CN216054225U

CN216054225U - Coil skeleton with coil function of stabilizing

Info

Publication number: CN216054225U
Application number: CN202122465710.XU
Authority: CN
Inventors: 吴鑫鹏; 杨成普; 胡江
Original assignee: Wuhan Wolrui Plastic Products Co ltd
Current assignee: Wuhan Wolrui Plastic Products Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-03-15
Anticipated expiration: 2031-10-13

Abstract

The utility model belongs to the field of coil frameworks, and particularly relates to a coil framework with a coil stabilizing function, which comprises two fixing plates, wherein the same winding coil is fixedly installed on one side, close to each other, of the two fixing plates, an installation groove is formed in one side of each fixing plate, an opening is formed in the inner wall, far away from the winding coil, of one side of each installation groove, an installation plate is installed in each corresponding installation groove, a pin groove is formed in the inner wall of one side of each installation groove, rectangular grooves are formed in the two sides of each installation plate, trapezoidal pins are installed in the rectangular grooves in a sliding mode and are matched with the corresponding pin grooves, fixing springs are fixedly installed on one sides of the trapezoidal pins, one ends of the fixing springs are fixedly installed on the inner walls of the rectangular grooves, guide grooves are formed in the inner walls of one sides of the rectangular grooves, and rack plates are installed in the guide grooves in a sliding mode. The coil fixing device is reasonable in design, the mounting plate is convenient to disassemble and assemble, and the coil can be tightly pressed by the pressing plate through the mounting plate, so that the coil can be fixed.

Description

Coil skeleton with coil function of stabilizing

Technical Field

The utility model relates to the technical field of coil frameworks, in particular to a coil framework with a coil stabilizing function.

Background

The coil should be stably wound on the coil framework, and meanwhile, the relative motion between the coil and the coil framework needs to be avoided; most of the coil and coil skeleton's fixed mode at present all is with the coil winding on coil skeleton, adopts bonding glue etc. to bond it fixedly simultaneously, makes it at the in-process of work, probably appears not hard up or the condition of drunkenness between coil and the coil skeleton, influences normal use, has not been convenient for carry out the problem of fixing that stabilizes to the coil, therefore we have proposed a coil skeleton that has the coil function of stabilizing and are used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that a coil is not convenient to fix stably in the prior art, and provides a coil framework with a coil stabilizing function.

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

a coil skeleton with a coil stabilizing function comprises two fixing plates, wherein one side, close to each other, of the two fixing plates is fixedly provided with the same winding coil, one side of each fixing plate is provided with a mounting groove, the inner wall, far away from the winding coil, of one side of each mounting groove is provided with an opening, two corresponding mounting grooves are internally provided with mounting plates, the inner wall of one side of each mounting groove is provided with a pin groove, two sides of each mounting plate are respectively provided with a rectangular groove, a trapezoidal pin is slidably mounted in each rectangular groove and is matched with the corresponding pin groove, one side of each trapezoidal pin is fixedly provided with a fixing spring, one end of each fixing spring is fixedly mounted on the inner wall of each rectangular groove, one inner wall of each rectangular groove is provided with a guide groove, a rack plate is slidably mounted in each guide groove, one end of each rack plate is fixedly arranged on each trapezoidal pin, a rotating mechanism is arranged on each mounting plate and is matched with each rack plate, and a pressing mechanism is arranged on the mounting plate.

Preferably, slewing mechanism includes rotary rod, revolving fragment, rotatory hole and gear, rotatory hole is seted up on the top inner wall of guide way, and the rotary rod rotates and installs in rotatory hole, and the gear is fixed to be set up on the bottom of rotary rod, and the revolving fragment is fixed to be set up on the top of rotary rod.

Preferably, hold-down mechanism includes intercommunicating pore, depression bar, limiting plate, clamp plate and compression spring, the intercommunicating pore is seted up on the mounting panel, and depression bar slidable mounting is in the intercommunicating pore, and the limiting plate is fixed to be set up on the depression bar, and compression spring's bottom mounting sets up on the clamp plate, and compression spring's top is fixed to be set up on the mounting panel.

Preferably, the limiting grooves are formed in the inner wall of the front side and the inner wall of the rear side of the rectangular groove, the limiting seats are fixedly mounted on the front side and the rear side of the trapezoidal pin, and the limiting seats are connected with the corresponding limiting grooves in a sliding mode.

Preferably, the number of the pin grooves on the same side is three to five, and the three to five pin grooves are arranged at equal intervals.

