CN203522258U - Wire winder and charger - Google Patents
Wire winder and charger Download PDFInfo
- Publication number
- CN203522258U CN203522258U CN201320624168.0U CN201320624168U CN203522258U CN 203522258 U CN203522258 U CN 203522258U CN 201320624168 U CN201320624168 U CN 201320624168U CN 203522258 U CN203522258 U CN 203522258U
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- Prior art keywords
- wire
- connecting rod
- winder
- projection
- gear
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- Expired - Lifetime
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Abstract
A wire winder comprises a wire winding disk, a connection rod, an elastic device and a gear; the wire winding disk is internally provided with a clockwork spring; one side of the wire winding disk is provided with a rotating wheel cover; wheel grooves are arranged in the rotating wheel cover; one end of the connection rod is provided with bulges matched with the wheel grooves, and the other end is connected with the elastic device; the connection rod is provided with bumps engaged with the tooth grooves of the gear; the gear is arranged on the face, wherein the bumps are located, of the connection rod; each adjacent two tooth grooves of the gear are respectively a first tooth groove and a second tooth groove, the depth of the first tooth groove is larger than that of the second tooth groove. The utility model also provides a charger which comprises the above wire winder, a shell, a wire and a circuit board; the wire is wound on the wire winding disk of the wire winder; one end of the wire is provided with an output port and the other end is connected with the circuit board via the wire winding disk. The function of one-time wire take-up can be realized, wire take-up and wire pay-off can be easily carried out by the user, the operation is simple and convenient, and the operation efficiency is high.
Description
Technical field
The utility model relates to charging device field, particularly a kind of winder and charger.
Background technology
General charger, except main body, is all provided with the charging wire extending out from main body.For easy to use, the length of charging wire is all long, causes charging wire to be inconvenient to collect.Therefore, occurred a kind of charger, its inner winder that adopts is coiled charging wire, and user needs to carry out folding and unfolding to charging wire according to it.For easy to use, in general winder, be provided with clockwork spring, this clockwork spring drives charging wire automatic drawing back, but also be provided with detent mechanism, the elongation of charging wire is positioned, as swing arm or ball.
If detent mechanism is swing arm, a switching device need to be set, user controls the folding and unfolding of charging wire by manipulation of switches device.In the process of take-up and unwrapping wire, need switching device to operate, step is comparatively loaded down with trivial details, inefficiency.
If detent mechanism is ball, when unwrapping wire, user moves charging wire to certain length outward, then unclamps, and charging wire locates.When take-up, user moves to after default length value by charging wire more outward, unclamp, charging wire just can go by disposable automatic drawing back, still, and this time, if the length value pulling outward during user's take-up is less than this default length value, charging wire cannot go in disposable whole withdrawals, need to repeatedly pull outward and just can complete take-up, and operating efficiency is very low like this.
Utility model content
Based on this, be necessary for the deficiencies in the prior art, winder and charger that a kind of operating efficiency is high are provided.
A winder, comprises winding roll, connecting rod, elastic device and gear, wherein:
Winding roll inside is provided with clockwork spring, and a side of winding roll is provided with runner lid, and runner covers and is provided with race;
One end of connecting rod is provided with the projection matching with race, and the other end is connected with elastic device, and connecting rod is provided with the projection with the teeth groove engagement of gear;
Gear is located at the one side at the projection place of connecting rod, and every adjacent two teeth groove of gear are respectively the first teeth groove and the second teeth groove, and the degree of depth of the first teeth groove is greater than the degree of depth of the second teeth groove.
Above-mentioned winder, when user wants unwrapping wire, one end of pulls wire, drives the rotation of runner lid, and the projection of connecting rod disengaging race and connecting rod depart from original position simultaneously.Then, user unclamps hand, and the clockwork spring in winding roll resets, the line that drive is elongated reclaims, yet now elastic device drivening rod resets, the second teeth groove engagement of the projection on connecting rod and gear, connecting rod is fixed, simultaneously the projection on connecting rod put certain angle, and projection is parked in the race of runner lid, runner is covered and stop operating, finally make winding roll stop operating, play the function of location.When user wants take-up, one end of pulls wire, drives the rotation of runner lid, and the projection of connecting rod disengaging race and connecting rod depart from original position simultaneously.Then, user unclamps hand, and the clockwork spring in winding roll resets, meanwhile, elastic device drivening rod resets, the first teeth groove engagement of the projection on connecting rod and gear, connecting rod is fixed, simultaneously the degree of depth due to the first teeth groove is greater than the second teeth groove, when connecting rod is fixedly time, and protruding angle of the putting when angle that the projection on connecting rod was put is greater than unwrapping wire, and projection is parked in outside the race of runner lid, cannot stop runner lid to rotate, under the effect of final clockwork spring, the line being all elongated be regained.In take-up, user's arbitrarily distance how long that pulls outward, unclamps hand, and winder just can be regained all lines to go, and realizes the function of disposable take-up, and user can carry out folding and unfolding to wire like a cork, and simple and convenient, operating efficiency is high.
