CN2604764Y

CN2604764Y - Composite wire structure

Info

Publication number: CN2604764Y
Application number: CN 03204354
Authority: CN
Inventors: 王景扬; 沈政宏; 刘导洪
Original assignee: Golden Bridge Electech Inc
Current assignee: Golden Bridge Electech Inc
Priority date: 2003-02-19
Filing date: 2003-02-19
Publication date: 2004-02-25
Anticipated expiration: 2013-02-19

Abstract

The utility model discloses a compound wire structure which combines a power line with a signal line. Outmost protective layers of the power line and the signal line are combined, or the power line and signal line are covered with a reinforcement protective layer, thereby to combine the power line with the signal line. Thus only one wiring operation is required to simultaneously wire the power line and the signal line to reduce the operation times and duration, consequently improving the wiring efficiency.

Description

The composite wire structure

Technical field

The utility model relates to a kind of composite wire structure, particularly a kind of wire rod structure that signal line and power line are combined as a whole.

Background technology

In recent years, because world-wide web adds prevailing of mobile computer and personal digital assistant PDA, people have increasing occasion and time, no matter be because the cause of amusement or work or the like, must be all the time and produce, any place all can connect the tight demand of online, just people's ability of possessing mobile computing becomes quite important, therefore develop and WLAN (Wireless Local AreaNetwork, WLAN), WLAN is the mode that a kind of rate easily and effectively and reliable mode provide the action online, having lacked impeding of electric wire is to order about one of its outer fast principal element that develops, because its mobility, electric wire that can be above water, add the factors such as easy of installing, WLAN not only satisfies the household internal network, and develops as the airport toward public zonule wireless network, the restaurant, public places such as coffee shop.

Yet network bridge (Access Point, AP) it is the operation base platform of wireless network to play the part of an important bridge joint role in WLAN, it is except being responsible for being connected to the wired local area network, also hold radio network device simultaneously and all can see through network bridge as personal computer that the wireless zone network interface card is housed or handheld apparatus and share the resource in wired zone, and its network bridge can be installed in according to need and appoints suitable position of working as being installed in the open air or on indoor ceiling.

See also Figure 1A and Figure 1B, be to be the wiring fit of general conventional local area network main frame 10 with network bridge 12, it is to be connected with LAN main frame 10 through a signal line 14 no matter network bridge 12 is installed in any position, to do the transmission of data, and LAN main frame 10 all needs the power supply supply with network bridge 12, because of LAN main frame 10 generally all is positioned over by the position such as socket of a power supply device 16, and be connected with the power input of LAN main frame 10 by a power line 17, and its network bridge 12 must could be supplied with electric weight to network bridge 12 by a power line 18, and its power supply supply source can be connected with the power source supply end of LAN main frame 10 by power line 18 and be provided by LAN main frame 10, perhaps power line 18 being connected with the power supply device 16 in the external world is provided by power supply device 16, but network bridge 12 is in order to make WLAN performance optimal efficacy, its installation site may be in outdoor or be difficult for installing and the environment of the operation of connecting up in indoor ceiling is first-class, and because of signal line 14 and power line 18 are two kinds of not wire rods of consubstantiality, so when connecting up operation, also must do twice wiring operation and increase its activity duration signal line 14 and power line 18 respectively.

Summary of the invention

Main purpose of the present utility model provides a kind of composite wire structure, and making signal line and power line is one, with convenience that reaches the wiring operation and the effect that reduces wiring activity duration and number of times.

Secondary objective of the present utility model provides a kind of composite wire structure, and making signal line and power line is one, to improve the wiring operating efficiency.

For reaching the above object, the utility model composite wire structure is respectively the outermost layer protective layer of a signal line and a power line to be combined, and is about to this signal line and this power line and becomes one.

The utility model provides a kind of composite wire structure in addition, and it is to utilize an enhanced protection layer and a signal line and a power line are coated togather, and is about to this signal line and this power line and becomes one.

Effect for the ease of understanding architectural feature of the present utility model and being reached is elaborated to the utility model with preferred embodiment below in conjunction with accompanying drawing.

Description of drawings

Figure 1A utilizes traditional wire rod to make the schematic diagram of wiring assembling;

Figure 1B utilizes traditional wire rod to make the schematic diagram of wiring assembling;

Fig. 2 A is the schematic perspective view of a preferred embodiment of the present utility model;

Fig. 2 B is the sectional schematic diagram of a preferred embodiment of the present utility model;

Fig. 3 is the schematic perspective view of another preferred embodiment of the present utility model;

Fig. 4 A is the schematic diagram that the utility model connects up and assembles; And

Fig. 4 B is the schematic diagram that the utility model connects up and assembles.

Description of reference numerals: 10 LAN main frames; 12 network bridges; 14 signal line; 16 power supply devices; 17 power lines; 18 power lines; 20 composite wires; 30 power lines; 32 power leads; 34 insulating barriers; 36 cotton paper layers; 40 signal line; 42 Communication signal wires; 44 insulating barriers; 46 wheats are drawn layer; 48 protective layers; 50 composite wires; 52 enhanced protection layers; 60 LAN main frames; 62 network bridges; 64 power lines; 66 power supply devices.

Embodiment

Fig. 2 A figure and Fig. 2 B are respectively the schematic perspective view and the sectional schematic diagram of a preferred embodiment of the present utility model; As shown in the figure, the utility model has been drawn together a composite wire 20, it comprises a power line 30 and a signal line 40, power line 30 includes three power leads 32, promptly this power line 30 is to be a three-phase power line, the skin of each power lead 32 is coated with an insulating barrier 34, utilize a cotton paper layer 36 that three power leads 32 are coated togather again, and signal line 40 includes eight Communication signal wires 42, each Communication signal wire 42 its skin is coated with an insulating barrier 44, and in order to prevent electromagnetic interference, utilize a wheat to draw (MYLAR) layer 46 that eight Communication signal wires 42 are coated togather, when be shaped extruding, utilize a protective layer 48 to be coated on cotton paper layer 26 respectively at last and wheat is drawn on the layer 46, be about to power line 30 and signal line 40 and be combined as a whole, and form composite wire 20; Wherein the power line 30 of composite wire 20 and signal line 40 can cut separation easily, so when use composite wire 20 connect up operation intact after, only need power line 30 and signal line 40 are cut separation, can respectively power line 30 and signal line 40 be connected to power end and the signal end that institute's desire connects, wherein this power line 30 also can be a two-phase power line or other relevant power transmission line, and signal line 40 also can be network signal line such as RJ-45 network signal line, CAT-5 network signal line, the signal line of RS-232 compatibility, one of the signal line of RS-422 compatibility and other relevant signal transmission line.

Fig. 3 is the schematic perspective view of another preferred embodiment of the present utility model; Include a composite wire 50 as shown in the figure; be that a signal line 30 and a power line 40 are coated togather by an enhanced protection layer 52; it is that power line 30 and signal line 40 are combined as a whole; and enhanced protection layer 52 has the function of antiacid alkali and has and prevents to produce the phenomenon that oxide breaks causes power line 30 and signal line 40 to expose to the open air outside because of composite wire 50 exposes to the open air for a long time, and promptly composite wire 50 has the effect of multiple protective.

Fig. 4 A and Fig. 4 B are respectively the schematic diagrames that the utility model connects up and assembles; When the wiring operation carried out between LAN main frame 60 and the network bridge 62, as long as it be pulled to an end of composite wire 20 or 50 installation position of network bridge 62 by LAN main frame 60, only need the power line 30 of composite wire 20 and signal line 40 cut separation easily and be connected to the power input and the signal transmission terminal of network bridge 62 respectively, yet the power line 30 of the composite wire 20 or 50 other ends and signal line 40 also are to cut separation and to be connected to the power source supply end and the signal transmission terminal of LAN main frame 60 respectively, promptly finish the wiring operation between LAN main frame 60 and the network bridge 62, and the operation that do not need to carry out to connect up for twice, so can increase the wiring efficiency of operation and reduce the activity duration, and the power input of LAN main frame 60 is connected as power supply base with a power supply device 66 by a power line 64, to provide power supply, be positioned in addition that the composite wire 20 of LAN main frame 60 ends or 50 power line 30 also can directly be external to extraneous power supply device 66 and the required power supply of supply network bridger 62 to LAN main frame 60.

In sum, the utility model composite wire structure is combined as a whole general employed all kinds of power lines 30 and signal line 40, need respectively the problem that power line 30 and signal line 40 are carried out twice wiring operation in order to the carrying out of wiring operation solve to use general wiring operation, and 40 need of the power line 30 of composite wire 20 or 50 and signal line impose little power and can easily it be cut separation, and increase the convenience of its wiring operation and the activity duration of minimizing wiring operation.

The above only is the utility model one preferred embodiment, be not to be used for limiting the scope that the utility model is implemented, so all equalizations of doing according to the described shape of the utility model claim, structure, feature and spirit change and modify, and all should be included in the scope of the present utility model.

Claims

1. a composite wire structure is characterized in that signal line outermost layer protective layer and power line outermost layer protective layer combine, and form this signal line and this power line one volume morphing.

2. composite wire structure as claimed in claim 1, wherein this power line is a two-phase power line.

3. composite wire structure as claimed in claim 1, wherein this power line is a three-phase power line.

4. composite wire structure as claimed in claim 1, wherein this signal line is the network signal line.

5. composite wire structure as claimed in claim 4, wherein this network signal line is a RJ-45 network signal line.

6. composite wire structure as claimed in claim 4, wherein this network signal line is a CAT-5 network signal line.

7. composite wire structure as claimed in claim 1, wherein this signal line is the signal line of RS-232 compatibility.

8. composite wire structure as claimed in claim 1, wherein this signal line is the signal line of RS-422 compatibility.