CN2411634Y - Communication concentrator - Google Patents
Communication concentrator Download PDFInfo
- Publication number
- CN2411634Y CN2411634Y CN 99257718 CN99257718U CN2411634Y CN 2411634 Y CN2411634 Y CN 2411634Y CN 99257718 CN99257718 CN 99257718 CN 99257718 U CN99257718 U CN 99257718U CN 2411634 Y CN2411634 Y CN 2411634Y
- Authority
- CN
- China
- Prior art keywords
- loam cake
- winding roll
- disk body
- rotating shaft
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a communication concentrator, aiming at providing a communication auxiliary device which is smooth and convenient for wire unwinding and winding, and simple for entire assembling. The utility model comprises an upper cover, a take-up reel, an energy storage unit, a braking switch and a base which is matched with the upper cover, wherein, the side end of the upper cover is provided with a wire outlet, a notch and a notched groove; reel edges of the take-up reel are all provided with thorn-shaped notches. The center of the take-up reel is provided with a rotating shaft which is penetrated through both sides of the take-up reel and is provided with shaft hole, a circular groove in a vortex shape is formed on the periphery of a shaft hole, and ring ribs are arranged around a rotating shaft on the side surface of the reel body. The energy storage unit comprises a fixed torsion spring and a take-up wheel, wherein, slotted holes are arranged on the edge of the wheel; the tail end of the braking switch is formed into a clamping hook, and a spring is arranged on the inner end face of the braking switch. The base is provided with an extension part.
Description
The utility model belongs to the communication auxiliary equipment, particularly a kind of Communication Hub.
Mobile phone that is prevailed or multiple carry-on seehears now obtain to manipulate simply when making it be suitable for carrying, and all are provided with to have the accessory that uses with oneself as earphone, Handless etc., have personalized design to make product meet.So, the accessory that should use with oneself, normal because of the swinging arm between user's walking, or in the crowd, rub one's body with a towel when passing through with other people, suffer other people clothing to collude the extension yoke, draw so very easily cause this accessory that uses with oneself and news source electric wire thereof to be pulled, and then produce situations such as fracture or message transmission be bad and take place, cause function of use to be limited.
Moreover the user does not put for collection because of there being special accommodating container when using object such as above-mentioned earphone, Handless usually, so polyphyly is the mode of several Zhe shapes with this tediously long news source electric wire to bend winding, and it is plugged in bag conveniently.So, military order news source electric wire is easy to be tangled mutually with bag interior article, and it also makes news source electric wire be not easy to the arrangement use because of the situation of tangling knotting when taking out use once more.Simultaneously, the mode that this kind bending is twined very easily to the harness damage of news electric wire inside, source, causes and can't use.Changing when speech, outside the user not only requires to use with oneself for the user demand of objects such as earphone, Handless, also must the fastest mode reach and take and collect, just is the needs that really satisfy the user.
It is smooth and easy convenient that the purpose of this utility model provides a kind ofly to go out, take-up is moved, the easy Communication Hub of overall package.
The utility model comprises loam cake, winding roll, accumulation of energy group, stopper switch and the base that cooperates with loam cake; The loam cake side is provided with line outlet, recess and short slot; Winding roll disk body rim equal distribution has several sour jujube v notch vs, and disk body central authorities are provided with runs through rotating shaft its both sides and that have axis hole, is formed with in the axis hole periphery to be the vortex shape circular groove, is provided with the circle rib around the rotating shaft of disk body side; The accumulation of energy group comprises decides torque spring and wheel rim is provided with the fixedly rolling wheel of slotted eye, decides an end of torque spring and wears in the fixedly slotted eye that is buckled in the rolling wheel wheel rim; The stopper switch comprises that tail end is formed with the body of grab and is arranged at the spring of the inner side end of body; Base is provided with extension corresponding to the line outlet outside of loam cake; Winding roll combines with the rolling wheel of accumulation of energy group, and its disk body periphery sour jujube v notch v is corresponding with the grab of stopper switch; The circular groove of the one end axis of rotation of news source line stretcher passes and is wound in around the circle rib, the other end then is wound in the rotating shaft, the loam cake of hasp combination and base are located in winding roll wherein, the front end of news source line stretcher is tied on the extension of base that the earphone of establishing places the loam cake line outlet outside, and the back end of line of news source line stretcher is then passed by the recess of loam cake.
Wherein:
The pedestal top is provided with ringwall, on ringwall, be embedded with pedestal constitute ccontaining accumulation of energy group accommodation space separate plate.
The exit or entrance of a clitch, two ends of winding roll disk body side circular groove is located at respectively on the two sides of disk body.
Axis hole in the rotating shaft of winding roll disk body central authorities is the rectangle axis hole; Accumulation of energy group rolling wheel upper end is provided with the jack-post of the corresponding and fit of rectangle axis hole in the rotating shaft with winding roll disk body central authorities.
The base back surface knot is provided with cramp.
Form the collection of reeling passes the news source line stretcher that exposes from the recess of loam cake wire casing between the loam cake of hasp combination and the base end.
The loam cake jack is inserted with flexible snapping bar.
Because the utility model comprises that side is provided with the loam cake of line outlet, recess and short slot, the dish edge is all established winding roll, accumulation of energy group, the stopper switch of sour jujube v notch v and the base that cooperates with loam cake; Winding roll central authorities are provided with runs through rotating shaft its both sides and that have axis hole, is formed with in the axis hole periphery to be the vortex shape circular groove, is provided with the circle rib around the rotating shaft of disk body side; The accumulation of energy group comprises decides torque spring and wheel rim is provided with the fixedly rolling wheel of slotted eye; Stopper switch tail end is formed with grab, and its inner side end is provided with spring; Base is provided with extension, when desiring to pull out news source line stretcher, the accumulation of energy of connected accumulation of energy group is not rotated and made to traction order by news source line stretcher by the winding roll that the stopper switch hook is held, make news source line stretcher can continue smooth and easy outlet, when treating that winding roll does not continue outlet, winding roll is backward rotation under the drive of the accumulation of energy group of accumulation of energy, and the stopper switch is fastened on the winding roll, and winding roll stops backward rotation; When desiring to furl news source line stretcher, push the stopper switch, make it remove holding to winding roll, make winding roll under the accumulation of energy group of accumulation of energy drives, continue backward rotation, and then finish the action that furls news source line stretcher, not only use, that take-up is moved is smooth and easy convenient, and overall package is also very simple and easy, thereby reaches the purpose of this utility model.
Fig. 1, be the utility model structural representation stereogram.
Fig. 2, be the utility model decomposition texture schematic isometric.
Fig. 3, be the utility model winding roll bottom side coiling action schematic diagram.
Fig. 4, be the utility model partial structurtes schematic sectional views.
Fig. 5, be to decide torque spring location status schematic diagram (before the outlet) in the utility model.
Fig. 6, be to decide torque spring location status schematic diagram (after the outlet) in the utility model.
Fig. 7, be the relative position schematic diagram (being the state of hooking together) of stopper switch in the utility model and winding roll.
Fig. 8, be the relative position schematic diagram (being disengaged position) of stopper switch in the utility model and winding roll.
Fig. 9, be the utility model user mode schematic diagram.
Figure 10, for the utility model user mode schematic diagram (when plugging) in conjunction with profile.
Below in conjunction with accompanying drawing the utility model is further elaborated.
As shown in Figure 1 and Figure 2, the utility model comprises loam cake 1, winding roll 2, accumulation of energy group 3, stopper switch 4 and base 5.
As shown in Figure 2, loam cake 1 lies in its lid one side and is provided with line outlet 11, and is formed with recess 12 and short slot 13 in adjacent side chosen place.
