CN216562678U

CN216562678U - Combined mutual inductor

Info

Publication number: CN216562678U
Application number: CN202220175118.8U
Authority: CN
Inventors: 张孝利; 严春花
Original assignee: Wuhan Xinfei Electric Power Technology Co ltd
Current assignee: Wuhan Xinfei Electric Power Technology Co ltd
Priority date: 2022-01-23
Filing date: 2022-01-23
Publication date: 2022-05-17
Anticipated expiration: 2032-01-23

Abstract

The utility model discloses a combined transformer which comprises a combined transformer body, a base, a mounting plate, a supporting rod, an electric wire and two annular plates, wherein the two annular plates are provided with accommodating mechanisms convenient for accommodating and arranging the electric wire, the base is provided with an adjusting mechanism used for adjusting the angle of the combined transformer body, each accommodating mechanism comprises a fixed rod fixedly connected to the annular plate, the outer part of each fixed rod is rotatably connected with a winding roll, and the winding roll and the fixed rods are concentrically arranged. According to the mutual inductor, the accommodating mechanism is installed, so that the wires can be conveniently placed and recovered, the working strength of workers is reduced, the working efficiency is improved, meanwhile, the confusion of the lines on the combined mutual inductor body is reduced, the unnecessary line intersection is avoided, the line safety on the combined mutual inductor body is improved, and the service life of the lines is prolonged.

Description

Combined mutual inductor

Technical Field

The utility model relates to the technical field of transformers, in particular to a combined transformer.

Background

Contrast patent number CN212648016U, a combination transformer, including the base, be fixed with the bracing piece on the base, the bracing piece passes through the screw thread knob with the base and is fixed, is fixed with the annular plate on the bracing piece, is fixed with the bobbin on the annular plate, is provided with the threaded rod on the bobbin, is fixed with the disc on the threaded rod, is fixed with the arc of two symmetries on the disc, is fixed with the mutual-inductor body on the base. The winding can be separated with the wire through the distribution of bobbin, and two arcs of deuterogamying can wrap up the winding circuit, and simultaneously, mounting panel adjustable position is convenient for carry out the installation support of base according to actual position.

Foretell combined transformer through with the electric wire winding on the bobbin, sums up the arrangement to the electric wire, and this kind of arrangement mode need rely on the staff to emit and retrieve the electric wire, at the in-process of emitting and retrieving, needs continuous arranging the electric wire in order, increases staff's working strength, has reduced staff's work efficiency to reduce this utility model's practicality.

Therefore, a combined transformer is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a combined transformer to solve the problem that continuous arrangement is needed in the process of paying out and recovering wires in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a combined mutual inductor comprises a combined mutual inductor body, a base, a mounting plate, a supporting rod, an electric wire and two annular plates, wherein the two annular plates are provided with accommodating mechanisms convenient for accommodating and arranging the electric wire, and the base is provided with an adjusting mechanism used for adjusting the angle of the combined mutual inductor body;

the accommodating mechanism comprises a fixing rod fixedly connected to the annular plate, a winding roll is connected to the outside of the fixing rod in a rotating mode, the winding roll and the fixing rod are concentrically arranged, the electric wire is wound on the winding roll, a return force assembly used for automatically recycling the electric wire is arranged on the winding roll, and a locking assembly convenient to limit after the electric wire is pulled out is arranged on the winding roll.

The return force assembly comprises a fixed sleeve fixedly connected inside the winding roll, a spiral spring piece is connected to the inner wall of the fixed sleeve, and the other end of the spiral spring piece is connected with the fixed rod.

Locking assembly is including seting up the mounting groove on the take-up reel, be equipped with the locking dish in the mounting groove, the locking dish is fixed mutually with the one end of dead lever, be equipped with a plurality of latch segments on the locking dish, there is the installation piece through elastic component sliding connection on the lateral wall of mounting groove, fixedly connected with installation axle on the installation piece, it is connected with the locking claw to rotate on the installation axle, be equipped with the extrusion subassembly that is used for making locking claw and latch segment counterbalance on the take-up reel.

The extrusion subassembly includes fixed block of fixed connection on the mounting groove lateral wall, be equipped with first spring on the mounting groove, the both ends of first spring are connected with fixed block and locking claw respectively.

Elastic component is including seting up the sliding tray on the mounting groove lateral wall, installation piece sliding connection is on the sliding tray, sliding connection has the slide bar on the sliding tray, the one end and the installation piece of slide bar are fixed mutually, the other end of slide bar is equipped with the pulling rod, the cover is equipped with the second spring on the slide bar, the both ends of second spring are connected in the lateral wall of installation piece and sliding tray respectively.

The adjusting mechanism comprises a protective box fixedly connected to the lower end of the base, a rotating rod is rotatably connected to the protective box, the rotating rod is located at one end of the protective box and fixedly connected with a worm, a connecting rod is fixedly connected to the lower end of the base, the other end of the connecting rod is rotatably connected with the mounting plate, a worm wheel is arranged on the connecting rod, and the worm wheel and the worm are meshed with each other.

The winding roll is provided with a protective sleeve for protecting the electric wire, and one end of the electric wire penetrates through the protective sleeve and is fixed with a limiting block.

The one end that the dwang is located the protective housing outside is equipped with the rotation handle, it is equipped with anti-skidding line to rotate handle surface.

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

1. the mutual inductor can form an installation and storage mechanism of the electric wire, the electric wire is convenient to place and recover through the installation and storage mechanism, the working strength of workers is reduced, the working efficiency is improved, meanwhile, the line disorder on the combined mutual inductor body is reduced, unnecessary line crossing is avoided, and the line safety on the combined mutual inductor body is improved and the service life of the line is prolonged.

2. According to the mutual inductor, when the angle of the combined mutual inductor body needs to be adjusted, the rotating handle is held by a hand to rotate, the combined mutual inductor body is driven to rotate, the angle of the combined mutual inductor body is adjusted, the combined mutual inductor body can adapt to circuit layouts in different directions conveniently, and the practicability of the novel combined mutual inductor is further improved.

Drawings

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

fig. 2 is a schematic view of the internal structure of the storage mechanism of the present invention;

fig. 3 is a schematic view of the internal structure of the adjusting mechanism of the present invention;

fig. 4 is a schematic view of the internal structure of the elastic component of the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 2;

FIG. 6 is an enlarged view at B in FIG. 3;

fig. 7 is an enlarged view at C in fig. 4.

In the figure: 1. a combined transformer body; 2. a base; 3. mounting a plate; 4. a support bar; 5. an annular plate; 6. an electric wire; 701. fixing the rod; 702. a take-up reel; 801. fixing a sleeve; 802. a spiral spring piece; 901. mounting grooves; 902. a locking disc; 903. a locking block; 904. mounting blocks; 905. installing a shaft; 906. a locking claw; 1001. a fixed block; 1002. a first spring; 1101. a sliding groove; 1102. a slide bar; 1103. pulling a rod; 1104. a second spring; 1201. a protective box; 1202. rotating the rod; 1203. a worm; 1204. a connecting rod; 1205. a worm gear; 1206. rotating the handle; 13. a protective sleeve; 14. and a limiting block.

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. 1-7, the combined transformer provided by the utility model comprises a combined transformer body 1, a base 2, a mounting plate 3, a support rod 4, an electric wire 6 and two annular plates 5, wherein the two annular plates 5 are provided with accommodating mechanisms for accommodating and arranging the electric wire 6 conveniently, and the base 2 is provided with an adjusting mechanism for adjusting the angle of the combined transformer body 1;

receiving mechanism includes fixed connection's dead lever 701 on annular plate 5, the outside of dead lever 701 is rotated and is connected with take-up reel 702, set up with one heart between take-up reel 702 and the

dead lever

701, 6 rolls up and establishes on take-up reel 702, be equipped with the power of returning subassembly that is used for the automatic recovery of electric wire 6 on the take-up reel 702, be equipped with on the take-up reel 702 and be convenient for carry out spacing locking Assembly after pulling out electric wire 6, setting through receiving mechanism, the placing in and the recovery of electric wire 6 have been made things convenient for, staff's working strength has been alleviateed, and the work efficiency is improved.

The return force component comprises a fixed sleeve 801 fixedly connected to the inside of the winding roll 702, a spiral spring piece 802 is connected to the inner wall of the fixed sleeve 801, the other end of the spiral spring piece 802 is connected with the fixed rod 701, and the electric wire 6 is conveniently and automatically recovered through the arrangement of the return force component.

Locking assembly is including seting up mounting groove 901 on take-up reel 702, be equipped with locking reel 902 in the mounting groove 901, locking reel 902 is fixed mutually with the one end of dead lever 701, be equipped with a plurality of latch segments 903 on the locking reel 902, there is installation piece 904 through elastic component sliding connection on the lateral wall of mounting groove 901, fixedly connected with installation axle 905 on the installation piece 904, it is connected with locking claw 906 to rotate on the installation axle 905, be equipped with the extrusion subassembly that is used for making locking claw 906 and latch segment 903 to offset on the take-up reel 702, when pulling out electric wire 6, be equipped with the arcwall face on the terminal surface that latch segment 903 and locking claw 906 are relative, when having guaranteed that electric wire 6 pulls out, can not make latch segment 903 and locking claw 906 offset, setting through locking assembly, be convenient for carry out the fixed of position to electric wire 6 after releasing.

The extrusion assembly comprises a fixing block 1001 fixedly connected to the side wall of the mounting groove 901, a first spring 1002 is arranged on the mounting groove 901, two ends of the first spring 1002 are respectively connected with the fixing block 1001 and the locking claw 906, and the locking block 903 is enabled to abut against the locking claw 906 after the electric wire 6 is pulled out through the arrangement of the extrusion assembly, so that the position of the pulled-out electric wire 6 is fixed.

Elastic component is including offering the sliding tray 1101 on the mounting groove 901 lateral wall, installation piece 904 sliding connection is on sliding tray 1101, sliding connection has slide bar 1102 on sliding tray 1101, the one end and the installation piece 904 of slide bar 1102 are fixed mutually, the other end of slide bar 1102 is equipped with pull rod 1103, the cover is equipped with second spring 1104 on the slide bar 1102, the both ends of second spring 1104 are connected in the lateral wall of installation piece 904 and sliding tray 1101 respectively, through elastic component's setting, when retrieving electric wire 6, can relieve locking pawl 906 and support tightly locking block 903, make electric wire 6 when retrieving, more convenient.

Guiding mechanism includes the protective housing 1201 of fixed connection at base 2 lower extreme, it is connected with dwang 1202 to rotate on the protective housing 1201, dwang 1202 is located the inside one end fixedly connected with worm 1203 of protective housing 1201, the lower extreme fixedly connected with connecting rod 1204 of base 2, the other end and the mounting panel 3 of connecting rod 1204 rotate to be connected, be equipped with worm wheel 1205 on the connecting rod 1204, worm wheel 1205 and worm 1203 intermeshing setting, setting through guiding mechanism, be convenient for make up 1 circuit layout that adapts to different directions of mutual-inductor body, further improvement this use neotype practicality.

Be equipped with the lag 13 that is used for electric wire 6 to protect on the take-up reel 702, the one end of electric wire 6 runs through lag 13 and is fixed with stopper 14, and the setting of lag 13 can be protected electric wire 6 on the take-up reel 702, has delayed electric wire 6's ageing, and the setting of stopper 14 can be avoided when electric wire 6 retrieves, has received electric wire 6 completely in lag 13, the next use of electric wire 6 of being convenient for.

Dwang 1202 is located the outside one end of protective housing 1201 and is equipped with rotation handle 1206, rotates handle 1206 surface and is equipped with anti-skidding line, through the setting of rotating handle 1206, is convenient for adjust the angle, and anti-skidding line's setting has increased and has rotated handle 1206 surface friction.

The working principle is as follows: when the combined transformer discharges the electric wire 6, firstly, one end of the electric wire 6 is pulled to enable the electric wire 6 to slowly extend out of the protective sleeve 13, the winding roll 702 is driven to rotate in the process that the electric wire 6 extends out, the locking claw 906 is driven to rotate back to the locking block 903 in the rotating process of the winding roll 702, at the moment, the locking claw 906 does not abut against the locking block 903, when the electric wire 6 is pulled out by a required length, the locking claw 906 is stopped between two adjacent locking blocks 903, and under the action of the elastic force of the first spring 1002, the locking claw 906 abuts against the locking block 903, so that the length of the extended electric wire 6 is fixed;

then, in the process of going out the electric wire 6 from the protection cover 13, the rotation of the winding reel 702 drives the fixing cover 801 to rotate, in the process of rotating the fixing cover 801, the spiral spring piece 802 is deformed under force to generate elastic force, when the drawn electric wire 6 needs to be recovered, the pulling rod 1103 is pulled, the mounting block 904 is driven to slide on the winding reel 702 under the action of force, in the process of sliding the mounting block 904, the locking claw 906 is driven to move away from the locking block 903, when the locking claw 906 is not abutted against the locking block 903, the pulling of the electric wire 6 is slowly released, under the action of the elastic force of the spiral spring piece 802, the electric wire 6 is accommodated in the protection cover 13 and is wound on the fixing cover 801, in the process of pulling the pulling rod 1103, the second spring is deformed under the force to generate elastic force, after the electric wire 6 is accommodated, the pulling of the pulling rod 1103 is released, under the action of the elastic force of the second spring 1104, the locking claw 906 is abutted against the locking block 903 again, so that the accommodated electric wire 6 is fixed to form an installation and accommodation mechanism of the electric wire 6, the electric wire 6 is conveniently placed and recovered through the installation and accommodation mechanism, the working strength of workers is reduced, the working efficiency is improved, meanwhile, the confusion of lines on the combined mutual inductor body 1 is reduced, the unnecessary line intersection is avoided, and the safety of the lines on the combined mutual inductor body 1 and the service life of the lines are improved;

finally, when needs carry out angular adjustment to combination mutual-inductor body 1, handheld rotation handle 1206 rotates, under the effect of power, make worm 1203 rotate, under the meshing transmission effect of worm 1203 and worm wheel 1205, drive base 2 and rotate, at base 2 pivoted in-process, drive combination mutual-inductor body 1 synchronous emergence and rotate, through adjusting the angle to combination mutual-inductor body 1, be convenient for make up the circuit layout of mutual-inductor body 1 adaptation equidirectional, further improvement this use neotype practicality.

It will be evident to those skilled in the art that the utility model 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 utility model 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.

Claims

1. The utility model provides a combined transformer, includes combined transformer body (1), base (2), mounting panel (3), bracing piece (4), electric wire (6) and two annular plates (5), its characterized in that: the two annular plates (5) are provided with accommodating mechanisms convenient for accommodating and arranging electric wires (6), and the base (2) is provided with an adjusting mechanism used for adjusting the angle of the combined mutual inductor body (1);

receiving mechanism includes dead lever (701) of fixed connection on annular plate (5), the outside rotation of dead lever (701) is connected with take-up reel (702), concentric setting between take-up reel (702) and dead lever (701), electric wire (6) are rolled up and are established on take-up reel (702), be equipped with the power of returning subassembly that is used for electric wire (6) automatic recovery on take-up reel (702), be equipped with on take-up reel (702) and be convenient for carry out spacing locking Assembly after pulling out electric wire (6).

2. The combination transformer of claim 1, wherein: the restoring force component comprises a fixed sleeve (801) fixedly connected to the inside of the wire winding roll (702), a spiral spring piece (802) is connected to the inner wall of the fixed sleeve (801), and the other end of the spiral spring piece (802) is connected with the fixed rod (701).

3. The combination transformer of claim 1, wherein: locking assembly is including seting up mounting groove (901) on take-up reel (702), be equipped with locking reel (902) in mounting groove (901), locking reel (902) are fixed mutually with the one end of dead lever (701), be equipped with a plurality of latch segments (903) on locking reel (902), there are installation piece (904) through elastic component sliding connection on the lateral wall of mounting groove (901), fixedly connected with installation axle (905) on installation piece (904), it is connected with locking claw (906) to rotate on installation axle (905), be equipped with the extrusion subassembly that is used for making locking claw (906) and latch segment (903) counterbalance on take-up reel (702).

4. The combination transformer of claim 3, wherein: the extrusion assembly comprises a fixing block (1001) fixedly connected to the side wall of the mounting groove (901), a first spring (1002) is arranged on the mounting groove (901), and two ends of the first spring (1002) are respectively connected with the fixing block (1001) and the locking claw (906).

5. The combination transformer of claim 3, wherein: elastic component is including offering sliding tray (1101) on mounting groove (901) lateral wall, installation piece (904) sliding connection is on sliding tray (1101), sliding tray (1101) goes up sliding connection has slide bar (1102), the one end and the installation piece (904) of slide bar (1102) are fixed mutually, the other end of slide bar (1102) is equipped with pulling pole (1103), the cover is equipped with second spring (1104) on slide bar (1102), the both ends of second spring (1104) are connected in the lateral wall of installation piece (904) and sliding tray (1101) respectively.

6. The combination transformer of claim 1, wherein: the adjusting mechanism comprises a protective box (1201) fixedly connected to the lower end of a base (2), a rotating rod (1202) is connected to the protective box (1201) in a rotating mode, the rotating rod (1202) is located on one end of a worm (1203) inside the protective box (1201), a connecting rod (1204) is fixedly connected to the lower end of the base (2), the other end of the connecting rod (1204) is rotatably connected with a mounting plate (3), a worm wheel (1205) is arranged on the connecting rod (1204), and the worm wheel (1205) and the worm (1203) are meshed with each other.

7. The combination transformer of claim 1, wherein: be equipped with lag (13) that are used for electric wire (6) protection on take-up reel (702), the one end of electric wire (6) runs through lag (13) and is fixed with spacing piece (14).

8. The combination transformer of claim 6, wherein: the one end that dwang (1202) are located protective housing (1201) outside is equipped with rotation handle (1206), rotation handle (1206) surface is equipped with anti-skidding line.