A charger, comprises above-mentioned winder, also comprises shell, wire and circuit board, wherein:
In shell, be provided with the first rotating shaft, the second rotating shaft, the 3rd rotating shaft and fixed axis, the winding roll of winder is fixed in the first rotating shaft, and the connecting rod of winder is fixed in the second rotating shaft, and gear is fixed in the 3rd rotating shaft, and one end of elastic device is fixed on fixed axis;
Wire disk twists on the winding roll of described winder, and one end of wire is provided with output port, and the other end is connected with circuit board by winding roll.
Above-mentioned charger, utilizes the function of the disposable take-up of above-mentioned winder, and user can carry out folding and unfolding to wire like a cork, and simple and convenient, operating efficiency is high.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of a kind of execution mode of winder of the present utility model;
Fig. 2 is the structural representation of Fig. 1 middle gear;
Fig. 3 is the decomposition texture schematic diagram of a kind of execution mode of charger of the present utility model;
In figure, the implication of each label is:
100-winder, 110-winding roll, 111-runner lid, 112-race, 120-connecting rod, 121-projection, 122-projection, 1221-the first projection, 1222-the second projection, 130-elastic device, 140-gear, 141-the first teeth groove, 142-the second teeth groove, 200-shell, 300-wire, 310-output port, 400-circuit board, 410-input port.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
With reference to figure 1 and Fig. 2, a kind of winder 100, comprises winding roll 110, connecting rod 120, elastic device 130 and gear 140, wherein:
One end of connecting rod 120 is provided with the projection 121 matching with race 112, and the other end is connected with elastic device 130, and connecting rod 120 is provided with the projection with the teeth groove engagement of gear 140.This elastic device 130 is spring.
Above-mentioned winder 100, when user wants unwrapping wire, one end of pulls wire, drives 111 rotations of runner lid, and projection 121 disengaging races 112 and the connecting rod 120 of connecting rod 120 depart from original position simultaneously.Then, user unclamps hand, and the clockwork spring in winding roll 110 resets, the line that drive is elongated reclaims, yet now elastic device 130 drivening rods 120 reset, the second teeth groove 142 engagements of the projection on connecting rod 120 and gear 140, connecting rod 120 is fixed, simultaneously the projection 121 on connecting rod 120 put certain angle, and projection 121 is parked in the race 112 of runner lid 111, made runner cover 111 and stopped operating, finally make winding roll 110 stop operating, play the function of location.When user wants take-up, one end of pulls wire, drives 111 rotations of runner lid, and projection 121 disengaging races 112 and the connecting rod 120 of connecting rod 120 depart from original position simultaneously.Then, user unclamps hand, clockwork spring in winding roll 110 resets, simultaneously, elastic device 130 drivening rods 120 reset, the first teeth groove 141 engagements of the projection on connecting rod 120 and gear 140, connecting rod 120 is fixed, the degree of depth due to the first teeth groove 141 is greater than the second teeth groove 142 simultaneously, when connecting rod 120 is fixedly time, projection 121 angles of the putting when angle that the projection 121 on connecting rod 120 was put is greater than unwrapping wire, and projection 121 is parked in outside the race 112 of runner lid 111, cannot stop runner lid 111 to rotate, under the effect of final clockwork spring, the line being all elongated is regained.In take-up, user's arbitrarily distance how long that pulls outward, unclamps hand, and winder 100 just can be regained all lines to go, and realizes the function of disposable take-up, and user can carry out folding and unfolding to wire 300 like a cork, and simple and convenient, operating efficiency is high.
