CN213243028U

CN213243028U - Wire winding structure of ultrasonic transducer

Info

Publication number: CN213243028U
Application number: CN202022610768.4U
Authority: CN
Inventors: 吴子希
Original assignee: Shenzhen Sunori Electronic Technology Co ltd
Current assignee: Shenzhen Jienuosheng Technology Co.,Ltd.
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-05-18
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses an ultrasonic transducer's wire winding structure relates to electric wire winding field, including the transducer main part, the one end fixedly connected with connecting device of transducer main part, connecting device's inside has been seted up and has been held the chamber, it is connected with the winder to hold to rotate between the inner wall in chamber, the first T-shaped groove of annular has been seted up to the one end of winder, the inner wall sliding connection in first T-shaped groove has electric installation, electric installation keeps away from the one end of winder through the connecting rod with hold chamber fixed connection, the inner wall fixedly connected with binding post of winder portion, the inner wall fixedly connected with conducting ring in first T-shaped groove, the conducting ring is connected with the binding post electricity, electric installation is connected with the conducting ring electricity. This ultrasonic transducer's wire winding structure has realized that the power cord twines around the week side of winder, and the power cord can be accomodate and hold the intracavity.

Description

Wire winding structure of ultrasonic transducer

Technical Field

The utility model relates to an electric wire winding field specifically is ultrasonic transducer's wire winding structure.

Background

The ultrasonic transducer is called as an ultrasonic transducer, the main function of the ultrasonic transducer is to convert input electric power into mechanical power (namely ultrasonic wave) and transmit the mechanical power, a small part of power is consumed by the ultrasonic transducer, and a power line is usually arranged to be long in order to facilitate use of the ultrasonic transducer;

because the power cord is longer, can twine it after using, and not limited winding, when leading to reuse, the power cord is tied a knot easily, unties the power cord of tying a knot and more wastes time, and the power cord directly contacts with external environment always, and the careless touching leads to the power cord to break the skin easily, produces the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an ultrasonic transducer's wire winding structure has solved because the power cord is longer, can twine it after using, and does not have the limited winding, when leading to reuse, the power cord is knotd easily, unties the power cord of knoing and waste time relatively, and the power cord always with external environment direct contact, what contact between carelessness leads to the power cord to break the skin easily, produces the problem of potential safety hazard.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: including the transducer main part, the one end fixedly connected with connecting device of transducer main part, connecting device's inside has been seted up and has been held the chamber, it is connected with the winder to hold to rotate between the inner wall in chamber, annular first T-shaped groove has been seted up to the one end of winder, the inner wall sliding connection in first T-shaped groove has electric installation, electric installation keeps away from the one end of winder through the connecting rod with hold chamber fixed connection, the inner wall fixedly connected with binding post of winder portion, the inner wall fixedly connected with conducting ring in first T-shaped groove, the conducting ring is connected with the binding post electricity, electric installation is connected with the conducting ring electricity.

Preferably, one side of the connecting device is rotatably connected with a knob, and one end of the knob extends into the accommodating cavity and is fixedly connected with the winding board.

Preferably, connecting device's the power cord that is provided with, the one end of power cord extends into the inside that holds the chamber and with connecting device sliding connection, the power cord extends into the week side that holds intracavity one end and wire winding board fixed connection, the power cord is connected with binding post electricity.

Preferably, the conducting device comprises a first T-shaped block matched with the first T-shaped groove, one end of the first T-shaped block extending into the first T-shaped groove is connected with a second T-shaped block in a sliding mode, and one end of the second T-shaped block abuts against the conducting ring.

Preferably, a second T-shaped groove is formed in one end, extending into the first T-shaped groove, of the first T-shaped block, one end of the second T-shaped block extends into the second T-shaped groove, a conductive spring is arranged at one end, extending into the second T-shaped groove, of the second T-shaped block, and two ends of the conductive ring are fixedly connected with the second T-shaped groove and the second T-shaped block respectively.

(III) advantageous effects

The utility model provides an ultrasonic transducer's wire winding structure. The method has the following beneficial effects:

(1) this ultrasonic transducer's winding structure through the mating reaction that is provided with the winder plate for the power cord can twine on the winder plate, has realized under the restriction of winder plate, and the power cord twines around the week side of winder plate, has solved the problem that the power cord winding was tied a knot easily.

(2) This ultrasonic transducer's wire winding structure through the cooperation that the winder set up the intracavity that holds of connecting device for the winder holds the intracavity with power cord winding income, has realized when idle, and the power cord can be received and hold the intracavity, has avoided the power cord always with the long-time direct contact in external world.

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 connecting device of the present invention;

FIG. 3 is a schematic side view of the wire winding plate of the present invention;

fig. 4 is a schematic sectional view of the wire winding plate of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 4;

fig. 6 is a schematic structural view of a first T-shaped groove of the present invention;

fig. 7 is a schematic cross-sectional view of a first T-shaped groove of the present invention;

FIG. 8 is an enlarged view of the structure at B in FIG. 7;

fig. 9 is a schematic structural view of the insulating ring of the present invention;

fig. 10 is a schematic structural view of the conductive device of the present invention;

fig. 11 is a schematic sectional view of the structure of the conductive device of the present invention;

fig. 12 is an exploded view of the structure of the conductive device of the present invention.

