CN208673792U - A kind of transparent note color loudspeaker cable of parallel type - Google Patents

Abstract

The utility model provides the transparent note color loudspeaker cable of kind of parallel type, and including the first wire body and the second wire body being parallel to each other, the outer layer of the first wire body is the first protective layer, and the outer layer of the second wire body is the second protective layer；It is equipped with strip-shaped clamp groove on the outside of first protective layer, strip bulge is convexly equipped on the outside of the second protective layer, strip-shaped clamp groove and strip bulge are engaged by clamping；The outside of first protective layer is also fixed with multiple clamping sets, clamping set includes the cambered surface patch of arc shape, cambered surface patch inner wall is close to the first protective layer outer wall, the both ends of cambered surface patch extend two bump contacted chips for being equipped with and being parallel to each other, each connection sheet is fixedly connected to the cambered surface intermediate plate for being affixed on the second protective layer outer wall far from one end of cambered surface patch, and the clamping section formed between gap and the two cambered surface intermediate plates being oppositely arranged for clamping the second wire body is equipped between the end of two cambered surface intermediate plates；Its structure novel, it can be achieved that in parallel cable use process monofilar mode and bifilar mode flexible conversion, convenient for repeatedly utilize.

Description

A kind of transparent note color loudspeaker cable of parallel type

Technical field

The utility model relates to field of cables, more particularly to a kind of transparent note color loudspeaker cable of parallel type.

Background technique

With the continuous promotion of artificial quality of life, the change of various recreations also more is more, in various activities scene Need to use sound system, and loudspeaker, power amplifier are the essential important instruments that amplifies, horn wire is that loudspeaker and power amplifier are defeated The important component of power transmission energy needs to bear biggish electric current, voltage, normal to guarantee as the carrier of transmission larger current Current transmission needs the cable for using diameter thicker and more uses to be that parallel cable is conductively connected, existing flat Two cables in row cable are directly parallel stickup mostly or centre is attached by simple structure or two parallel to each other But disjunct two Exterior cables are arranged a layer insulating, when needing single line to use, can only separate two cables, and put down Row cable can not then be recovered to a parallel cable after separating, this kind of mode can not achieve cable single-wire and the flexible of two-wire turns It changes, can not flexibly use or even first use can not just utilize again later.

Utility model content

In order to overcome the drawbacks of the prior art, the technical problem to be solved by the utility model is to propose a kind of parallel type Transparent note color loudspeaker cable, structure novel, it can be achieved that in parallel cable use process monofilar mode and bifilar mode it is flexible Conversion, convenient for repeatedly utilizing.

For this purpose, the following technical solution is employed for the utility model:

The utility model provides the transparent note color loudspeaker cable of kind of parallel type, including the first wire body being parallel to each other and second Wire body, first wire body include first core twisted by the winding of a plurality of copper wire, are successively enclosed on the outside of first core First insulating layer and the first protective layer, first insulating layer coat first core, the first protective layer inner wall and institute The first insulating layer outer wall is stated to fit closely；Second wire body includes second core twisted by the winding of a plurality of copper wire, and described the Two cores are identical as first core structure, and second insulating layer and the second protection are successively enclosed on the outside of second core Layer, the second insulating layer is identical as first insulation layer structure, and the second insulating layer coats second core, described Second protective layer inner wall is fitted closely with the second insulating layer outer wall；

It is convexly equipped with the strip-shaped clamp groove being arranged along its length on the outside of first protective layer, the strip-shaped clamp groove and described the The axis of one wire body is in parallel and the strip-shaped clamp groove is an integral molding structure with first protective layer；Second protective layer Outside is convexly equipped with the strip bulge being arranged along its length, and the strip bulge is parallel with the axis of second wire body and institute It states strip bulge to be an integral molding structure with second protective layer, first wire body and second wire body pass through the item Shape card slot and strip bulge clamping；

The outside of first protective layer is also fixed with multiple clamping sets, and multiple clamping sets are along first wire body Length direction uniform intervals setting；The clamping set includes the cambered surface patch of arc shape, and the cambered surface patch inner wall is close to institute State the first protective layer outer wall, the both ends of the cambered surface patch extend be equipped with the strip-shaped clamp groove is parallel to each other two pieces connect Piece, the distance between two described connection sheet inner walls are equal with the outer diameter of second protective layer, and each connection sheet is far from described One end of cambered surface patch is fixedly connected to the cambered surface intermediate plate for being affixed on the second protective layer outer wall, the end of the two cambered surface intermediate plates The clamping formed between gap and the two cambered surface intermediate plates being oppositely arranged for clamping second wire body is equipped between end Portion；The clamping set is an integral molding structure with first protective layer.

