CN218231295U

CN218231295U - Winding auxiliary frame for production of reversing buzzer

Info

Publication number: CN218231295U
Application number: CN202222546889.6U
Authority: CN
Inventors: 李延南; 王青改
Original assignee: Hefei Jinguang Electron Co ltd
Current assignee: Hefei Jinguang Electron Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-01-06
Anticipated expiration: 2032-09-26

Abstract

The utility model relates to a buzzer technical field backs a car, and discloses a buzzer production of backing a car is with wire winding auxiliary frame, including the wire winding auxiliary frame, the top symmetric welding of wire winding auxiliary frame has the supporting shoe, and the movable rod is installed in the inside rotation of supporting shoe, and the one end of movable rod is a body structure and is equipped with the wire winding pole, and the outer wall fixed mounting of wire winding pole one end has first gear, and the inside of wire winding auxiliary frame is equipped with the coiling subassembly, and the coiling subassembly is including supplementary wire winding pole and irregular board. This scheme is through the winding assembly, the movable rod, the combination setting of wire winding pole and supplementary wire winding pole, rotate through the movable rod and make the winding assembly work drive supplementary wire winding pole swing back and forth, and cross-under wire in supplementary wire winding pole in advance, make supplementary wire winding pole drive the wire and be reciprocating motion at wire winding pole outer wall and carry out the unwrapping wire, thereby the wire winding pole of being convenient for is convoluteed the wire, make more even of wire coiling, ensured the coiling effect, have the positioning action to the wire simultaneously, avoid the wire pine to take off.

Description

Winding auxiliary frame for production of reversing buzzer

Technical Field

The application relates to the technical field of reversing buzzers, in particular to a winding auxiliary frame for producing a reversing buzzer.

Background

The buzzer is an electronic buzzer with an integrated structure, adopts direct current voltage for power supply, and is widely applied to electronic products such as computers, printers, copiers, alarms, electronic toys, automobile electronic equipment, telephones, timers and the like as a sounding device. At present need use a large amount of wires to connect usually in the buzzer production process of backing a car, adopt artifical coiling wire to accomodate at present, or convolute with simple winding wheel structure, do not possess the limit function to the wire, and concentrate on central part easily when the wire is convoluteed, lead to the wire book of coiling out to be too thick, and its both sides position is empty, consumes the time-consuming power, and accomodate the effect not good.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that above-mentioned provides, this application provides a buzzer production of backing a car is with wire winding auxiliary frame.

The application provides a pair of buzzer production of backing a car adopts following technical scheme with wire winding auxiliary frame:

a winding auxiliary frame for production of a reversing buzzer comprises a winding auxiliary frame, wherein supporting blocks are symmetrically welded at the top of the winding auxiliary frame, a movable rod is rotatably installed inside the supporting blocks, a winding rod is integrally arranged at one end of the movable rod, and a first gear is fixedly installed on the outer wall of one end of the winding rod;

and a winding assembly is arranged in the winding auxiliary frame and comprises an auxiliary winding rod and an irregular plate.

Through adopting above-mentioned technical scheme, through the combination setting of coiling subassembly, movable rod, wire winding rod and supplementary wire winding rod, rotate through the movable rod and make the coiling subassembly can work and drive supplementary wire winding rod swing back and forth to cross-under wire in supplementary wire winding rod in advance, make supplementary wire winding rod drive the wire and be reciprocating motion at wire winding rod outer wall and carry out the unwrapping wire, thereby the wire winding rod of being convenient for is convoluteed the wire.

Preferably, the outer wall that the one end of movable rod runs through the supporting shoe is fixed with turning handle, the outer wall that the movable rod is close to wire winding rod one end is equipped with connecting thread, connecting thread external screw thread connection has first limiting plate, one side of first limiting plate is equipped with the second limiting plate.

Through adopting above-mentioned technical scheme, can drive the movable rod through adjusting twist grip and rotate, convenient operation, first limiting plate and second limiting plate are the symmetry setting, and first limiting plate is adjustable, and the second limiting plate is fixed connection formula for fix a position the both ends of wire.

Preferably, a winding collecting groove is formed in one side, close to the winding rod, of the top of the winding auxiliary frame, a winding working chamber is formed inside the winding auxiliary frame, and a movable groove is formed in the center of the top end of the inner wall of the winding working chamber.

Through adopting above-mentioned technical scheme, the coiling is collected the recess and is provided the coiling space of wire, and the coiling is the activity workspace in the studio, and the wholeness is good, and the activity groove is vertical activity groove, and the supplementary wire winding rod of being convenient for moves inside it.

Preferably, the inner wall of the winding working chamber rotates to be provided with a rotating shaft, a second gear is rotatably connected to the outer portion of the rotating shaft, the second gear is meshed with the first gear, and a rotating clamping piece is fixed to the bottom end of the inner wall of the winding working chamber.

Through adopting above-mentioned technical scheme, first gear is the master gear, and the second gear is driven gear, provides holistic coiling power, the guarantee effect of coiling.