In the present embodiment, elastic device 130 can be also the device with Flexible Reset function such as shell fragment.Projection 122 comprises the first projection 1221 of being located at connecting rod 120 1 sides and the second projection 1222 of being located at connecting rod 120 opposite sides.The second projection is used for: when bracing wire outward, connecting rod 120 departs from original position, and when deviation angle reaches certain value, the teeth groove engagement of the second projection 1222 and gear 140, stops after making connecting rod 120 reach maximum deviation angle.The first projection is used for: when user lets go, connecting rod 120 is used for locating runner lid 111 when resetting.
With reference to figure 3, a kind of charger, comprises above-mentioned winder 100, also comprises shell 200, wire 300 and circuit board 400, wherein:
In shell 200, be provided with the first rotating shaft (not shown in FIG.), the second rotating shaft (not shown in FIG.), the 3rd rotating shaft (not shown in FIG.) and fixed axis (not shown in FIG.), the winding roll 110 of winder 100 is fixed in the first rotating shaft, the connecting rod 120 of winder 100 is fixed in the second rotating shaft, gear 140 is fixed in the 3rd rotating shaft, and one end of elastic device 130 is fixed on fixed axis.Winding roll 110 be take the first rotating shaft as axle center rotation, and connecting rod 120 be take the second rotating shaft as axis swing, and gear 140 be take the 3rd rotating shaft as axle center rotation.Elastic device 130 one end are connected with connecting rod 120, and the other end is along with connecting rod 120 swings and generation deformation.
Wire 300 is coiled on the winding roll 110 of described winder 100, and one end of wire 300 is provided with output port 310, and the other end is connected with circuit board 400 by the electric shock shell fragment of winding roll 110.
Above-mentioned charger, utilizes the function of the disposable take-up of above-mentioned winder 100, and user can carry out folding and unfolding to wire 300 like a cork, and simple and convenient, operating efficiency is high.
In the present embodiment, the output port 310 of wire 300 is USB port.USB port is widely used in the charging input end of various products, applied widely.The input port 410 of circuit board 400 matches with the some mouth of automobile, makes charger can be used as onboard charger and uses.
The above embodiment has only expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (6)
1. a winder, is characterized in that, comprises winding roll, connecting rod, elastic device and gear, wherein:
Described winding roll inside is provided with clockwork spring, and a side of described winding roll is provided with runner lid, and described runner covers and is provided with race;
One end of described connecting rod is provided with the projection matching with described race, and the other end is connected with elastic device, and described connecting rod is provided with the projection with the teeth groove engagement of gear;
Described gear is located at the one side at the projection place of connecting rod, and every adjacent two teeth groove of described gear are respectively the first teeth groove and the second teeth groove, and the degree of depth of described the first teeth groove is greater than the degree of depth of the second teeth groove.
2. winder according to claim 1, is characterized in that, described projection comprises the first projection of being located at connecting rod one side and the second projection of being located at connecting rod opposite side.
3. winder according to claim 1 and 2, is characterized in that, described elastic device is spring or shell fragment.
4. a charger, is characterized in that, comprises the winder described in claims 1 to 3 any one, also comprises shell, wire and circuit board, wherein:
In described shell, be provided with the first rotating shaft, the second rotating shaft, the 3rd rotating shaft and fixed axis, the winding roll of described winder is fixed in the first rotating shaft, the connecting rod of described winder is fixed in the second rotating shaft, and described gear is fixed in the 3rd rotating shaft, and one end of described elastic device is fixed on fixed axis;
Described wire disk twists on the winding roll of described winder, and one end of described wire is provided with output port, and the other end is connected with circuit board by the electric shock shell fragment on winding roll.
5. charger according to claim 4, is characterized in that, the output port of described wire is USB port.
6. according to the charger described in claim 4 or 5, it is characterized in that, the some mouth of the input port of described circuit board and automobile matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320624168.0U CN203522258U (en) | 2013-10-10 | 2013-10-10 | Wire winder and charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320624168.0U CN203522258U (en) | 2013-10-10 | 2013-10-10 | Wire winder and charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203522258U true CN203522258U (en) | 2014-04-02 |
Family
ID=50381133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320624168.0U Expired - Lifetime CN203522258U (en) | 2013-10-10 | 2013-10-10 | Wire winder and charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203522258U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106505385A (en) * | 2016-12-13 | 2017-03-15 | 苏州市新大地五金制品有限公司 | Charging device |
| CN107482734A (en) * | 2017-09-19 | 2017-12-15 | 彭磊 | A kind of application method of automatic multifunctional portable power source |
| CN108511949A (en) * | 2018-03-16 | 2018-09-07 | 林秀（武汉）科技有限责任公司 | A kind of smart lock USB data line |
| CN111517182A (en) * | 2020-05-22 | 2020-08-11 | 深圳市通银海精密电子有限公司惠州分公司 | Self-locking mechanism, winder and charging wire |
| CN111547586A (en) * | 2020-06-19 | 2020-08-18 | 东莞市聚美智能科技有限公司 | Take positioning function's take-up reel |
| CN114459424A (en) * | 2022-02-21 | 2022-05-10 | 孙建禹 | On-site detection positioning tool in engineering detection test |
| WO2023001253A1 (en) * | 2021-07-23 | 2023-01-26 | 东莞市思行智能设备制造有限公司 | One-way random pull-out data cable |
| WO2023173709A1 (en) * | 2022-03-17 | 2023-09-21 | 东莞市思行智能设备制造有限公司 | Telescopic data cable |
| US12095295B1 (en) | 2023-05-11 | 2024-09-17 | Shenzhen USAMS Technology Co., Ltd | Charging module, wire organizer, and power supply body |
| US12230929B2 (en) | 2020-04-15 | 2025-02-18 | Shenzhen Ke Xiu Technology Co., Ltd. | Electric connecting part and data cable |
-
2013
- 2013-10-10 CN CN201320624168.0U patent/CN203522258U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106505385A (en) * | 2016-12-13 | 2017-03-15 | 苏州市新大地五金制品有限公司 | Charging device |
| CN107482734A (en) * | 2017-09-19 | 2017-12-15 | 彭磊 | A kind of application method of automatic multifunctional portable power source |
| CN108511949A (en) * | 2018-03-16 | 2018-09-07 | 林秀（武汉）科技有限责任公司 | A kind of smart lock USB data line |
| US12230929B2 (en) | 2020-04-15 | 2025-02-18 | Shenzhen Ke Xiu Technology Co., Ltd. | Electric connecting part and data cable |
| CN111517182A (en) * | 2020-05-22 | 2020-08-11 | 深圳市通银海精密电子有限公司惠州分公司 | Self-locking mechanism, winder and charging wire |
| CN111547586A (en) * | 2020-06-19 | 2020-08-18 | 东莞市聚美智能科技有限公司 | Take positioning function's take-up reel |
| WO2023001253A1 (en) * | 2021-07-23 | 2023-01-26 | 东莞市思行智能设备制造有限公司 | One-way random pull-out data cable |
| EP4376232A4 (en) * | 2021-07-23 | 2024-12-18 | Dongguan Ceesing Intelligent Device Manufacturing Co., Ltd | RANDOM ONE-WAY PULL-OUT DATA CABLE |
| CN114459424A (en) * | 2022-02-21 | 2022-05-10 | 孙建禹 | On-site detection positioning tool in engineering detection test |
| WO2023173709A1 (en) * | 2022-03-17 | 2023-09-21 | 东莞市思行智能设备制造有限公司 | Telescopic data cable |
| US12095295B1 (en) | 2023-05-11 | 2024-09-17 | Shenzhen USAMS Technology Co., Ltd | Charging module, wire organizer, and power supply body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210715 Address after: A701, 7th floor, building a, Beisi intelligent park, 2008 Xuegang Road, Gangtou community, Bantian street, Longgang District, Shenzhen, Guangdong 518000 Patentee after: SHENZHEN CHENGYUE INNOVATION TECHNOLOGY Co.,Ltd. Address before: 523330 huangjiadi Industrial Zone, Shipai town, Dongguan City, Guangdong Province Patentee before: Li Guangbin |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220303 Address after: 523000 Room 301, building 5, No. 15, Yinhu Road, jiaoyitang, Tangxia Town, Dongguan City, Guangdong Province Patentee after: Dongguan Sixing Intelligent Equipment Manufacturing Co.,Ltd. Address before: A701, 7th floor, building a, Beisi intelligent park, 2008 Xuegang Road, Gangtou community, Bantian street, Longgang District, Shenzhen, Guangdong 518000 Patentee before: SHENZHEN CHENGYUE INNOVATION TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |