rotate, when the rotating sleeve 902 rotates, the connecting plates 903 at two sides and the abutting rollers 904 at the corresponding positions are in contact with the disturbing plate 10 at the corresponding position at the bottom side of the partition plates 803, and then are in contact with the inclined surface of the disturbing plate 10 through the abutting rollers 904, and when the abutting rollers 904 rotate to one side, the disturbing plate 10 is stressed and extruded and moves to the vertical direction; when the disturbing plate 10 moves, the partition plate 803 on one side is driven to move along with the disturbing plate 10 on the framework sleeve 801, so that the unfolding distance of the partition plates 803 can be controlled by screwing the rotating shaft 901, the winding distance of the winding main body 7 between the adjacent partition plates 803 can be conveniently and rapidly adjusted, the heat between the winding main bodies 7 can be ensured to be rapidly dissipated, the stability of the working state of the electronic transformer and the convenience in maintenance are improved, and by means of the second spring 805, when the partition 803 moves and pulls the connecting rod 804 to slide in the sliding slot 802 inside the framework sleeve 801, the partition 803 can press the second spring 805 through the connection rod 804, the second spring 805 stores force, so that after the rotating shaft 901 is continuously screwed to drive the one-side abutting roller 904 to rotate until the one-side abutting roller is separated from the inclined surface of the disturbing plate 10, the second spring 805 can release the self-stored force, and drives the connecting rod 804 and the partition 803 to reset, so that the abutting support of the winding main body 7 after the partition 803 is adjusted can be met.

Referring to fig. 1-2, the stop assembly 4 includes a stop gear ring 401 and a rotating plate 407, the limiting toothed ring 401 is fixedly connected to the top of the supporting component 2, the rotating plate 407 is rotatably connected to the inner cavity of the limiting toothed ring 401, the bottom side of the rotating plate 407 is fixedly connected with the top of the rotating shaft 901, both sides of the top of the rotating plate 407 are fixedly connected with supporting blocks 403, one side of each supporting block 403 is embedded with a sliding sleeve, and a sliding rod 404 is connected in the sliding sleeve in a sliding way, one end of the sliding rod 404 is fixedly connected with a butt-joint toothed plate 402, the abutting toothed plate 402 is attached to one side of the inner cavity of the limiting toothed ring 401, the cross section of the abutting toothed plate 402 is arc-shaped, the other end of the slide bar 404 is fixedly connected with a pull block 406, the outer side wall of the slide bar 404 is sleeved with a first spring 405, two ends of the first spring 405 are respectively and fixedly connected with corresponding positions on one side of the pulling block 406 and one side of the supporting block 403.

The implementation mode is specifically as follows: through the spacing subassembly 4 of design, when the rotational position of axis of rotation 901 needs to be adjusted, draw the piece 406 to make and draw the piece 406 to be close to each other through pressing both sides, draw the piece 406 to remove and drive slide bar 404 and slide in the sliding sleeve, slide bar 404 removes and to drive both sides butt pinion rack 402 and be close to each other, butt pinion rack 402 is after separating with spacing ring gear 401, can drive bottom side axis of rotation 901 through pulling rotor plate 407 and rotate, thereby can be through the meshing of control butt pinion rack 402 with spacing ring gear 401, realize adjusting control to axis of rotation 901 and bottom side skeleton cover 801 outside baffle 803 interval, satisfy the fixed security after the interval is adjusted, first spring 405 can utilize self elasticity to guarantee one side butt pinion rack 402 and spacing ring gear 401 meshing effect, thereby guarantee spacing stability.

Referring to fig. 10-11, the supporting assembly 2 includes a supporting frame 201, both sides of the supporting frame 201 are fixedly connected with heat exchanging seats 202, the heat exchanging seats 202 are detachably connected to the outside of the base 1, the tops of the heat exchanging seats 202 are communicated with the inner side medium cavity of the insulating cover 3 through pipelines, both sides of the inner cavity of the heat exchanging seat 202 are fixedly connected with a plurality of heat exchanging fins 203, the heat exchanging fins 203 are metal heat exchanging plates, the heat exchanging fins 203 are arranged in a staggered manner, the outer side wall of the heat exchanging seat 202 is fixedly connected with a plurality of heat conducting groove blocks 204, heat radiating grooves are formed among the plurality of heat conducting groove blocks 204, the bottom of one side of the heat exchanging seat 202 is fixedly connected with a limiting elastic sheet 205, both sides of the base 1 are provided with mounting grooves, the heat exchanging seat 202 is inserted and connected in the mounting grooves, one side of the bottom of the base 1 is provided with a clamping groove 11, a through groove is formed between the inner cavity of the clamping groove 11 and the mounting groove, the limiting elastic sheet 205 is inserted into the through groove and extends to one side of the inner cavity of the card slot 11.

The implementation mode is specifically as follows: through the designed supporting component 2, the heat exchange base 202 can be clamped into the through groove at the corresponding position through the inner side limiting elastic sheet 205, so that the rapid assembly between the supporting frame 201 and the base 1 can be realized, meanwhile, after the supporting frame 201 is assembled, the arc-shaped limiting elastic sheet 205 can be pushed to move out from the through groove and the clamping groove 11 through the clamping groove 11 at one side of the base 1, so that the assembled supporting frame 201 can be conveniently and rapidly disassembled, and after the heat exchange base 202 is assembled with the base 1 at the bottom side, heat exchange media in a medium cavity in the heat exchange base 202 can enter the insulating cover 3 at one side, when the insulating cover 3 generates frequency vibration under the working state, the insulating cover 3 can perform medium circulation on the heat exchange bases 202 at two sides of the pipeline after being communicated through the check valves at two sides when being compressed and unfolded, the media in the heat exchange bases 202 can fully dissipate heat when circulating, so that the heat can be prevented from accumulating in the framework sleeve 801 and the supporting frame 201, the heat dissipation treatment of the winding body 7 is ensured.

Referring to fig. 5-6, the insulation assembly 6 includes an insulation seat 601, the insulation seat 601 is an elastic flexible member, the bottom side of the insulation seat 601 is fixedly connected to the top of the base 1, the top of the insulation seat 601 is fixedly connected to the bottom side of the insulation cover 3, the outer side wall of the insulation seat 601 is fixedly connected to the wire holder 603, a connection harness between the winding body 7 and the connection terminal 5 is inserted between the wire holders 603, the outer side wall of the insulation seat 601 is fixedly connected to the energy-absorbing flexible pad 602, and two sides of the flexible pad 602 are respectively attached to two sides of an inner cavity of the insulation seat 601.

The implementation mode is specifically as follows: through the insulating assembly 6 of design, insulator 601 can support top baffle 803 through the flexibility, reduce winding main part 7 and outside contact space, improve the sealed effect of skeleton cover 801 and baffle 803, avoid producing the electric leakage phenomenon, and simultaneously, winding main part 7 can guarantee through one side wire holder 603 with binding post 5's intercommunication, guarantee the stability of cable wiring, flexible pad 602 can guarantee through self flexible effect to the pressfitting energy-absorbing treatment effect of insulator 601.

The working principle is as follows: when the winding machine is used, after the winding main body 7 is sleeved between the partition plates 803 and outside the framework sleeve 801, the limiting assembly 4 at the corresponding position at the top is screwed to drive the rotating shaft 901 to rotate, the rotating shaft 901 can drive the external rotating sleeve 902 to rotate, when the rotating sleeve 902 rotates, the connecting plates 903 at two sides and the abutting rollers 904 at the corresponding positions are in contact with the disturbing plate 10 at the corresponding position at the bottom side of the partition plates 803, and then are in contact with the inclined surface of the disturbing plate 10 through the abutting rollers 904, and when the abutting rollers 904 rotate to one side, the disturbing plate 10 is pressed and moves to the vertical direction; when the disturbance plate 10 moves, the partition plate 803 on one side is driven to move along with the disturbance plate 10 in the framework sleeve 801, so that the expansion distance of the partition plate 803 can be controlled by screwing the rotating shaft 901, when the partition plate 803 moves and pulls the connecting rod 804 to slide in the sliding chute 802 on the inner side of the framework sleeve 801, the partition plate 803 can extrude the second spring 805 through the connecting rod 804, the force of the second spring 805 is accumulated, so that when the rotating shaft 901 is continuously screwed to drive the abutting roller 904 on one side to rotate until the inclined surface on one side of the disturbance plate 10 is separated, the second spring 805 can release the accumulated force of the second spring, and drives the connecting rod 804 and the partition plate 803 to reset to abut and support the winding body 7;

when the rotating position of the rotating shaft 901 needs to be adjusted, the pulling blocks 406 are close to each other by pressing the pulling blocks 406 on the two sides, the pulling blocks 406 move to drive the sliding rods 404 to slide in the sliding sleeves, the sliding rods 404 move to drive the abutting toothed plates 402 on the two sides to be close to each other, after the abutting toothed plates 402 are separated from the limiting toothed rings 401, the rotating plates 407 are pulled to drive the rotating shaft 901 on the bottom side to rotate, the meshing of the abutting toothed plates 402 and the limiting toothed rings 401 is controlled, and the adjustment control of the distance between the rotating shaft 901 and the partition 803 on the outer side of the framework sleeve 801 on the bottom side is realized;

heat exchange base 202 can carry out the rapid Assembly through the logical inslot of inboard spacing shell fragment 205 card income corresponding position, after support frame 201 assembles, shift out in leading to groove and draw-in groove 11 through base 1 one side draw-in groove 11 promotion curved spacing shell fragment 205, the support frame 201 after the assembly is conveniently dismantled fast, heat exchange base 202 and bottom side base 1 assemble the back, heat exchange base 202 in the medium intracavity heat transfer medium can get into one side insulating boot 3, when insulating boot 3 produces under operating condition and shakes frequently, insulating boot 3 can carry out the medium circulation to pipeline both sides heat exchange base 202 after can communicating through the both sides check valve when the compression expandes, the medium can give off carrying out the heat when circulating in heat exchange base 202, insulating base 601 can support top baffle 803 through the flexibility, avoid producing the electric leakage phenomenon.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. An electronic transformer with anti-creeping function, which comprises a base (1) and is characterized in that, the top of the base (1) is detachably provided with a supporting component (2), the top of the supporting component (2) is fixedly provided with a limiting component (4), an adjusting component (9) is fixedly arranged at the bottom side of the limiting component (4), a framework component (8) is fixedly arranged on the outer side wall of the adjusting component (9), the outer side wall of the framework component (8) is wound and connected with a winding main body (7), and the bottom side of the bottom side winding body (7) is connected with a wiring terminal (5), the wiring terminals (5) are fixedly arranged at corresponding positions on two sides of the base (1), the outer side wall of the framework component (8) is sleeved with an insulating cover (3), an insulating component (6) is fixedly mounted at the bottom side of the insulating cover (3), and the insulating component (6) is fixedly arranged at the top of the base (1);

skeleton subassembly (8) are including skeleton cover (801), spout (802) have all been seted up all around skeleton cover (801), and spout (802) sliding connection has a plurality of connecting rods (804), and connecting rod (804) cover is established in adjusting part (9) outside, connecting rod (804) lateral wall fixedly connected with baffle (803), baffle (803) sliding connection is outside at skeleton cover (801), baffle (803) bottom side fixedly connected with disturb board (10), and disturb board (10) one side and laminate mutually with adjusting part (9) one side and be used for disturbing the relative distance of board (10) control baffle (803) through the extrusion, winding main part (7) cover is established in skeleton cover (801) outside and is located between both sides baffle (803).

