CN207265283U - A kind of tone frequency channel wire accommodating case - Google Patents
A kind of tone frequency channel wire accommodating case Download PDFInfo
- Publication number
- CN207265283U CN207265283U CN201721325499.9U CN201721325499U CN207265283U CN 207265283 U CN207265283 U CN 207265283U CN 201721325499 U CN201721325499 U CN 201721325499U CN 207265283 U CN207265283 U CN 207265283U
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- CN
- China
- Prior art keywords
- frequency channel
- tone frequency
- channel wire
- rotation axis
- button
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Abstract
The utility model discloses a kind of tone frequency channel wire accommodating case,Its structure includes audio connector,Housing,Tone frequency channel wire,Movable disk,Shrink button,Connect bolt,It is equipped with the middle part of movable disk and shrinks button,Shrink button and movable disk is gap-matched,Button is shunk by cam mechanism,Connecting rod,Rotation axis,Detain disk composition,Cam mechanism is arranged on connecting rod bottom,Connecting rod and cam mechanism are integrated,Connecting rod top is equipped with rotation axis,Rotation axis and connecting rod are gap-matched,Button disk is equipped with the right side of rotation axis,Button disk and rotation axis are integrated,Rotation axis and movable disk are gap-matched,Utilize flexible principle,One is carried out to device and accommodates use,User of service can be the audio connector for extracting both ends during use,Unnecessary line is not had mutually to be wound,When not in use can automatic retracted need not dismantle refitting,With preferable novelty.
Description
Technical field
The utility model is a kind of tone frequency channel wire accommodating case, belongs to tone frequency channel wire field.
Background technology
Audio connecting cord, abbreviation tone frequency channel wire, for propagating the line of sound, is made of voice-frequency cable and connector two parts,
Wherein：Voice-frequency cable is generally double core shielding cable, connector common are RCA (, XLR, TRS JACKS, av lines are so-called flat
Weighing apparatus connection is exactly that the connection method of a pair of signal balanced, the interference size received due to two signal lines are transmitted with two signal lines
Identical, opposite in phase, will finally be cancelled interference, since the frequency range of audio is relatively low, in the case of the transmission of long range,
Easily it is interfered, therefore, balance connection is as a kind of jamproof connection method, in the audio connection of professional equipment the most
Common, also useful two cores shielding line makees audio connecting cord in the connecting line of household electrical appliance, and still, what it was transmitted is left and right sound
Road, is two signals, is not belonging to balance connection, and uneven connection is exactly that the connection method of signal is only transmitted with a signal line,
Since this connection is easily interfered, thus only generally on household electrical appliance or some require it is relatively low in the case of use, have
The connection of body is by taking XLR connectors as an example:1st, connection is balanced:1 foot connects shielding, and 2 feet connect end, and 3 feet connect-hold, and 2, uneven connection:1 foot
Be connected shielding with 3 feet, and 2 feet connect end, select what connection generally depending on the specific requirement of equipment interconnection mouth, can use flat
The connection that weighs uses balance connection as far as possible, and operation instruction preferably must be first read referring initially to the explanation on clear panel when being attached
Related explanation and requirement on book.
Prior art discloses Application No.：201420398196.X a kind of tone frequency channel wire accommodating case, it have one rear side
Housing and a front side housing, the rear side housing and front side housing, which are connected through a screw thread mutually fastening composition one, has circular ring shape sound
The box body of frequency line accommodating chamber, sets a strip line outlet on the circular wall of the box body, the end set of the line outlet has card
Wire casing, the box body are centrally formed fixing axle, and a rotation axis is nested with the fixing axle, is circumferentially divided on the axial plane of the rotation axis
The strip spring leaf for protruding its axial plane is furnished with, the utility model is simple in structure, and convenient production and use, can effectively avoid audio
Coil line and random line occurs during multiple extraction is used and carried, so as to improve work efficiency, avoid causing tone frequency channel wire
Waste, while there is defencive function to tone frequency channel wire, facilitate the carrying of tone frequency channel wire, avoid the audio as caused by ectocine and effect
Line is contaminated and damages, and ensures cleaning and the quality of tone frequency channel wire, but prior art user of service needs to dismantle housing again
Accommodated, and inconvenience of taking, take half and want to put back to and dismantle refitting again, practical performance can not be embodied.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of tone frequency channel wire accommodating case, to solve to make
Need to dismantle housing again with personnel and accommodated, and inconvenience of taking, take half and want to put back to and dismantle refitting again, can not
The problem of embodying practical performance.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of tone frequency channel wire accommodates
Box, its structure include audio connector, housing, tone frequency channel wire, movable disk, contraction button, connection bolt, and the audio connector is arranged on sound
Frequency line front end, the tone frequency channel wire and audio connector are integrated, and the tone frequency channel wire is arranged at left and right sides of housing, described
Housing and tone frequency channel wire communicate, the housing is equipped with movable disk, and the movable disk and housing are integrated, described
Connection bolt thread be connected to housing upper surface.
It is equipped with the middle part of the movable disk and shrinks button, the contraction button and movable disk is gap-matched, the receipts
Contracting button is made of cam mechanism, connecting rod, rotation axis, button disk, and the cam mechanism is arranged on connecting rod bottom, the connection
Bar and cam mechanism are integrated, and the connecting rod top is equipped with rotation axis, and the rotation axis and connecting rod use
Clearance fit, rotation axis right side are equipped with button disk, and the button disk and rotation axis are integrated, the rotation axis
It is gap-matched with movable disk；
The tone frequency channel wire is installed at left and right sides of cam mechanism, and the cam mechanism is by spring, adjustable spring
Composition, the spring are equipped with two and are respectively arranged at left and right sides of adjustable spring, the adjustable spring and spring hair
Skim and tone frequency channel wire is installed at left and right sides of the spring in strip adoption gap；
The spring is made of roller, connection strap, coiling stack shell, connecting hole, and the outer surface of cylinder is equipped with
Coiling stack shell, the coiling stack shell and roller are integrated, and the drum front end is equipped with connection strap, the connection
Bar and roller are integrated, and the connection strap is fixed with two connecting holes, and audio is provided with the connection strap
Line.
Further, the audio connector is made of power connecting column, fixed column, electric wave bar, electric wave circle, plug.
Further, the power connecting column front end is equipped with fixed column, and the fixed column and power connecting column are integrated.
Further, the fixed column front end is equipped with electric wave bar, and the electric wave bar is connected by fixed column and power connecting column
Connect.
Further, the electric wave bar is equipped with electric wave circle, and the electric wave bar and electric wave circle are electrically connected.
Further, the electric wave circle is equipped with two.
Further, the connection strap is equipped with two.
Beneficial effect
A kind of tone frequency channel wire accommodating case of the utility model, using flexible principle, carries out one to device and accommodates use, use
When user of service can extract both ends audio connector, do not have unnecessary line and mutually wound, when not in use can oneself
Dynamic retraction need not dismantle refitting, have preferable novelty.
Brief description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of tone frequency channel wire accommodating case of the utility model；
Fig. 2 is the structure diagram that a kind of tone frequency channel wire accommodating case of the utility model shrinks button；
Fig. 3 is a kind of structure diagram of tone frequency channel wire accommodating case cam mechanism of the utility model；
Fig. 4 is a kind of structure diagram of tone frequency channel wire accommodating case spring of the utility model；
Fig. 5 is a kind of structure diagram of tone frequency channel wire accommodating case audio connector of the utility model；
Fig. 6 is a kind of usage state diagram of tone frequency channel wire accommodating case of the utility model；
Fig. 7 is a kind of top view of tone frequency channel wire accommodating case of the utility model.
In figure：Audio connector -1, housing -2, tone frequency channel wire -3, movable disk -4, contraction button -5, connection bolt -6, retraction machine
Structure -501, connecting rod -502, rotation axis -503, button disk -504, spring -50101, adjustable spring -50102, roller -
5010101st, connection strap -5010102, coiling stack shell -5010103, connecting hole -5010104, power connecting column -101, fixed column -102,
Electric wave bar -103, electric wave circle -104, plug -105.
Embodiment
To make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, below
With reference to embodiment, the utility model is expanded on further.
- Fig. 7 is please referred to Fig.1, the utility model provides a kind of tone frequency channel wire accommodating case technical solution：Its structure connects including audio
First 1, housing 2, tone frequency channel wire 3, movable disk 4, contraction button 5, connection bolt 6, the audio connector 1 are arranged on 3 front end of tone frequency channel wire, institute
The tone frequency channel wire 3 and audio connector 1 stated are integrated, and the tone frequency channel wire 3 is arranged on the left and right sides of housing 2, the housing 2
Communicated with tone frequency channel wire 3, the housing 2 is equipped with movable disk 4, and the movable disk 4 and housing 2 are integrated, described
Connection bolt 6 be threadedly connected to 2 upper surface of housing；
The middle part of movable disk 4, which is equipped with, shrinks button 5, and the contraction button 5 and movable disk 4 are gap-matched, described
Contraction button 5 by cam mechanism 501, connecting rod 502, rotation axis 503, button disk 504 form, the cam mechanism 501 is arranged on
502 bottom of connecting rod, the connecting rod 502 and cam mechanism 501 are integrated, and 502 top of connecting rod is set
There is rotation axis 503, the rotation axis 503 and connecting rod 502 are gap-matched, and the right side of rotation axis 503 is equipped with button
Disk 504, the button disk 504 and rotation axis 503 are integrated, and the rotation axis 503 and movable disk 4 are matched somebody with somebody using gap
Close；
The tone frequency channel wire 3 is installed on the left and right sides of cam mechanism 501, and the cam mechanism 501 is by spring
50101st, adjustable spring 50102 forms, and the spring 50101 is equipped with two and is respectively arranged on the left side of adjustable spring 50102
Right both sides, the adjustable spring 50102 and spring 50101 are skimmed and the spring 50101 or so using gap
Both sides are provided with tone frequency channel wire 3；
The spring 50101 is by roller 5010101, connection strap 5010102, coiling stack shell 5010103, connecting hole
5010104 compositions, 5010101 outer surface of roller is equipped with coiling stack shell 5010103, the coiling stack shell 5010103
It is integrated with roller 5010101,5010101 front end of roller is equipped with connection strap 5010102, the connection strap
5010102 and roller 5010101 be integrated, the connection strap 5010102 is fixed with two connecting holes
5010104, tone frequency channel wire 3 is installed on the connection strap 5010102, the audio connector 1 is by power connecting column 101, fixed column
102nd, electric wave bar 103, electric wave circle 104, plug 105 form, and 101 front end of power connecting column is equipped with fixed column 102, and described consolidates
Fixed column 102 and power connecting column 101 are integrated, and 102 front end of fixed column is equipped with electric wave bar 103, the electric wave bar
103 are connected by fixed column 102 and power connecting column 101, and the electric wave bar 103 is equipped with electric wave circle 104, the electric wave bar
103 and electric wave circle 104 be electrically connected, the electric wave circle 104 be equipped with two, the connection strap 5010102 be equipped with two.
Spring 50101 also known as spring described in this patent, spring of the helix in a plane, spring is by material
Material turns to a kind of spring of planar spiral.
When being used, user of service holds button disk 504 and up pulls out, and then rotation axis 503 rotates, and drives connecting rod
502, then user of service's extraction tone frequency channel wire 3,50101 stress of spring pull adjustable spring 50102 to be extended, then make
Tone frequency channel wire 3 is unclamped with personnel, after the power on spring 50101 reduces, adjustable spring 50102 is into that will reset, tone frequency channel wire 3
Take in housing 2, such as the tone frequency channel wire accommodating case in first village, user of service, which needs to dismantle housing again, to be accommodated, and is taken
Inconvenience, takes half and wants to put back to and dismantle refitting again, can not embody practical performance, then can use the utility model
Using flexible principle, carry out one to device and accommodate to use, during use user of service can the audio connector for extracting both ends,
Unnecessary line is not had mutually to be wound, when not in use can automatic retracted need not dismantle refitting, have preferable novel
Property.
The utility model solves the problems, such as that user of service needs to dismantle housing again and is accommodated, and inconvenience of taking, and takes
To want to put back to half and dismantle refitting again, practical performance can not be embodied, the utility model is combined with each other by above-mentioned component,
Using flexible principle, carry out one to device and accommodate to use, during use user of service can the audio connector for extracting both ends,
Unnecessary line is not had mutually to be wound, when not in use can automatic retracted need not dismantle refitting, have preferable novel
Property.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
1. a kind of tone frequency channel wire accommodating case, its structure includes audio connector (1), housing (2), tone frequency channel wire (3), movable disk (4), contraction
(5), connection bolt (6) are detained, the audio connector (1) is arranged on tone frequency channel wire (3) front end；It is characterized in that：
The tone frequency channel wire (3) and audio connector (1) is integrated, and the tone frequency channel wire (3) is arranged on housing (2) left and right two
Side, the housing (2) and tone frequency channel wire (3) communicate, and the housing (2) is equipped with movable disk (4), the movable disk (4)
It is integrated with housing (2), the connection bolt (6) is threadedly connected to housing (2) upper surface, the movable disk
(4) middle part, which is equipped with, shrinks button (5), and the contraction button (5) and movable disk (4) be gap-matched, the contraction button (5) by
Cam mechanism (501), connecting rod (502), rotation axis (503), button disk (504) composition, the cam mechanism (501), which is arranged on, to be connected
Extension bar (502) bottom, the connecting rod (502) and cam mechanism (501) are integrated, the connecting rod (502)
Top is equipped with rotation axis (503), and the rotation axis (503) and connecting rod (502) are gap-matched, the rotation axis
(503) right side is equipped with button disk (504), and the button disk (504) and rotation axis (503) are integrated, the rotation axis
(503) it is gap-matched with movable disk (4)；
The tone frequency channel wire (3) is installed at left and right sides of cam mechanism (501), and the cam mechanism (501) is by spring
(50101), adjustable spring (50102) forms, and the spring (50101) is equipped with two and is respectively arranged on adjustable spring
(50102) left and right sides, the adjustable spring (50102) and spring (50101) are skimmed and the spring using gap
Tone frequency channel wire (3) is installed at left and right sides of clockwork spring (50101)；
The spring (50101) is by roller (5010101), connection strap (5010102), coiling stack shell (5010103), company
Hole (5010104) composition is connect, the roller (5010101) outer surface is equipped with coiling stack shell (5010103), the reel
Body (5010103) and roller (5010101) are integrated, and the roller (5010101) front end is equipped with connection strap
(5010102), the connection strap (5010102) and roller (5010101) are integrated, the connection strap
(5010102) two connecting holes (5010104) are fixed with, tone frequency channel wire (3) is installed on the connection strap (5010102).
A kind of 2. tone frequency channel wire accommodating case according to claim 1, it is characterised in that：The audio connector (1) is by connecing electricity
Column (101), fixed column (102), electric wave bar (103), electric wave circle (104), plug (105) composition.
A kind of 3. tone frequency channel wire accommodating case according to claim 2, it is characterised in that：Described power connecting column (101) front end is set
There is fixed column (102), the fixed column (102) and power connecting column (101) are integrated.
A kind of 4. tone frequency channel wire accommodating case according to claim 2, it is characterised in that：Described fixed column (102) front end is set
There is electric wave bar (103), the electric wave bar (103) is connected by fixed column (102) and power connecting column (101).
A kind of 5. tone frequency channel wire accommodating case according to claim 2, it is characterised in that：The electric wave bar (103) is equipped with
Electric wave circle (104), the electric wave bar (103) and electric wave circle (104) are electrically connected.
A kind of 6. tone frequency channel wire accommodating case according to claim 2, it is characterised in that：Described electric wave bar (103) front end is solid
Surely it is equipped with plug (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721325499.9U CN207265283U (en) | 2017-10-13 | 2017-10-13 | A kind of tone frequency channel wire accommodating case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721325499.9U CN207265283U (en) | 2017-10-13 | 2017-10-13 | A kind of tone frequency channel wire accommodating case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207265283U true CN207265283U (en) | 2018-04-20 |
Family
ID=61916412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721325499.9U Active CN207265283U (en) | 2017-10-13 | 2017-10-13 | A kind of tone frequency channel wire accommodating case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207265283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957557A (en) * | 2019-12-06 | 2020-04-03 | 安徽天兵电子科技股份有限公司 | External antenna of vehicle |
-
2017
- 2017-10-13 CN CN201721325499.9U patent/CN207265283U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110957557A (en) * | 2019-12-06 | 2020-04-03 | 安徽天兵电子科技股份有限公司 | External antenna of vehicle |
| CN110957557B (en) * | 2019-12-06 | 2021-09-07 | 安徽天兵电子科技股份有限公司 | External antenna of vehicle |
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