As Fig. 2, shown in Figure 3, winding roll 2 is provided with the rotating shaft 21 that runs through disk body 20 both sides in its disk body 20 centre, and rotating shaft 21 is provided with rectangle axis hole 211; And disk body 20 rims are equal distribution several sour jujube v notch vs 22 are arranged, be formed with in rectangle axis hole 211 peripheries of this rotating shaft 21 and be vortex shape circular groove 212, and the exit or entrance of a clitch, two ends that makes this circular groove 212 is located at respectively on the two sides of disk body 20, is provided with circle rib 23 in addition around the rotating shaft 21 of disk body 20 1 sides.
As Fig. 2, Fig. 4, Fig. 5, shown in Figure 6, accumulation of energy group 3 comprises decides torque spring 31 and rolling wheel 32.The wheel rim of rolling wheel 32 is provided with fixedly slotted eye 321, and its upper end is provided with the corresponding and sheathed jack-post 322 of rectangle axis hole 211 in the rotating shaft 21 with winding roll 2 disk bodies 20 central authorities.The end system that decides torque spring 31 wears in the fixedly slotted eye 321 that is buckled in rolling wheel 32 wheel rims, and the jack-post 322 of rolling wheel 31 upper ends is to match with the rectangle axis hole 211 of rotating shaft 21 on the winding roll 2.
As Fig. 7, shown in Figure 8, stopper switch 4 comprises the body 40 in the inner space that is hubbed at loam cake 1 short slot 13 and is arranged at the spring 42 of the inner side end of body 40, the tail end of body 40 is formed with grab 41, spring 42 is arranged at the inner side end of body 40, by the elastic force of spring 42, make the grab 41 of body 40 tail ends keep it inwardly to collude the effect of holding.
As Fig. 1, Fig. 3, shown in Figure 4, by above-mentioned member, make the circular groove 212 of an end axis of rotation 21 of news source line stretcher 6 pass and be wound in around the circle rib 23, the other end then is wound in the rotating shaft 21, make loam cake 1 and base 5 that winding roll 2 is located in wherein again, the front end of news source line stretcher 6 is tied on the extension 51 of base 5 that the earphone of establishing 61 places loam cake 1 line outlet 11 outsides, and the back end of line of news source line stretcher 6 is then passed by the recess 12 of loam cake 1, forms the utility model by this.As shown in Figure 9, the utility model is specially adapted to interrogate the arrangement that furls of source line stretcher 6, no matter be that outlet use or take-up action is all quite convenient, overall package is also very simple and easy, the spiral mode of particularly related winding roll 2 reaches the design of deciding torque spring 31, not only make furling of news source line stretcher 6 very smooth and easy, and also more apparent laborsaving rapid when desiring to pull outlet.
The utility model outlet and take-up action are as described below:
When earphone 61 desires to pull out news source line stretcher 6 in extracting use out, traction by news source line stretcher 6 makes winding roll 2 rotate, and each sour jujube v notch v 22 of winding roll 2 is not held by 41 hooks of grab of stopper switch 4 bodies 40 tail ends, so can make news source line stretcher 6 can continue smooth and easy outlet, and the rotation of winding roll 2 make accumulation of energy group 3 decide that torque spring 31 is wound on the rolling wheel 32 and the elasticity of saving energy, make rolling wheel 32 produce flywheel moment because of the drawing of being decided torque spring 31, therefore, when if winding roll 2 does not continue outlet, even winding roll 2 is driven and backward rotation by the jack-post 322 of rolling wheel 32, the grab 41 of stopper switch 4 bodies 40 tail ends promptly is fastened in the sour jujube v notch v 22 of winding roll 2, make winding roll 2 stop backward rotation, so far just finish the outlet action of news source line stretcher 6.When desiring to furl news source line stretcher 6, only need push the body 40 of stopper switch 4, make the state that holds that grab 41 is removed winding roll 2 periphery sour jujube v notch vs 22 on it, make winding roll 2 backward rotation under rolling wheel 32 jack-posts 322 drive, and then finish the action that furls news source line stretcher 6.
In addition, knot is provided with cramp 55 in the back side of base 5, makes the utility model collude the Yao Jichu that is hung on the user by this cramp 55, to provide the user when listening to walkman or answering mobile phone, can use at any time, go out line length freely to determine news source line stretcher 6.
As Fig. 4, shown in Figure 5, when loam cake 1 combines with base 5 hasps, lie in and form wire casing 56 between both end face again.As shown in Figure 5, news source line stretcher 6 passes the back end of line that exposes from the recess 12 of loam cake 1 and can reel and be hidden in the wire casing 56, and news source line stretcher 6 back end of line are tied jack 561 that the plug of establishing 62 then can be arranged at wire casing 56 tail ends certainly and embedded and locate.Also can be as shown in figure 10, in the jack 561 of wire casing 56 tail ends, plug and have flexible snapping bar 562, use with another form mated plug 62 snappings.
Claims (7)
1, a kind of Communication Hub is characterized in that it comprises loam cake, winding roll, accumulation of energy group, stopper switch and the base that cooperates with loam cake; The loam cake side is provided with line outlet, recess and short slot; Winding roll disk body rim equal distribution has several sour jujube v notch vs, and disk body central authorities are provided with runs through rotating shaft its both sides and that have axis hole, is formed with in the axis hole periphery to be the vortex shape circular groove, is provided with the circle rib around the rotating shaft of disk body side; The accumulation of energy group comprises decides torque spring and wheel rim is provided with the fixedly rolling wheel of slotted eye, decides an end of torque spring and wears in the fixedly slotted eye that is buckled in the rolling wheel wheel rim; The stopper switch comprises that tail end is formed with the body of grab and is arranged at the spring of the inner side end of body; Base is provided with extension corresponding to the line outlet outside of loam cake; Winding roll combines with the rolling wheel of accumulation of energy group, and its disk body periphery sour jujube v notch v is corresponding with the grab of stopper switch; The circular groove of the one end axis of rotation of news source line stretcher passes and is wound in around the circle rib, the other end then is wound in the rotating shaft, the loam cake of hasp combination and base are located in winding roll wherein, the front end of news source line stretcher is tied on the extension of base that the earphone of establishing places the loam cake line outlet outside, and the back end of line of news source line stretcher is then passed by the recess of loam cake.
2, Communication Hub according to claim 1 is characterized in that described pedestal top is provided with ringwall, on ringwall, be embedded with pedestal constitute ccontaining accumulation of energy group accommodation space separate plate.
3, Communication Hub according to claim 1 and 2 is characterized in that the exit or entrance of a clitch, two ends of described winding roll disk body side circular groove is located at respectively on the two sides of disk body.
4, Communication Hub according to claim 1 and 2 is characterized in that the axis hole in the rotating shaft of described winding roll disk body central authorities is the rectangle axis hole; Accumulation of energy group rolling wheel upper end is provided with the jack-post of the corresponding and fit of rectangle axis hole in the rotating shaft with winding roll disk body central authorities.
5, Communication Hub according to claim 1 and 2 is characterized in that described base back surface knot is provided with cramp.
6, Communication Hub according to claim 1 and 2 is characterized in that forming between the loam cake of described hasp combination and the base end collection of reeling passes the news source line stretcher that exposes from the recess of loam cake wire casing.
7, Communication Hub according to claim 1 and 2 is characterized in that described loam cake jack is inserted with flexible snapping bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99257718 CN2411634Y (en) | 1999-12-24 | 1999-12-24 | Communication concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99257718 CN2411634Y (en) | 1999-12-24 | 1999-12-24 | Communication concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2411634Y true CN2411634Y (en) | 2000-12-20 |
Family
ID=34040538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99257718 Expired - Fee Related CN2411634Y (en) | 1999-12-24 | 1999-12-24 | Communication concentrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2411634Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105830627A (en) * | 2015-01-30 | 2016-08-10 | 德昌电机(深圳)有限公司 | Mower, clutch and roll wheel |
-
1999
- 1999-12-24 CN CN 99257718 patent/CN2411634Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105830627A (en) * | 2015-01-30 | 2016-08-10 | 德昌电机(深圳)有限公司 | Mower, clutch and roll wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |