CN2382176Y

CN2382176Y - Wire winder for telecommunication facilities

Info

Publication number: CN2382176Y
Application number: CN 99211441
Authority: CN
Inventors: 廖生兴
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-05-17
Filing date: 1999-05-17
Publication date: 2000-06-07
Anticipated expiration: 2009-05-17

Abstract

The utility model discloses a wire winder for a hand-free telephone for communication facilities. A first and a second communication cables which are electrically connected are arranged at proper positions of a wire winding box; the end of the first communication cable is provided with a communication plug which can be plugged on an output/input socket of a communication mainframe, the second communication cable is provided with a microphone and an earphone, and at least one of the two communication cables is under the action of a volute spring. The utility model has the advantages that a user is unnecessary to take troubles to search and hold the mainframe, and the wire of a hand-free telephone can be pulled out freely according to actual demands; when the wire is not used, the wire can be automatically wound and arranged in the box, so that the wire can not tangle or occupy space.

Description

The take-up of Communication Equipment hand free telephone wire

The utility model relates to the take-up of Communication Equipment hand free telephone wire.

After the extensive establishment of telecommunication market is private, each tame telecommunications dealer there's no one who doesn't or isn't does one's utmost to build and puts highdensity base station and release the more compact mobile phone machine of various bodies to adapt to consumers in general's needs, no matter but which kind of body each factory's mobile phone does and all too busy to get away handset telephone of functional design uses, therefore when the user by bike, drive or when being busy with under some special occasions such as other affairs incoming call answering, often must take into account or even all work on hand of putting down ransack and hold phone conversation, often cause the user in a rush, even court, so as shown in Figure 1, the user can be plugged in a hand free telephone wire 10 of setting up microphone 100 and earphone 101 mobile phone 11 outputs and go on the socket, mobile phone 11 can be lain in the waist border or place pocket, in suitcase or the car etc. than bearing, and hand free telephone wire 10 is stretched in the ears the location, can accomplish to answer fast and continue conversation.Hand free telephone wire 10 length that tradition mobile phone 11 is set up are all fixing, therefore can't satisfy the different users sometimes, different use habit is required with different use occasions, causing often, appearance is not that the line body is crossed to tediously long and persistant, too short exactly and do not reach the facilitating functions of hand-free at all, and when not using this hand free telephone wire 10, its line body also can't effectively be put in order and be dwindled taking of space, so very influence is carried the convenience of use with mobile phone 110.

The purpose of this utility model provides the hand free telephone wire that a kind of user can propose Len req as required, and the take-up of the Communication Equipment hand free telephone wire that hand free telephone wire can be furled automatically.

The purpose of this utility model takes following design to realize: a kind of take-up of Communication Equipment hand free telephone wire, comprise a host computer communication, also include a communication cable winding box, be provided with first communication cable and second communication cable that is electrically connected in described winding box appropriate location, the described first communication cable end is provided with one and can be plugged on host computer communication and exports communication plug on the socket, described second communication cable is provided with microphone and earphone, and having a communication cable in described two communication cables at least is to be subjected to the volute spring effect.

The utility model has the following advantages owing to adopted above design:

1, it mainly is to dispose a communication cable winding box with host computer communication that the utility model provides a kind of take-up of Communication Equipment hand free telephone wire, the output that makes the one communication cable be plugged to host computer communication is gone on the socket and another communication cable is provided with earphone and microphone forms hand free telephone wire jointly, because this hand free telephone wire is subjected to the volute spring effect can pull out and furl automatically, the user can pull out the hand-free phone line use of Len req according to actual needs arbitrarily, then can furl automatically when not using and put in order in box, do not exist and tangle or the superfluous problem that takes up space, it is simple to be easy to use.

2, because the communication cable winding box can be accommodated quite long communication cable in wherein, thus the user will not be subjected to and host computer communication between the restriction of distance, and have more wide conversation and radius of action, use freelyr, more follow one's bent.

3, owing to be provided with rotating disk in the communication cable winding box, and all appropriate locations of rotating disk outer shroud are interval with plural draw-in groove and at least one short slot, the cap corresponding position then is pivoted with the clipping block that can swing certain angle and can abut against described rotating disk periphery, the cap of clipping block two sides be provided with restriction clipping block pendulum angle before, back catch, thereby communication cable can produce interim check clip effect when whenever pulling out preset distance and temporarily fix this segment length for use, and can when being drawn out to another preset distance, automatically terminate blocking and capable again free rollback, the user is not disturbed by backrush elastic force can, pull out easily must length use.

4, the take-up of Communication Equipment hand free telephone wire provided by the utility model, use very extensive, can be used on as on the various host computer communications such as mobile phone, radio telephone, Handless telephone or even as on the audiovisual main frame of walkman etc. and can more increase its conversation and listen to the convenience of use, and can make user's brain effectively transport out of the powerful electromagnetic wave harm of host computer communication.

5, whole communication cable winding box directly can be contained in the battery case as host computer communications such as mobile phones, or even be installed in host computer communication or the audiovisual main frame body, do the most effective space utilization.

Below in conjunction with accompanying drawing embodiment of the present utility model is described further.

Fig. 1 is the stereogram that traditional mobile phone uses the hand-free phone line

Fig. 2 is a stereo appearance figure of the present utility model

Fig. 3 is a three-dimensional exploded view of the present utility model

Fig. 4 is the three-dimensional exploded view of another embodiment of the utility model

Fig. 5 is applied in stereogram on the mobile phone for the utility model

Fig. 6 is applied in stereogram on the radio telephone for the utility model

Fig. 7 is applied in stereogram on the Handless telephone for the utility model

Fig. 8 is for showing that clipping block is with respect to the position plane schematic diagram of rotating disk relation when pulling communication cable

Fig. 9 concerns the position plane schematic diagram for showing when in the oblique draw-in groove of clipping block embedding rotating disk

Figure 10 concerns the position plane schematic diagram for showing when clipping block falls into the rotating disk arc gap groove

Figure 11 is for showing that clipping block is with respect to the position plane schematic diagram of rotating disk relation when furling communication cable

The utility model includes a communication cable winding box, the principle of this communication cable winding box and various enforcement structural form are in the U.S.'s the 5082448th patent of invention case, disclose in No. the 87214430th, the Republic of China and No. 86221455 item patent such as novel patent case, so no longer do at this and to give unnecessary details and to define, the structure of such communication cable winding box 2 such as Fig. 2, shown in Figure 3, include first cap 20, second cap 21 and be placed in wherein a rotating disk 22, wherein first cap, 20 uplinks are connected to first communication cable 23, and can be provided with anchor clamps 24 on second cap 21, winding box 2 is located on carry-on clothing or the articles for use, first communication cable, 23 outer ends are provided with the output of host computer communication goes into the complementary communication plug 230 that the socket specification conforms to, each inner lead then is connected on the plural metallic conduction ring not isometrical but that distribute with one heart (figure does not show) respectively and corresponds to rotating disk 22, rotating disk 22 can be provided with earphone 250 and second communication cable 25 of microphone 251 for one and reel on it, and restricted by a volute spring 26 and have the gesture that elasticity furls at any time, be provided with plural metal spin 220 on the rotating disk 22 in addition, make rotating disk 22 pull out or furl when rotating that can mat metal balls 220 remaining on rolls on the corresponding conducting ring and keep lasting electric connection between first communication cable 23 and second communication cable 25 because of second communication cable 25.

As shown in Figure 4, communication cable winding box 2 ' for another kind of structure kenel, it also includes first cap 20 ', second cap 21 ', be pivoted with first rotating disk 27 ' that turns and be wound with first communication cable 23 ' of tool communication plug 230 ' in first cap 20 ', be provided with and then be pivoted with also rotatable in second cap 21 ' of anchor clamps 24 ' and be wound with second rotating disk 28 ' of tool earphone 250 ' and second communication cable 25 ' of microphone 251 ', second communication cable is acted on by volute spring 26 ', and electric connection mode and precedent between two communication cables are similar.

Disturb conversation in order to allow the user when extracting 25 uses of second communication cable, avoid being subjected to furling the influence of tension force, in the above-described embodiments, the outer shroud of the rotating disk 22 of communication cable winding box 2 inside week suitably is provided with plural number (be lift three explain for example) an oblique draw-in groove 221 and an arc gap groove 222 in the spacing place in this example, the corresponding position then is pivoted with one and can swings and be subjected to catch 210 and back catch 211 are limited before two sides clipping block 212 (similarly on second cap 21, in another structure kenel of earlier figures 4, be fixed with a bracket panel 22 ' on first rotating disk 27 ' in addition, be provided with oblique draw-in groove 221 ' and arc gap groove 222 ' its outer shroud week, and correspond to that to be hubbed on first cap 20 ' preceding, back catch 210 ', 211 ' inboard clipping block 212 '), when therefore making rotating disk 22 rotate counterclockwise when pulling out second communication cable 25, as shown in Figure 8, clipping block 212 will drive because of the friction at disk body edge to go up puts the preceding catch 210 that reclines, every approximately interval 90 degree clipping blocks, 212 cusps promptly can fall into oblique draw-in groove 221 in present embodiment, as shown in Figure 9, rotating advances then can not produce the blocking effect if continue, but when desiring to furl revolution if stop drag this moment, then these clipping block 212 cusps will embed oblique draw-in groove 221 formation non-return effects and produce braking effect, that is the user can obtain multistage check locating effect when second communication cable 25 is continued to pull out, promptly after pulling out required suitable length, can keep one section regular length to reclaim arbitrarily outside and not, can fix use according to the actual required suitable length of pulling out with convenient user.