Preferably, the sliding grooves are formed in the inner wall of the top of the guide groove and the inner wall of the bottom of the guide groove, sliding seats are fixedly mounted at the top and the bottom of the rack plate, and the sliding seats are connected with the corresponding sliding grooves in a sliding mode.

The utility model has the beneficial effects that:

1. when the coil is fixed, the mounting plate is mounted in the corresponding mounting groove, the trapezoidal pin is extruded at the moment, so that the trapezoidal pin is accommodated in the rectangular groove and compresses the fixing spring, the mounting plate can drive the pressing plate to move downwards by moving the mounting plate downwards, and after the mounting plate is moved to a specified position, the trapezoidal pin can be pushed into the pin groove under the action of the elastic force of the fixing spring, so that the mounting plate can be fixed;

2. the compression spring can push the pressing plate to move towards the direction close to the coil, and the coil can be stably fixed through the pressing plate;

3. through being provided with slewing mechanism, through rotating the revolving fragment, the revolving fragment can drive the rotary rod and the gear rotates, and the gear can drive the rack board and remove, and the rack board can drive trapezoidal round pin and remove for trapezoidal round pin can break away from the keyway, can remove the fixed to the mounting panel, and this and can remove the fixed to the mounting panel.

Drawings

Fig. 1 is a schematic perspective view of a fixing plate and a winding coil of a bobbin with a coil stabilizing function according to the present invention;

fig. 2 is a schematic front view of a coil bobbin with a coil stabilizing function according to the present invention;

FIG. 3 is a schematic structural diagram of a portion A of a bobbin with coil-securing function according to the present invention;

fig. 4 is a schematic structural diagram of a portion B of a bobbin with a coil stabilizing function according to the present invention.

In the figure: 1. a fixing plate; 2. winding a coil; 3. mounting grooves; 4. mounting a plate; 5. a pin slot; 6. a rectangular groove; 7. a trapezoidal pin; 8. fixing the spring; 9. a guide groove; 10. a rack plate; 11. a rotating mechanism; 12. a communicating hole; 13. a pressure lever; 14. a limiting plate; 15. pressing a plate; 16. compressing the spring.

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.

Referring to fig. 1-4, a coil bobbin with a coil stabilizing function comprises two fixing plates 1, wherein one side of each fixing plate 1, which is close to each other, is fixedly provided with a same coil 2, one side of each fixing plate 1 is provided with an installation groove 3, the inner wall of one side, which is far away from the coil 2, of each installation groove 3 is provided with an opening, two corresponding installation grooves 3 are internally provided with installation plates 4, the inner wall of one side of each installation groove 3 is provided with a pin groove 5, both sides of each installation plate 4 are provided with rectangular grooves 6, a trapezoidal pin 7 is slidably installed in each rectangular groove 6, the trapezoidal pin 7 is matched with the corresponding pin groove 5, one side of each trapezoidal pin 7 is fixedly provided with a fixing spring 8, one end of each fixing spring 8 is fixedly installed on the inner wall of each rectangular groove 6, one side of each rectangular groove 6 is provided with a guide groove 9, a rack plate 10 is slidably installed in each guide groove 9, and one end of each rack plate 10 is fixedly arranged on each trapezoidal pin 7, the mounting plate 4 is provided with a rotating mechanism 11, the rotating mechanism 11 is matched with the rack plate 10, and the mounting plate 4 is provided with a pressing mechanism.

In this embodiment, slewing mechanism 11 includes the rotary rod, the revolving fragment, rotatory hole and gear, and rotatory hole is seted up on the top inner wall of guide way 9, and the rotary rod rotates and installs in the revolving hole, and the gear is fixed to be set up on the bottom of rotary rod, and the revolving fragment is fixed to be set up on the top of rotary rod, and through being provided with slewing mechanism 11, the rotation of gear can drive rack plate 10 and remove.

In this embodiment, the hold-down mechanism includes intercommunicating pore 12, depression bar 13, limiting plate 14, clamp plate 15 and compression spring 16, and intercommunicating pore 12 is seted up on mounting panel 4, and depression bar 13 slidable mounting is in intercommunicating pore 12, and limiting plate 14 is fixed to be set up on depression bar 13, and compression spring 16's bottom mounting sets up on clamp plate 15, and compression spring 16's top is fixed to be set up on mounting panel 4.

In this embodiment, the spacing groove has all been seted up on the front side inner wall of rectangular channel 6 and on the rear side inner wall, and the equal fixed mounting in front side and the rear side of trapezoidal round pin 7 has spacing seat, and spacing seat and the spacing groove sliding connection who corresponds can be so that trapezoidal round pin 7 carries out stable removal through being provided with spacing groove and spacing seat.