In the preferable technical solution of the utility model, drawstring is equipped with inside the strip bulge, the drawstring is described in Strip bulge length direction is arranged and is closely coated by the strip bulge.

In the preferable technical solution of the utility model, the strip-shaped clamp groove can be T-slot or L-type slot or V type groove, institute It states strip bulge to be adapted with the strip-shaped clamp groove shape, the strip-shaped clamp groove and the strip bulge are engaged by clamping.

In the preferable technical solution of the utility model, first protective layer, the clamping set, the strip-shaped clamp groove, Second protective layer and the strip bulge are made of transparent polyvinyl chloride；First insulating layer and described second is absolutely Edge layer is made of transparent polyethylene.

The utility model has the following beneficial effects:

The transparent note color loudspeaker cable of a kind of parallel type provided by the utility model, structure novel, wherein strip-shaped clamp groove and Connecting or separating for the first wire body and the second wire body can be achieved in the clamping engagement of strip bulge, and the design of multiple clampings set can Tightening connection function is realized to the second wire body while the disengaging of the second wire body will not be interfered, realizes that parallel cable uses on the whole The flexible conversion of monofilar mode and bifilar mode in the process, convenient for repeatedly utilizing.

Detailed description of the invention

Fig. 1 is the sectional view for the transparent note color loudspeaker cable of parallel type that specific embodiment of the present invention provides；

Fig. 2 is the stereochemical structure signal for the transparent note color loudspeaker cable of parallel type that specific embodiment of the present invention provides Figure；

Fig. 3 is the strip-shaped clamp groove and strip bulge using T-slot form that specific embodiment of the present invention provides Sectional view；

Fig. 4 is the strip-shaped clamp groove and strip bulge using L-type slot form that specific embodiment of the present invention provides Sectional view；

Fig. 5 is the strip-shaped clamp groove and strip bulge using V-groove form that specific embodiment of the present invention provides Sectional view.

In figure:

100, the first wire body；110, the first core；120, the first insulating layer；130, the first protective layer；140, bar shaped card Slot；200, the second wire body；210, the second core；220, second insulating layer；230, the second protective layer；240, strip bulge；250, Drawstring；300, clamping set；310, cambered surface patch；320, connection sheet；330, cambered surface intermediate plate.

Specific embodiment

Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.

As shown in Figure 1 and Figure 2, a kind of transparent note color loudspeaker electricity of parallel type is disclosed in specific embodiment of the utility model Cable, including the first wire body 100 and the second wire body 200 being parallel to each other, first wire body 100 includes being wound by a plurality of copper wire The first twisted core 110,110 outside of the first core are successively enclosed with the first insulating layer 120 and the first protective layer 130, First insulating layer 120 coats first core 110,130 inner wall of the first protective layer and first insulating layer 120 Outer wall fits closely；Second wire body 200 includes second core 210 twisted by the winding of a plurality of copper wire, second core 210 is identical as 110 structure of the first core, and 210 outside of the second core is successively enclosed with second insulating layer 220 and second Protective layer 230, the second insulating layer 220 is identical as 120 structure of the first insulating layer, and the second insulating layer 220 coats Second core 210,230 inner wall of the second protective layer are fitted closely with 220 outer wall of second insulating layer；