2. The electronic transformer with the anti-creeping function according to claim 1, wherein the adjusting assembly (9) comprises a rotating shaft (901), the rotating shaft (901) is fixedly connected to the bottom of the limiting assembly (4), the outer side wall of the rotating shaft (901) is sleeved with the axis of the connecting rod (804), the outer side wall of the rotating shaft (901) is fixedly connected with a plurality of rotating sleeves (902), both sides of each rotating sleeve (902) are fixedly connected with connecting plates (903), one ends of the connecting plates (903) at both sides, which are far away from each other, are fixedly connected with abutting rollers (904), the cross section of each abutting plate (10) is triangular, and the rotating stroke of each abutting roller (904) is attached to the inclined surface at the top of each abutting plate (10).

3. The electronic transformer with the leakage prevention function according to claim 1, wherein a second spring (805) is fixedly connected to a bottom side of an axial center position of the connecting rod (804), and the other end of the second spring (805) is attached to one side of the connecting rod (804) at a corresponding position.

4. The electronic transformer with the anti-leakage function according to claim 1, wherein the limiting component (4) comprises a limiting toothed ring (401) and a rotating plate (407), the limiting toothed ring (401) is fixedly connected to the top of the supporting component (2), the rotating plate (407) is rotatably connected to the inner cavity of the limiting toothed ring (401), the bottom side of the rotating plate (407) is fixedly connected to the top of the rotating shaft (901), two sides of the top of the rotating plate (407) are fixedly connected with supporting blocks (403), a sliding sleeve is embedded in one side of the supporting blocks (403), a sliding rod (404) is slidably connected in the sliding sleeve, one end of the sliding rod (404) is fixedly connected with an abutting toothed plate (402), the abutting toothed plate (402) is attached to one side of the inner cavity of the limiting toothed ring (401), the cross section of the abutting toothed plate (402) is arc-shaped, and the other end of the sliding rod (404) is fixedly connected with a pulling block (406), the outer side wall of the sliding rod (404) is sleeved with a first spring (405), and two ends of the first spring (405) are fixedly connected with corresponding positions on one sides of the pulling block (406) and the supporting block (403) respectively.

5. The electronic transformer with the leakage preventing function according to claim 4, wherein the supporting assembly (2) comprises a supporting frame (201), heat exchanging seats (202) are fixedly connected to both sides of the supporting frame (201), the heat exchanging seats (202) are detachably connected to the outside of the base (1), the tops of the heat exchanging seats (202) on both sides are communicated with the medium cavity on the inner side of the insulating cover (3) through pipelines, a plurality of heat exchanging fins (203) are fixedly connected to both sides of the inner cavity of the heat exchanging seat (202), the heat exchanging fins (203) are metal heat exchanging fins, the heat exchanging fins (203) on both sides are arranged in a staggered mode, a plurality of heat conducting groove blocks (204) are fixedly connected to the outer side wall of the heat exchanging seat (202), and gaps among the heat conducting groove blocks (204) form heat radiating grooves.

6. The electronic transformer with the leakage prevention function according to claim 5, wherein a limiting elastic sheet (205) is fixedly connected to the bottom of one side of the heat exchanging base (202), mounting grooves are formed in both sides of the base (1), the heat exchanging base (202) is inserted and connected in the mounting grooves, a clamping groove (11) is formed in one side of the bottom of the base (1), a through groove is formed between an inner cavity of the clamping groove (11) and the mounting grooves, and the limiting elastic sheet (205) is inserted and connected in the through groove and extends to one side of the inner cavity of the clamping groove (11).

7. The electronic transformer with the leakage prevention function according to claim 1, wherein the insulation assembly (6) comprises an insulation seat (601), the insulation seat (601) is a resilient flexible member, the bottom side of the insulation seat (601) is fixedly connected with the top of the base (1), the top of the insulation seat (601) is fixedly connected with the bottom side of the insulation cover (3), the outer side wall of the insulation seat (601) is fixedly connected with a wire holder (603), and a connection harness between the winding body (7) and the wire connection terminal (5) is inserted between the wire holders (603).

8. The electronic transformer with the leakage prevention function according to claim 7, wherein an energy-absorbing flexible pad (602) is fixedly connected to an outer side wall of the insulating base (601), and two sides of the flexible pad (602) are respectively attached to two sides of an inner cavity of the insulating base (601).