Preferably, the auxiliary winding rod is rotatably connected with the rotating clamping piece, a connecting spring is fixedly connected to the bottom end of the side wall of the auxiliary winding rod, a positioning tip block is fixed to the center of the side wall of the auxiliary winding rod, and a connecting block is fixed to the top of the auxiliary winding rod in an integrated structure.

Through adopting above-mentioned technical scheme, supplementary wire winding rod can carry out the regulation of angle in rotating the fastener, and connecting spring has certain tensile elasticity, also is convenient for fix a position supplementary wire winding rod, and the line piece is used for the cross-under wire to the wire location, prevents that the wire from coiling the pine and taking off, and the sharp piece of location is the adaptation connection with irregular board, plays the location effect.

To sum up, this application includes following beneficial technological effect:

this application is through the coiling subassembly, the movable rod, the combination setting of wire winding pole and supplementary wire winding pole, rotate through the movable rod and make the coiling subassembly can work and drive supplementary wire winding pole swing back and forth, and cross-under wire in supplementary wire winding pole in advance, make supplementary wire winding pole drive the wire and be reciprocating motion at wire winding pole outer wall and carry out the unwrapping wire, thereby be convenient for the wire winding pole to convolute the wire, make more even of wire coiling, ensured the effect of convoluteing, have the positioning action to the wire simultaneously, avoid the wire pine to take off.

Drawings

FIG. 1 is a front view of a winding auxiliary frame for producing a reverse buzzer in the application embodiment.

FIG. 2 is a sectional view of a winding auxiliary frame according to an embodiment of the present invention.

Fig. 3 is an exploded view of the first gear and the second gear of the claimed embodiment.

Description of reference numerals: 1. a winding auxiliary frame; 2. a support block; 3. rotating the handle; 4. a movable rod; 5. connecting threads; 6. a first limit plate; 7. a second limiting plate; 8. a first gear; 9. a wire winding rod; 10. winding the collecting groove; 11. a movable groove; 12. a winding working chamber; 13. rotating the clamping piece; 14. an auxiliary winding rod; 15. a connecting spring; 16. positioning a sharp block; 17. a wiring block; 18. a second gear; 19. irregular plates; 20. a rotating shaft.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses buzzer production of backing a car is with wire winding auxiliary frame. Referring to fig. 1, a winding auxiliary frame for the production of a reversing buzzer comprises a winding auxiliary frame 1, wherein supporting blocks 2 for positioning are symmetrically welded at the central position of the top of the winding auxiliary frame 1, a movable rod 4 rotates inside the supporting blocks 2, one end of the movable rod 4 penetrates through the outer wall of the supporting blocks 2 and is fixed with a rotating handle 3, when the rotating handle 3 is rotated, the movable rod 4 can be driven to rotate inside the supporting blocks 2, one end of the movable rod 4 is provided with a winding rod 9 in an integrated structure, and the winding rod 9 moves along with the movable rod 4;

the outer wall that the movable rod 4 is close to 9 one ends of wire winding rod is equipped with first limiting plate 6, and first limiting plate 6 is connected with movable rod 4 through connecting thread 5, and one side of first limiting plate 6 is equipped with second limiting plate 7, and first limiting plate 6 and second limiting plate 7 set up for the symmetry for to the centre gripping location of wire, prevent that the wire pine from taking off, can rotate first limiting plate 6 through the screw thread according to the size of wire and adjust and the centre gripping distance between the second limiting plate 7.

Referring to fig. 1-3, a winding collecting groove 10 is formed in one side of the top of the winding auxiliary frame 1, which is close to the winding rod 9, so that a sufficient space is reserved for winding and accommodating a wire, a winding working chamber 12 for providing a winding working moving space is formed inside the winding auxiliary frame 1, a moving groove 11 is formed in the center of the top end of the inner wall of the winding working chamber 12, a first gear 8 is fixedly mounted on the outer wall of one end of the winding rod 9, which is far away from the moving rod 4, and the first gear 8 moves along with the winding rod 9;

the inside of winding auxiliary frame 1 is equipped with the winding subassembly, and the winding subassembly includes supplementary wire winding pole 14 and irregular board 19, and the inner wall rotation that winding studio 12 is close to first gear 8 one end is equipped with pivot 20, and the outside rotation of pivot 20 is connected with second gear 18, and second gear 18 is connected with first gear 8 meshing, and first gear 8 is the master gear, and second gear 18 is driven gear, is convenient for drive second gear 18 and moves, provides the power of convoluteing.

In order to ensure the tidy effect of the winding of the conducting wire, specifically, a rotating clamping piece 13 is fixed at the bottom end of the inner wall of a winding working chamber 12, the bottom of an auxiliary winding rod 14 is rotatably connected with the rotating clamping piece 13, a connecting spring 15 is fixedly connected with the bottom end of the side wall of the auxiliary winding rod 14, the other end of the connecting spring 15 is fixed with the inner wall of the winding working chamber 12, the connecting spring 15 has certain telescopic elasticity, so that the auxiliary winding rod 14 has a certain moving range, and a positioning sharp block 16 is fixed at the central position of the side wall of the auxiliary winding rod 14;

the positioning groove with the 16 adaptations of the sharp piece in location is seted up to irregular plate 19's outer wall, the sharp piece 16 in location is located positioning groove, irregular plate 19 is irregular setting, its outer wall is the smooth form of arc, the inside arc recess of seting up of one end, the sharp piece 16 of convenient location is along with irregular plate 19's motion swing back and forth, supplementary wire winding rod 14's top is a body structure and is fixed with line piece 17, the through wires hole has been seted up in line piece 17, be used for wearing to establish of wire, and line piece 17 is close to the outer wall of wire winding rod 9, make things convenient for wire winding rod 9 to convolute the wire.

The implementation principle of this application embodiment's production of buzzer with wire winding auxiliary frame of backing a car is: during the use, through cross-under wire in the line piece 17 in advance to the one end that makes the wire is fixed in the 9 outer walls of wire winding pole, according to the thickness of wire, adjusts the spacing distance of first limiting plate 6 at the 4 outer walls of movable rod again, is convenient for spacing to the wire both ends through first limiting plate 6 and second limiting plate 7, avoids the wire pine to take off.

At the moment, the rotating handle 3 at the top of the winding auxiliary frame 1 is adjusted again to drive the movable rod 4 to rotate in the supporting block 2, and drive the first gear 8 to start to move and be meshed with the second gear 18, so that the second gear 18 rotates outside the rotating shaft 20, the irregular plate 19 on the surface of the second gear 18 also rotates along with the movement of the second gear 18, the positioning sharp block 16 on the side wall of the auxiliary winding rod 14 also slides on the outer wall of the irregular plate 19, and the connecting spring 15 has certain stretching elasticity, and the bottom of the auxiliary winding rod 14 is rotatably connected with the rotating clamping piece 13;

when the arc edge of the irregular plate 19 rotates to be close to the locating tip block 16, the locating tip block 16 can be pushed to one side to be away from the second gear 18, when the groove edge of the irregular plate 19 rotates to be close to the locating tip block 16, the return elasticity of the spring can drive the auxiliary winding rod 14 to move in the movable groove 11 to be close to the second gear 18, and accordingly the auxiliary winding rod 14 can be driven to swing back and forth on the outer wall of the winding rod 9 to do reciprocating motion, and at the moment, the wire in the connecting block 17 is wound and stored along with the rotation of the winding rod 9.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a buzzer production of backing a car is with wire winding auxiliary frame, includes wire winding auxiliary frame (1), its characterized in that: the winding auxiliary frame is characterized in that supporting blocks (2) are symmetrically welded at the top of the winding auxiliary frame (1), a movable rod (4) is rotatably installed inside each supporting block (2), a winding rod (9) is integrally arranged at one end of each movable rod (4), and a first gear (8) is fixedly installed on the outer wall of one end of each winding rod (9);

and a winding assembly is arranged in the winding auxiliary frame (1), and comprises an auxiliary winding rod (14) and an irregular plate (19).

2. The winding auxiliary frame for the production of the reversing buzzer according to claim 1, characterized in that: the outer wall that the one end of movable rod (4) runs through supporting shoe (2) is fixed with turning handle (3), the outer wall that movable rod (4) is close to wire winding pole (9) one end is equipped with connecting thread (5), connecting thread (5) external screw thread connection has first limiting plate (6), one side of first limiting plate (6) is equipped with second limiting plate (7).

3. The winding auxiliary frame for the production of the reversing buzzer of claim 1, characterized in that: winding and collecting grooves (10) are formed in one side, close to the winding rod (9), of the top of the winding auxiliary frame (1), a winding working chamber (12) is formed in the winding auxiliary frame (1), and a movable groove (11) is formed in the center of the top end of the inner wall of the winding working chamber (12).

4. The winding auxiliary frame for the production of the reversing buzzer according to claim 3, characterized in that: the inner wall of the winding working chamber (12) is provided with a rotating shaft (20) in a rotating mode, a second gear (18) is connected to the outer portion of the rotating shaft (20) in a rotating mode, and the second gear (18) is meshed with the first gear (8).

5. The winding auxiliary frame for the production of the reversing buzzer of claim 4, characterized in that: the bottom end of the inner wall of the winding working chamber (12) is fixedly provided with a rotating clamping piece (13), the auxiliary winding rod (14) is rotatably connected with the rotating clamping piece (13), and the bottom end of the side wall of the auxiliary winding rod (14) is fixedly connected with a connecting spring (15).

6. The winding auxiliary frame for the production of the reversing buzzer of claim 5, characterized in that: the center position department of supplementary wire winding pole (14) lateral wall is fixed with location point piece (16), the top of supplementary wire winding pole (14) is fixed with line piece (17) as an organic whole structure.