CN211700858U

CN211700858U - Winding-proof winding type 3.5 audio cable

Info

Publication number: CN211700858U
Application number: CN202020831852.6U
Authority: CN
Inventors: 姜守成
Original assignee: Shenzhen Jiahui Wire Industry Co ltd
Current assignee: Shenzhen Jiahui Wire Industry Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-10-16
Anticipated expiration: 2030-05-18

Abstract

The utility model provides an antiwind rolling 3.5 audio lines, which comprises an outer shell, the kinking book, 3.5 millimeter joint one, the bracing piece, the handle, 3.5 millimeter joint two, the cable, the kelly, the clockwork spring, pivot and rubber base, the kinking book sets up inside the shell, the cable winding is in kinking book annular side, 3.5 millimeter joint one is connected in the cable upper end, 3.5 millimeter joint two is connected at the cable lower extreme, the pivot is fixed inside the kinking book, the handle assembly terminal surface before the pivot, the clockwork spring sets up inside the kinking book, bracing piece assembly is in the shell inside, the kelly assembly terminal surface left side before the bracing piece, the rubber base is pasted at the shell rear end face, original audio line is not convenient for accomodate to this design, the problem of the indiscriminate line of easy winding has been solved, the utility model discloses rational in infrastructure, the use of accomodating.

Description

Winding-proof winding type 3.5 audio cable

Technical Field

The utility model relates to an antiwind rolling formula 3.5 audio line belongs to cable technical field.

Background

Audio frequency connecting wire, audio line for short comprises audio cable and connector two parts, wherein: the audio cable is a coaxial shielded cable with characteristic impedance of 75 omega (ohm), common specifications are divided into-3 and-5 types according to the wire diameter, a single core wire and a multi-core wire are divided according to core wires, the common specifications of the connector are divided into a pressure joint and a welding joint according to a cable end connection mode, wherein: the audio cable is generally a double-core shielded cable, and the connectors are usually RCA (commonly known as lotus head), XLR (commonly known as Cannon head), TRS JACKS (commonly known as inserting pen head)

3.5 audio line is that both ends have the cable of 3.5mm audio frequency plug, plays the audio frequency and accepts the effect, but audio frequency connecting wire wiring in the past is more, owing to do not possess the rolling structure, easy wire winding influences the result of use, and current audio line is not convenient for accomodate, twines indiscriminate line easily, and the problem that the aforesaid appeared is solved to the winding formula 3.5 audio line of anticreeping that now urgently needs.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an antiwind rolling formula 3.5 audio line to solve the problem that provides among the above-mentioned background, the utility model discloses rational in infrastructure, the use of accomodating of the audio line of being convenient for.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides an antiwind rolling formula 3.5 audio line, includes that shell, winding book, 3.5 millimeter joint one, bracing piece, handle, 3.5 millimeter joint two, cable, kelly, clockwork spring, pivot and rubber base, the winding book sets up inside the shell, the cable winding is in winding book annular side, 3.5 millimeter joint one is connected in the cable upper end, 3.5 millimeter joint two is connected at the cable lower extreme, the pivot is fixed inside the winding book, the handle assembly is terminal surface before the pivot, the clockwork spring sets up inside the winding book, the bracing piece assembles at the shell inboard, the kelly assembly is in the front of the bracing piece terminal surface left side, rubber base pastes at the shell rear end face.

Further, the outer side end of the clockwork spring is connected with the winding coil, and the inner side end of the clockwork spring is connected with the shell.

Furthermore, the winding roll is provided with two groups of winding clamping grooves, through holes are formed in the two groups of winding clamping grooves, and the cable penetrates through the through holes.

Further, the card pole rear end face upside is equipped with the lug, the terminal surface card is equipped with a plurality of recesses before the twine is rolled up, and recess and lug phase-match, the card pole downside is equipped with the loose axle, the card pole is connected with the bracing piece through the loose axle.

Furthermore, the left end face of the rubber base is of a concave structure.

Further, bearings are sleeved on the front side and the rear side of the rotating shaft, and the rotating shaft is connected with the shell through the bearings.

The utility model has the advantages that: the utility model discloses an antiwind rolling formula 3.5 audio line, because of the utility model discloses added shell, twine book, 3.5 millimeter joint one, bracing piece, handle, 3.5 millimeter joint two, cable, kelly, clockwork spring, pivot and rubber base, this design is convenient for accomodate and the use of extending of audio line, has solved original audio line and has not been convenient for accomodate, twine the problem of the indiscriminate line easily, has improved the utility model discloses a practicality.

Because of clockwork spring outside end is connected with the kinking book, clockwork spring medial extremity is connected with the shell, this design utilizes the clockwork spring to make things convenient for the automatic rolling of kinking book, be equipped with two sets of kinking draw-in grooves because of the kinking book, and the inside through-hole of having seted up of two sets of kinking draw-in grooves, the cable passes the through-hole, this design prevents the cable winding, be equipped with the lug because of kelly rear end face upside, the terminal surface card is equipped with a plurality of recesses before the kinking book, and recess and lug phase-match, the kelly downside is equipped with the loose axle, the kelly is connected with the bracing piece through the loose axle, this design is convenient for with.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of an anti-winding wrap-up 3.5 audio cable according to the present invention;

fig. 2 is a front sectional view of the anti-winding wrap-up 3.5 audio cable of the present invention;

fig. 3 is a left side sectional view of the anti-winding wrap-up 3.5 audio cable of the present invention;

in the figure: 1-shell, 2-winding coil, 3-3.5 mm connector I, 4-support rod, 5-handle, 6-3.5 mm connector II, 7-cable, 8-clamping rod, 9-spring, 10-rotating shaft and 11-rubber base.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an antiwind rolling 3.5 audio line, which comprises a housing 1, the twine book 2, 3.5 millimeter joint 3, bracing piece 4, handle 5, 3.5 millimeter joint two 6, cable 7, kelly 8, clockwork spring 9, pivot 10 and rubber base 11, twine book 2 sets up inside shell 1, the winding of cable 7 is at twine book 2 annular side, 3.5 millimeter joint one 3 is connected in cable 7 upper end, 3.5 millimeter joint two 6 is connected at cable 7 lower extreme, pivot 10 is fixed inside twine book 2, handle 5 assembles at pivot 10 preceding terminal surface, clockwork spring 9 sets up inside twine book 2, bracing piece 4 assembles at shell 1 inboardly, kelly 8 assembles in bracing piece 4 preceding terminal surface left side, rubber base 11 pastes at shell 1 rear end face, original audio line is not convenient for accomodate in this design, the problem of the indiscriminate line of easy winding has been solved.

The end is connected with winding roll 2 outside clockwork spring 9, the 9 medial extremity of clockwork spring is connected with shell 1, this design utilizes clockwork spring 9 to make things convenient for 2 automatic rollings of winding roll, winding roll 2 is equipped with two sets of kinking draw-in grooves, and the inside through-hole of having seted up of two sets of kinking draw-in grooves, cable 7 passes the through-hole, this design prevents 7 twines of cable, 8 rear end face upsides of kelly are equipped with the lug, 2 preceding terminal surface cards of kinking roll are equipped with a plurality of recesses, and recess and lug phase-match, 8 downside of kelly are equipped with the loose axle, kelly 8 is connected with bracing piece 4 through the loose axle, this design is convenient for lock 2 kinking rolls up, 11 left end faces of rubber base are the concave surface structure, this design is convenient for adsorb fixedly, both sides cover is equipped with the bearing.

As an embodiment of the present invention: when cable 7 is withdrawn, rotating shaft 10 is driven to rotate through rotating handle 5, rotating shaft 10 drives spool 2 to rotate, spool 2 winds cable 7 for rolling, elastic potential energy of spiral spring 9 is released at the moment, winding is facilitated, last 8 upper sides of clamping rods are rotated to be mutually clamped with grooves of 2 front end faces of spool 2, spool 2 is made to be fixed, when cable 7 is led out, 8 upper sides of clamping rods are rotated to be mutually clamped with grooves of 2 front end faces of spool 2, first 3 and second 3.5 millimeter connectors are pulled to be separated from spool 2, cable 7 is made to extend, spiral spring 9 is tightened and converted into elastic potential energy at the moment, last 8 upper sides of clamping rods are rotated to be mutually clamped with grooves of 2 front end faces of spool 2, spool 2 is made to be fixed, concave surface structures of 11 rear end faces of rubber bases are convenient to adsorb with a supporting face, and the cable is placed stably.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an antiwind rolling formula 3.5 audio line which characterized in that: including shell, winding book, 3.5 millimeter joint one, bracing piece, handle, 3.5 millimeter joint two, cable, kelly, clockwork spring, pivot and rubber base, the winding book sets up inside the shell, the cable winding is at winding book annular side, 3.5 millimeter joint one is connected in the cable upper end, 3.5 millimeter joint two is connected at the cable lower extreme, the pivot is fixed inside winding book, the handle assembly is terminal surface before the pivot, the clockwork spring sets up inside winding book, the bracing piece assembles at the shell inboard, kelly assembly terminal surface left side before the bracing piece, rubber base pastes at the shell rear end face.

2. An anti-wind wrap 3.5 audio cord according to claim 1, wherein: the outer side end of the clockwork spring is connected with the winding coil, and the inner side end of the clockwork spring is connected with the shell.

3. An anti-wind wrap 3.5 audio cord according to claim 1, wherein: the winding coil is provided with two groups of winding clamping grooves, through holes are formed in the two groups of winding clamping grooves, and the cable penetrates through the through holes.

4. An anti-wind wrap 3.5 audio cord according to claim 1, wherein: the utility model discloses a winding spool, including card pole, winding coil, terminal surface card, card pole rear end face upside is equipped with the lug, the terminal surface card is equipped with a plurality of recesses before the winding coil, and recess and lug phase-match, the card pole downside is equipped with the loose axle, the card pole is connected with the bracing piece through the loose axle.

5. An anti-wind wrap 3.5 audio cord according to claim 1, wherein: the left end face of the rubber base is of a concave structure.

6. An anti-wind wrap 3.5 audio cord according to claim 1, wherein: the bearing is sleeved on the front side and the rear side of the rotating shaft, and the rotating shaft is connected with the shell through the bearing.