In the figure: 1. a transducer body; 2. a connecting device; 3. a power line; 4. a knob; 5. a wire winding plate; 51. a first T-shaped slot; 52. conducting rings; 6. a wiring terminal; 7. a connecting rod; 8. a conductive device; 81. a first T-shaped block; 811. a second T-shaped slot; 82. a second T-shaped block; 83. a conductive spring; 9. an insulating ring; 91. and (4) a notch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-12, the present invention provides a technical solution: the energy-saving device comprises an energy converter main body 1, wherein the energy converter main body 1 is the prior art, one end of the energy converter main body 1 is fixedly connected with a connecting device 2, the connecting device 2 is positioned at the handheld end of the energy converter main body 1, a containing cavity is formed in the connecting device 2, a wire winding plate 5 is rotatably connected between the inner walls of the containing cavity, the wire winding plate 5 winds a power wire 3 and stores the power wire 3 into the containing cavity, one end of the wire winding plate 5 is provided with a first annular T-shaped groove 51, the inner wall of the first T-shaped groove 51 is connected with a conductive device 8 in a sliding manner, one end of the conductive device 8, far away from the wire winding plate 5, is fixedly connected with the containing cavity through a connecting rod 7, the wire winding plate 5 rotates to drive the first T-shaped groove 51 to rotate, the conductive device 8 is fixedly connected through the connecting rod, the connecting terminal 6 is a conventional one, and a conductive ring 52 is fixedly connected to an inner wall of the first T-shaped slot 51, the conductive ring 52 is electrically connected to the connecting terminal 6, and the conductive device 8 is electrically connected to the conductive ring 52.

Sliding connection has insulating ring 9 between the inner wall of first T-shaped groove 51, and breach 91 has been seted up to the week side of insulating ring 9, the both sides of first T-shaped piece 81 respectively with two inner wall fixed connection of breach 91, insulating ring 9 cooperation first T-shaped piece 81 seals first T-shaped groove 51, avoids debris to fall into first T-shaped groove 51 and leads to the short circuit.

One side of connecting device 2 is rotated and is connected with knob 4, and the one end of knob 4 extends into the inside that holds the chamber and with 5 fixed connection of winder, and knob 4 drives winder 5 and rotates.

Connecting device 2 be provided with power cord 3, the one end of power cord 3 extend into the inside that holds the chamber and with connecting device 2 sliding connection, power cord 3 extend into the week side that holds intracavity one end and 5 fixed connection of winder for 5 rotations of winder can drive power cord 3 and accomodate into and hold the intracavity, and power cord 3 is connected with binding post 6 electricity.

The conducting device 8 comprises a first T-shaped block 81 matched with the first T-shaped groove 51, one end of the first T-shaped block 81 extending into the first T-shaped groove 51 is connected with a second T-shaped block 82 in a sliding mode, one end of the second T-shaped block 82 abuts against the conducting ring 52, the first T-shaped block 81 and the second T-shaped block 82 are made of conducting materials, and the conducting device 8 is electrically connected with the transducer main body 1.

The one end that first T-shaped piece 81 extends into first T-shaped inslot 51 is seted up second T-shaped groove 811, and the one end of second T-shaped piece 82 extends into second T-shaped groove 811, and the one end that second T-shaped piece 82 extends into second T-shaped groove 811 is provided with conductive spring 83, and conductive spring 83's both ends respectively with second T-shaped groove 811, second T-shaped piece 82 fixed connection.

After the use is finished, the knob 4 only needs to be rotated, the winding board 5 rotates, and the power line 3 is wound into the accommodating cavity.

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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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. Ultrasonic transducer's wire winding structure, including transducer main part (1), its characterized in that: one end of the transducer main body (1) is fixedly connected with a connecting device (2), and an accommodating cavity is formed in the connecting device (2);

a winding plate (5) is rotatably connected between the inner walls of the accommodating cavities;

one end of the winding plate (5) is provided with an annular first T-shaped groove (51), and the inner wall of the first T-shaped groove (51) is connected with a conductive device (8) in a sliding manner;

one end of the conducting device (8) far away from the winding plate (5) is fixedly connected with the accommodating cavity through a connecting rod (7);

the inner wall of the winding part of the winding plate (5) is fixedly connected with a wiring terminal (6), the inner wall of the first T-shaped groove (51) is fixedly connected with a conductive ring (52), and the conductive ring (52) is electrically connected with the wiring terminal (6);

the conducting device (8) is electrically connected with the conducting ring (52).

2. The wire-wound structure of an ultrasonic transducer according to claim 1, wherein: one side of the connecting device (2) is rotatably connected with a knob (4), and one end of the knob (4) extends into the accommodating cavity and is fixedly connected with the winding board (5).

3. The wire-wound structure of an ultrasonic transducer according to claim 1, wherein: connecting device (2) be provided with power cord (3), the one end of power cord (3) extend into hold the inside in chamber and with connecting device (2) sliding connection, power cord (3) extend into hold week side and the wiring board (5) fixed connection of intracavity one end, power cord (3) are connected with binding post (6) electricity.

4. The wire-wound structure of an ultrasonic transducer according to claim 1, wherein: the conducting device (8) comprises a first T-shaped block (81) matched with the first T-shaped groove (51), one end of the first T-shaped block (81) extending into the first T-shaped groove (51) is connected with a second T-shaped block (82) in a sliding mode, and one end of the second T-shaped block (82) is abutted to the conducting ring (52).

5. The wire-wound structure of an ultrasonic transducer according to claim 4, wherein: the first T-shaped block (81) extends into one end of the first T-shaped groove (51) and is provided with a second T-shaped groove (811), one end of the second T-shaped block (82) extends into the second T-shaped groove (811), one end of the second T-shaped block (82) extending into the second T-shaped groove (811) is provided with a conductive spring (83), and two ends of the conductive spring (83) are fixedly connected with the second T-shaped groove (811) and the second T-shaped block (82) respectively.