When desire during with the whole rollback of second communication cable 25, need only spur cable slightly once again, impel arc gap groove 222 to move to clipping block 212 cusp places, as shown in figure 10, decontroling cable again lets alone to furl, then this moment clipping block 212 will fall into arc gap groove 222 and oppositely promoted revolution by arc gap groove 222 and the bottom to reclining back catch 211, each oblique draw-in groove 221 is can pass through successively afterwards, as shown in figure 11, rotating disk 22 can not produce the blocking effect, so can continue with the unhinderedly quick rollback of second communication cable 25.

In the above-described embodiments, for the most effective space utilization can be made whole communication cable winding box 2 and the battery case of main frame or the corresponding shape of main frame itself, directly be contained in the battery case as mobile phone 3 host computer communications such as grade, or even be installed in host computer communication or the audiovisual main frame body and be integrated into one.

Utilize this communication cable winding box 2 can furl and hold second communication cable 25 of equivalent length and can be reclaimed at any time, as shown in Figure 5, the user can utilize this communication cable winding box 2 anchor clamps 24 folders to hang over the waist border, collar, the within easy reach part is waited in the suitcase outside, relatively can or be placed on the waist border with mobile phone 3 location, safer parts such as pocket or suitcase are interior, and the output that the communication plug 230 of first communication cable 23 is plugged on mobile phone 3 is gone on the socket, when mobile phone 3 receives incoming call, the user needn't hold mobile phone 3 phones, and only must be drawn out to second communication cable 25 fixing in the ears with earphone 250 and microphone 251 or even in advance this second communication cable 25 is pulled out to be fixed in advance and locates in the ears, the purpose that can reach the hand-free phone and converse, applicable by bike or the medium occasion of being inconvenient to ransack and grip phone in way of driving, and because this cable will maintain certain recovery tension force, the distance of conversation is quite long so not only can stretch, and unlikelyly again be entangled with mutually, and after treating talk-through, the volute spring 26 in the communication cable winding box 2 can dwindle taking of line body space with the arrangement of second communication cable, 25 automatic drawing backs.

As shown in Figure 6, the utility model can be applied on the radio telephone equally, and the communication plug 230 that also is about to its first communication cable 23 is plugged on the radio telephone 4; As shown in Figure 7, the utility model also can be plugged on the simple type Handless telephone 5, can reach holding-free phone equally and use as the hand-free phone line by pulling second communication cable 25, and can in quite long conversation radius, freely converse, and can vacate both hands and carry out other work simultaneously, and can furl back automatically when not using.

The utility model can be widely used in such as various telecommunications main frames such as mobile phone 3, radio telephone 4, Handless telephone 5 or even various audiovisual main frames such as walkman on.

Claims

1, a kind of take-up of Communication Equipment hand free telephone wire, comprise a host computer communication, it is characterized in that: also include a communication cable winding box, be provided with first communication cable and second communication cable that is electrically connected in described winding box appropriate location, the described first communication cable end is provided with one and can be plugged on host computer communication and exports communication plug on the socket, described second communication cable is provided with microphone and earphone, and having a communication cable in described two communication cables at least is to be subjected to the volute spring effect.

2, the take-up of Communication Equipment hand free telephone wire according to claim 1 is characterized in that: described host computer communication is a mobile phone.

3, the take-up of Communication Equipment hand free telephone wire according to claim 1 is characterized in that: described host computer communication is a radio telephone.

4, the take-up of Communication Equipment hand free telephone wire according to claim 1 is characterized in that: described host computer communication is a Handless telephone.

5, the take-up of Communication Equipment hand free telephone wire according to claim 1 is characterized in that: described host computer communication is the audiovisual main frame.

6, the take-up of Communication Equipment hand free telephone wire according to claim 1 is characterized in that: described host computer communication is a walkman.

7, the take-up of Communication Equipment hand free telephone wire according to claim 1 is characterized in that: described communication cable winding box is provided with stationary fixture.

8, the take-up of Communication Equipment hand free telephone wire according to claim 1 is characterized in that: the battery case shape of the shape of described communication cable winding box and host computer communication is corresponding, and is positioned in this battery case.

9, the take-up of Communication Equipment hand free telephone wire according to claim 1 is characterized in that: the shape of the shape of described communication cable winding box and host computer communication body is corresponding, and is positioned in this host computer communication body.

10, the take-up of Communication Equipment hand free telephone wire according to claim 1, it is characterized in that: the rotating disk that described communication cable winding box includes two caps and is subjected to the volute spring effect, the all appropriate locations of described rotating disk outer shroud are interval with plural draw-in groove and at least one short slot, and described cap corresponding position then is pivoted with the clipping block that can swing certain angle and can abut against described rotating disk periphery.

11, the take-up of Communication Equipment hand free telephone wire according to claim 5 is characterized in that: the cap of described clipping block two sides is provided with the forward and backward catch of restriction clipping block pendulum angle.