The strip-shaped clamp groove 140 being arranged along its length, the strip-shaped clamp groove are convexly equipped on the outside of first protective layer 130 140 strip-shaped clamp grooves 140 parallel and described with the axis of first wire body 100 are integrally formed with first protective layer 130 Structure；Be convexly equipped with the strip bulge 240 being arranged along its length on the outside of second protective layer 230, the strip bulge 240 with The axis of second wire body 200 is in parallel and the strip bulge 240 is an integral molding structure with second protective layer 230, First wire body 100 and second wire body 200 are clamped by the strip-shaped clamp groove 140 and the strip bulge 240；

The outside of first protective layer 130 is also fixed with multiple clamping sets 300, and multiple clamping sets 300 are along institute State the length direction uniform intervals setting of the first wire body 100；The clamping set 300 includes the cambered surface patch 310 of arc shape, described 310 inner wall of cambered surface patch is close to 130 outer wall of the first protective layer, the both ends of the cambered surface patch 310 extend be equipped with it is described Two bump contacted chips 320 that strip-shaped clamp groove 140 is parallel to each other, the distance between two described 320 inner walls of connection sheet are anti-with described second The outer diameter of sheath 230 is equal, and each connection sheet 320 is fixedly connected to far from one end of the cambered surface patch 310 is affixed on institute The cambered surface intermediate plate 330 of 230 outer wall of the second protective layer is stated, is equipped with gap and two-phase between the end of the two cambered surface intermediate plates 330 To the clamping section formed between the cambered surface intermediate plate 330 of setting for clamping second wire body 200；The clamping set 300 It is an integral molding structure with first protective layer 130.

A kind of transparent note color loudspeaker cable of above-mentioned parallel type, structure novel, wherein the strip-shaped clamp groove 140 and institute Connecting or separating for first wire body 100 and second wire body 200 can be achieved in the clamping engagement for stating strip bulge 240, and And the design of multiple clamping sets 300 can realize tightening connection function to second wire body 200 while will not interfere described The disengaging of second wire body 200 realizes the flexible conversion of monofilar mode and bifilar mode in parallel cable use process, just on the whole It is utilized in multiple.

Further, drawstring 250 is equipped with inside the strip bulge 240, the drawstring 250 is along the strip bulge 240 Length direction is arranged and is closely coated by the strip bulge 240；The design of the drawstring 250 can be convenient for separation described first Wire body 100 and second wire body 200, and provided for the strip-shaped clamp groove 140 and the clamping engagement of the strip bulge 240 Guide, it should be noted that the length of the drawstring 250 is longer than the length of the strip bulge 240, it is convex to expose to the bar shaped It rises outside 240, when separating first wire body 100 and second wire body 200, it is only necessary to pull the drawstring 250 to make described For second wire body 200 towards far from 100 direction of the first wire body movement, 240 stress of strip bulge is detached from the strip-shaped clamp groove 140, and second wire body 200 is made to be detached from the clamping set 300, complete separation；And by first wire body 100 and described When second wire body 200 connects in parallel, the drawstring 250 need to be pulled to make second wire body 200 towards close to first wire body 100 directions are mobile, and the drawstring 250 is placed at the port of the strip-shaped clamp groove 140 first and is tensed, then will with hand Second wire body 200 pressing parallel with first wire body 100, so that second wire body 200 enters the clamping In set 300 and the strip bulge 240 is mutually clamped with the strip-shaped clamp groove 140.

Further, strip-shaped clamp groove 140 can be convex for T-slot or L-type slot or V-groove, the bar shaped as described in Fig. 3 to Fig. 5 It plays 240 to be adapted with 140 shape of strip-shaped clamp groove, the strip-shaped clamp groove 140 and the strip bulge 240 are engaged by clamping；Institute Stating strip-shaped clamp groove 140 can be used but be not limited only to T-slot or L-type slot or V-groove, the strip bulge 240 then corresponding setting At T-type or L-type or V-type, guarantee the strip-shaped clamp groove 140 and the mutually clamping of strip bulge 240, it is ensured that no external force is pullled down First wire body 100 and second wire body 200 are parallel to each other and by the strip-shaped clamp groove 140 and the strip bulges 240 are connected with each other.

Further, first protective layer 130, clamping set 300, the strip-shaped clamp groove 140, second protection Layer 230 and the strip bulge 240 are made of transparent polyvinyl chloride；First insulating layer 120 and second insulation Layer 220 is made of transparent polyethylene；Polyvinyl chloride and polyethylene are common cable insulation protective layer material, using saturating First protective layer 130 and second protective layer 230 made of bright polyvinyl chloride can be injected separately into corresponding color and fill out It fills, convenient for distinguishing first wire body 100 and second wire body 200.

The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality In the case where with novel spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality It is not limited to the particular embodiment disclosed with novel, other embodiments fallen into claims hereof all belong to In the range of the utility model protection.

Claims (4)

1. a kind of transparent note color loudspeaker cable of parallel type, it is characterised in that:

Including the first wire body (100) and the second wire body (200) being parallel to each other, first wire body (100) includes by a plurality of copper Twisted the first core (110) of line winding is successively enclosed with the first insulating layer (120) and the on the outside of first core (110) One protective layer (130), first insulating layer (120) coat first core (110), and first protective layer (130) is interior Wall is fitted closely with the first insulating layer (120) outer wall；Second wire body (200) includes twisted by the winding of a plurality of copper wire Second core (210), second core (210) is identical as the first core (110) structure, second core (210) Outside is successively enclosed with second insulating layer (220) and the second protective layer (230), the second insulating layer (220) and described first Insulating layer (120) structure is identical, and the second insulating layer (220) coats second core (210), second protective layer (230) inner wall is fitted closely with the second insulating layer (220) outer wall；

The strip-shaped clamp groove (140) being arranged along its length, the strip-shaped clamp groove are convexly equipped on the outside of first protective layer (130) (140) strip-shaped clamp groove (140) parallel and described with the axis of first wire body (100) is with first protective layer (130) Integrated formed structure；It is convexly equipped with the strip bulge (240) being arranged along its length on the outside of second protective layer (230), it is described Strip bulge (240) strip bulge (240) parallel and described with the axis of second wire body (200) and second protection Layer (230) is an integral molding structure, and first wire body (100) and second wire body (200) pass through the strip-shaped clamp groove (140) and the strip bulge (240) is clamped；

The outside of first protective layer (130) is also fixed with multiple clamping sets (300), multiple clamping set (300) edges The length direction uniform intervals of first wire body (100) are arranged；The clamping set (300) includes the cambered surface patch of arc shape (310), cambered surface patch (310) the inner wall abutting the first protective layer (130) outer wall, the two of the cambered surface patch (310) End extends two bump contacted chips (320) for being equipped with and being parallel to each other with the strip-shaped clamp groove (140), two connection sheet (320) inner walls The distance between it is equal with the outer diameter of second protective layer (230), each connection sheet (320) is far from the cambered surface patch (310) one end is fixedly connected to the cambered surface intermediate plate (330) for being affixed on the second protective layer (230) outer wall, two cambered surfaces It is equipped between gap and the two cambered surface intermediate plates (330) being oppositely arranged and is formed for clamping between the end of intermediate plate (330) State the clamping section of the second wire body (200)；The clamping set (300) is an integral molding structure with first protective layer (130).

2. the transparent note color loudspeaker cable of a kind of parallel type according to claim 1, it is characterised in that:

Drawstring (250) are equipped with inside the strip bulge (240), the drawstring (250) is along the strip bulge (240) length side It is closely coated to setting and by the strip bulge (240).

3. the transparent note color loudspeaker cable of a kind of parallel type according to claim 1, it is characterised in that:

The strip-shaped clamp groove (140) can be T-slot or L-type slot or V-groove, the strip bulge (240) and the strip-shaped clamp groove (140) shape is adapted, and the strip-shaped clamp groove (140) and the strip bulge (240) are engaged by clamping.

4. the transparent note color loudspeaker cable of a kind of parallel type according to claim 1, it is characterised in that:

First protective layer (130), the clamping set (300), the strip-shaped clamp groove (140), second protective layer (230) And the strip bulge (240) is made of transparent polyvinyl chloride；First insulating layer (120) and the second insulating layer (220) it is made of transparent polyethylene.