In this embodiment, the quantity that lies in same one side keyway 5 sets up to three to five, and three to five equidistant settings of keyway 5, has all seted up the sliding tray on the top inner wall of guide way 9 and on the bottom inner wall, and the equal fixed mounting in top and the bottom of rack board 10 has the sliding seat, and sliding seat and the sliding tray sliding connection who corresponds, through being provided with sliding tray and sliding seat, can make rack board 10 carry out stable removal.

In the utility model, when a coil is fixed, the mounting plate 4 is arranged in the corresponding mounting groove 3, the trapezoidal pin 7 is extruded at the moment, so that the trapezoidal pin 7 is accommodated in the rectangular groove 6 and compresses the fixing spring 8, the mounting plate 4 can drive the pressing plate 15 to move downwards by moving the mounting plate 4 downwards, after the mounting plate 4 moves to a specified position, the trapezoidal pin 7 can be pushed to the pin groove 5 under the elastic force of the fixing spring 8, so that the mounting plate 4 can be fixed, the pressing plate 15 can be pushed to move towards the direction close to the coil by the compression spring 16, the coil can be stably fixed by the pressing plate 15, the rotating mechanism 11 is arranged, the rotating plate can drive the rotating rod and the gear to rotate by rotating the rotating plate, the gear can drive the rack plate 10 to move, the rack plate 10 can drive the trapezoidal pin 7 to move, the trapezoidal pin 7 can be disengaged from the pin groove 5, and the fixing of the mounting plate 4 can be released, whereby the fixing of the mounting plate 4 can be released.

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 equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A coil skeleton with a coil stabilizing function comprises two fixing plates (1) and is characterized in that one side, close to each other, of the two fixing plates (1) is fixedly provided with the same coil (2), one side of each fixing plate (1) is provided with a mounting groove (3), the inner wall, far away from the coil (2), of one side of each mounting groove (3) is provided with an opening, mounting plates (4) are mounted in the two corresponding mounting grooves (3), the inner wall of one side of each mounting groove (3) is provided with a pin groove (5), both sides of each mounting plate (4) are provided with rectangular grooves (6), a trapezoidal pin (7) is slidably mounted in each rectangular groove (6), the trapezoidal pin (7) is matched with the corresponding pin groove (5), one side of each trapezoidal pin (7) is fixedly provided with a fixing spring (8), and one end of each fixing spring (8) is fixedly mounted on the inner wall of each rectangular groove (6), guide way (9) have been seted up on one side inner wall of rectangular channel (6), slidable mounting has rack plate (10) in guide way (9), the one end of rack plate (10) is fixed to be set up on trapezoidal round pin (7), be equipped with slewing mechanism (11) on mounting panel (4), just slewing mechanism (11) and rack plate (10) looks adaptation, install hold-down mechanism on mounting panel (4).

2. A bobbin with a coil stabilizing function as claimed in claim 1, wherein the rotating mechanism (11) comprises a rotating rod, a rotating piece, a rotating hole and a gear, the rotating hole is formed on the inner wall of the top of the guide groove (9), the rotating rod is rotatably installed in the rotating hole, the gear is fixedly arranged on the bottom end of the rotating rod, and the rotating piece is fixedly arranged on the top end of the rotating rod.

3. The coil skeleton with the coil stabilizing function according to claim 1, wherein the compressing mechanism comprises a communication hole (12), a pressing rod (13), a limiting plate (14), a pressing plate (15) and a compression spring (16), the communication hole (12) is formed in the mounting plate (4), the pressing rod (13) is slidably mounted in the communication hole (12), the limiting plate (14) is fixedly arranged on the pressing rod (13), the bottom end of the compression spring (16) is fixedly arranged on the pressing plate (15), and the top end of the compression spring (16) is fixedly arranged on the mounting plate (4).

4. The coil framework with the coil stabilizing function according to claim 1, wherein the front inner wall and the rear inner wall of the rectangular groove (6) are respectively provided with a limiting groove, the front side and the rear side of the trapezoidal pin (7) are respectively fixedly provided with a limiting seat, and the limiting seats are connected with the corresponding limiting grooves in a sliding manner.

5. A bobbin with coil stabilizing function according to claim 1, wherein the number of pin grooves (5) on the same side is set to three to five, and three to five pin grooves (5) are equally spaced.

6. The coil framework with the coil stabilizing function as claimed in claim 1, wherein sliding grooves are formed in the top inner wall and the bottom inner wall of the guide groove (9), sliding seats are fixedly mounted at the top and the bottom of the rack plate (10), and the sliding seats are slidably connected with the corresponding sliding grooves.